v3.26.1
Investment Strategy
Mar. 31, 2026
Franklin U.S. Large Cap Multifactor Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Large Cap Underlying Index. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Large Cap Underlying Index are included in the Fund’s 80% basket. The U.S. Large Cap Underlying Index is a systematic, rules-based proprietary index maintained and calculated by FTSE Russell. The U.S. Large Cap Underlying Index is based on the Russell 1000® Index (Parent Index) and is constructed by applying a multi-factor methodology to the Parent Index. The Parent Index is a subset of the Russell 3000® Index and is designed to measure the performance of large capitalization stocks in the United States. It includes approximately 1,000 of the largest issuers based on a combination of their market cap and current index membership. As of May 31, 2026, the Parent Index represented approximately 95% of the total market capitalization of the Russell 3000® Index.

The U.S. Large Cap Underlying Index seeks to achieve a lower level of risk and higher risk-adjusted performance than the Parent Index over the long term by applying a multi-factor selection process, which is designed to select equity securities from the Parent Index that have favorable exposure to three investment style factors – quality, value and momentum. The “quality” factor incorporates measurements such as return on equity, earnings variability, cash return on assets, return on assets, operating cash flow to sales, and leverage. The “value” factor incorporates measurements such as price to book value, dividend yield, earnings yield, and forward earnings yield. The “momentum” factor incorporates measurements such as 6-month risk adjusted price momentum and 12-month risk adjusted price momentum. Factors are common characteristics that relate to a group of issuers or securities that are important in explaining the returns and risks of those issuers’ securities. In constructing the U.S. Large Cap Underlying Index, each security in the Parent Index with a weight of 1% or greater is selected for inclusion. The aggregate weight of these securities in the U.S. Large Cap Underlying Index will represent the same total weight as the sum of their benchmark weights. The remaining constituents of the Parent Index (i.e., securities

with a weight of less than 1% of the benchmark) are assigned a composite factor score and the top 20% of such securities with the highest factor scores are also selected for inclusion. The final weighting of all securities selected for inclusion in the U.S. Large Cap Underlying Index is determined based upon their benchmark weight multiplied by their composite factor score, subject to preestablished minimum and maximum weight constraints.

At the time of each quarterly reconstitution of the U.S. Large Cap Underlying Index, the maximum and minimum weight of each security included in the U.S. Large Cap Underlying Index will be capped at a limit based on the weight of the particular security in the Parent Index. The U.S. Large Cap Underlying Index is also constrained in its construction to limit turnover of constituent securities at each quarterly reconstitution. As of May 31, 2026, the U.S. Large Cap Underlying Index was comprised of 211 securities with capitalizations ranging from $1.89 billion to $3.42 trillion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the U.S. Large Cap Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the U.S. Large Cap Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the U.S. Large Cap Underlying Index). However, under various circumstances, it may not be possible or practicable to replicate the U.S. Large Cap Underlying Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the U.S. Large Cap Underlying Index, but may not track the U.S. Large Cap Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire U.S. Large Cap Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the U.S. Large Cap Underlying Index, including securities that resemble those included in the U.S. Large Cap Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is reconstituted quarterly following the quarterly reconstitution of the U.S. Large Cap Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund intends to be diversified in approximately the same proportion as the U.S. Large Cap Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the U.S. Large Cap Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the U.S. Large Cap Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the U.S. Large Cap Underlying Index is concentrated. As of May 31, 2026, the U.S. Large Cap Underlying Index was concentrated in the information technology sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Large Cap Underlying Index are included in the Fund’s 80% basket. The U.S. Large Cap Underlying Index is a systematic, rules-based proprietary index maintained and calculated by FTSE Russell. The U.S. Large Cap Underlying Index is based on the Russell 1000® Index (Parent Index) and is constructed by applying a multi-factor methodology to the Parent Index. The Parent Index is a subset of the Russell 3000® Index and is designed to measure the performance of large capitalization stocks in the United States. It includes approximately 1,000 of the largest issuers based on a combination of their market cap and current index membership. As of May 31, 2026, the Parent Index represented approximately 95% of the total market capitalization of the Russell 3000® Index.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Large Cap Underlying Index
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Large Cap Underlying Index.
Franklin U.S. Mid Cap Multifactor Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Mid Cap Underlying Index. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Mid Cap Underlying Index are included in the Fund’s 80% basket. The U.S. Mid Cap Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by FTSE Russell. The U.S. Mid Cap Underlying Index is based on the Russell Midcap® Index (Parent Index) and is constructed by applying a multi-factor methodology to the Parent Index. The Parent Index is a subset of the Russell 1000® Index and is designed to measure the performance of mid-capitalization stocks in the United States. It includes approximately 800 of the smallest issuers in the Russell 1000® Index.

The U.S. Mid Cap Underlying Index seeks to achieve a lower level of risk and higher risk-adjusted performance than the Parent Index over the long term by applying a multi-factor selection process, which is designed to select equity securities from the Parent Index that have favorable exposure to four investment style factors – quality, value, momentum and low volatility. Factors are common characteristics that relate to a group of issuers or securities that are important in explaining the returns and risks of those issuers’ securities. The “quality” factor incorporates measurements such as return on equity, gross profit over assets, cash return on assets, gross margin sustainability, and return on asset sustainability. The “value” factor incorporates measurements such as forward earnings yield, EBITDA to enterprise value, price to book value and dividend yield. The “momentum” factor incorporates measurements such as 6-month risk adjusted price momentum and 12-month risk-adjusted price momentum. The “low volatility” factor incorporates measurements such as historical beta (i.e., a measure of the volatility of a security relative to the total market).

At the time of each semi-annual reconstitution of the U.S. Mid Cap Underlying Index, no company shall comprise more than 1% of the U.S. Mid Cap Underlying Index. The U.S. Mid Cap Underlying Index is also constrained in its construction to limit turnover of constituent securities at each semi-annual reconstitution. As of

May 31, 2026, the U.S. Mid Cap Underlying Index was comprised of 201 securities with capitalizations ranging from $911 million to $56.93 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the U.S. Mid Cap Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the U.S. Mid Cap Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the U.S. Mid Cap Underlying Index). However, under various circumstances, it may not be possible or practicable to replicate the U.S. Mid Cap Underlying Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the U.S. Mid Cap Underlying Index, but may not track the U.S. Mid Cap Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire U.S. Mid Cap Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the U.S. Mid Cap Underlying Index, including securities that resemble those included in the U.S. Mid Cap Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is reconstituted semi-annually following the semi-annual reconstitution of the U.S. Mid Cap Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund intends to be diversified in approximately the same proportion as the U.S. Mid Cap Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the U.S. Mid Cap Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the U.S. Mid Cap Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the U.S. Mid Cap Underlying Index is concentrated.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Mid Cap Underlying Index are included in the Fund’s 80% basket. The U.S. Mid Cap Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by FTSE Russell. The U.S. Mid Cap Underlying Index is based on the Russell Midcap® Index (Parent Index) and is constructed by applying a multi-factor methodology to the Parent Index. The Parent Index is a subset of the Russell 1000® Index and is designed to measure the performance of mid-capitalization stocks in the United States. It includes approximately 800 of the smallest issuers in the Russell 1000® Index.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Mid Cap Underlying Index
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Mid Cap Underlying Index.
Franklin U.S. Small Cap Multifactor Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Small Cap Underlying Index. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Small Cap Underlying Index are included in the Fund’s 80% basket. The U.S. Small Cap Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by FTSE Russell. The U.S. Small Cap Underlying Index is based on the Russell 2000® Index (Parent Index) and is constructed by applying a multi-factor methodology to the Parent Index. The Parent Index is a subset of the Russell 3000® Index and is designed to measure the performance of small capitalization stocks in the United States. It includes approximately 2000 of the smallest issuers in the Russell 3000® Index.

The U.S. Small Cap Underlying Index seeks to achieve a lower level of risk and higher risk-adjusted performance than the Parent Index over the long term by applying a multi-factor selection process, which is designed to select equity securities from the Parent Index that have favorable exposure to four investment style factors – quality, value, momentum and low volatility. Factors are common characteristics that relate to a group of issuers or securities that are important in explaining the returns and risks of those issuers’ securities. The “quality” factor incorporates measurements such as return on equity, gross profit over assets, cash return on assets, gross margin sustainability, and return on asset sustainability. The “value” factor incorporates measurements such as forward earnings yield, EBITDA to enterprise value, price to book value and dividend yield. The “momentum” factor incorporates measurements such as 6-month risk adjusted price momentum and 12-month risk-adjusted price momentum. The “low volatility” factor incorporates measurements such as historical beta (i.e., a measure of the volatility of a security relative to the total market).

At the time of each semi-annual reconstitution of the U.S. Small Cap Underlying Index, no company shall comprise more than 1% of the U.S. Small Cap Underlying Index. The U.S. Small Cap Underlying Index is also constrained in its construction to limit turnover of constituent securities at each semi-annual reconstitution. As of

May 31, 2026, the U.S. Small Cap Underlying Index was comprised of 473 securities with capitalizations ranging from $21 million to $16.97 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the U.S. Small Cap Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the U.S. Small Cap Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the U.S. Small Cap Underlying Index). However, under various circumstances, it may not be possible or practicable to replicate the U.S. Small Cap Underlying Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the U.S. Small Cap Underlying Index, but may not track the U.S. Small Cap Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire U.S. Small Cap Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the U.S. Small Cap Underlying Index, including securities that resemble those included in the U.S. Small Cap Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is reconstituted semi-annually following the semi-annual reconstitution of the U.S. Small Cap Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund intends to be diversified in approximately the same proportion as the U.S. Small Cap Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the U.S. Small Cap Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the U.S. Small Cap Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the U.S. Small Cap Underlying Index is concentrated.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Small Cap Underlying Index are included in the Fund’s 80% basket. The U.S. Small Cap Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by FTSE Russell. The U.S. Small Cap Underlying Index is based on the Russell 2000® Index (Parent Index) and is constructed by applying a multi-factor methodology to the Parent Index. The Parent Index is a subset of the Russell 3000® Index and is designed to measure the performance of small capitalization stocks in the United States. It includes approximately 2000 of the smallest issuers in the Russell 3000® Index.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Small Cap Underlying Index
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the U.S. Small Cap Underlying Index.
Franklin International Dividend Booster Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the VettaFi New Frontier International Dividend Select Index (the International Dividend Booster Underlying Index) and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the International Dividend Booster Underlying Index are included in the Fund’s 80% basket. The International Dividend Booster Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by VettaFi LLC (VettaFi or Index Provider). The International Dividend Booster Underlying Index is based on the VettaFi Developed World ex United States Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver excess (or “boosted”) dividend yield balanced against volatility relative to the broad market as represented by the Parent Index (i.e., to provide a high dividend yield relative to the Parent Index balanced against volatility through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large- and mid-capitalization stocks representing the top 85% of the investable universe (i.e., developed equity markets excluding the United States) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The International Dividend Booster Underlying Index is reconstituted semiannually.

Eligible stocks (i.e., those included in the Parent Index) are analyzed via an optimization process that selects and weights stocks in a manner that seeks to maximize the portfolio’s dividend yield, subject to several constraints, such as those for individual stock, sector and country weightings, to try to limit volatility relative to the Parent Index and portfolio turnover. At each semiannual reconstitution of the International Dividend Booster Underlying Index: (i) individual stock weightings are capped at 2.5%; (ii) sector weightings are constrained to a maximum of 30% of or 1.5 times their weightings in the Parent Index; (iii) country weightings are constrained to a maximum of 30% of or 2.0 times the weighting in

the Parent Index, and a minimum country weight of 2.5%; and (iv) the one-way turnover of the International Dividend Booster Underlying Index is capped at 20% (this portfolio turnover constraint may be relaxed if an optimal portfolio solution is not feasible).

The International Dividend Booster Underlying Index may include large- and mid-capitalization companies. As of May 31, 2026, the International Dividend Booster Underlying Index was comprised of 87 securities with capitalizations ranging from $6.49 billion to $335.31 billion. As of May 31, 2026, the International Dividend Booster Underlying Index included issuers from the following countries: Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland and the United Kingdom.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the International Dividend Booster Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the International Dividend Booster Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the International Dividend Booster Underlying Index). However, it may not be possible or practicable to replicate the International Dividend Booster Underlying Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the International Dividend Booster Underlying Index, but may not track the International Dividend Booster Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire International Dividend Booster Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the International Dividend Booster Underlying Index, including securities that resemble those included in the International Dividend Booster Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is generally reconstituted semiannually following the semiannual reconstitution of the International Dividend Booster Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the International Dividend Booster Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the International Dividend Booster Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the International Dividend Booster Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the International Dividend Booster Underlying Index is concentrated. As of May 31, 2026, the International Dividend Booster Underlying Index was concentrated in the financial services sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the International Dividend Booster Underlying Index are included in the Fund’s 80% basket. The International Dividend Booster Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by VettaFi LLC (VettaFi or Index Provider). The International Dividend Booster Underlying Index is based on the VettaFi Developed World ex United States Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver excess (or “boosted”) dividend yield balanced against volatility relative to the broad market as represented by the Parent Index (i.e., to provide a high dividend yield relative to the Parent Index balanced against volatility through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large- and mid-capitalization stocks representing the top 85% of the investable universe (i.e., developed equity markets excluding the United States) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The International Dividend Booster Underlying Index is reconstituted semiannually.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the VettaFi New Frontier International Dividend Select Index (the International Dividend Booster Underlying Index) and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the VettaFi New Frontier International Dividend Select Index (the International Dividend Booster Underlying Index) and in depositary receipts representing such securities.
Franklin U.S. Dividend Booster Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the VettaFi New Frontier U.S. Dividend Select Index (the U.S. Dividend Booster Underlying Index). The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Dividend Booster Underlying Index are included in the Fund’s 80% basket. The U.S. Dividend Booster Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by VettaFi LLC (VettaFi or Index Provider). The U.S. Dividend Booster Underlying Index is based on the VettaFi US Equity Large-Cap 500 Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver excess (or “boosted”) dividend yield balanced against volatility relative to the broad market as represented by the Parent Index (i.e., to provide a high dividend yield relative to the Parent Index balanced against volatility through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large capitalization stocks representing approximately 88% of the investable universe (i.e., the U.S. equity market) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The U.S. Dividend Booster Underlying Index is reconstituted quarterly.

Eligible stocks (i.e., those included in the Parent Index) are analyzed via an optimization process that selects and weights stocks in a manner that seeks to maximize the portfolio’s dividend yield, subject to several constraints, such as those for individual stock and sector weightings, to try to limit volatility relative to the Parent Index, and portfolio turnover. At each quarterly reconstitution of the U.S. Dividend Booster Underlying Index: (i) individual stock weightings are capped at 5%; (ii) sector weightings are constrained to a maximum of 30% of or 1.5 times their weightings in the Parent Index; and (iii) the one-way turnover of the U.S. Dividend Booster Underlying Index is capped at 15% (this portfolio turnover constraint may be relaxed if an optimal portfolio solution is not feasible).

The U.S. Dividend Booster Underlying Index is comprised of large capitalization companies. As of May 31, 2026, the U.S. Dividend Booster Underlying Index was comprised of 97 securities with capitalizations ranging from $11.8 billion to $1.1 trilllion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the U.S. Dividend Booster Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the U.S. Dividend Booster Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the U.S. Dividend Booster Underlying Index). However, it may not be possible or practicable to replicate the U.S. Dividend Booster Underlying Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the U.S. Dividend Booster Underlying Index, but may not track the U.S. Dividend Booster Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire U.S. Dividend Booster Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the U.S. Dividend Booster Underlying Index, including securities that resemble those included in the U.S. Dividend Booster Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is generally reconstituted quarterly following the quarterly reconstitution of the U.S. Dividend Booster Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the U.S. Dividend Booster Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the U.S. Dividend Booster Underlying Index, facilitate trading or minimize transaction costs.

The Fund intends to be diversified in approximately the same proportion as the U.S. Dividend Booster Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the U.S. Dividend Booster Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the U.S. Dividend Booster Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the U.S. Dividend Booster Underlying Index is concentrated.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] S. Dividend Booster Underlying Index). The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the U.S. Dividend Booster Underlying Index are included in the Fund’s 80% basket. The U.S. Dividend Booster Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by VettaFi LLC (VettaFi or Index Provider). The U.S. Dividend Booster Underlying Index is based on the VettaFi US Equity Large-Cap 500 Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver excess (or “boosted”) dividend yield balanced against volatility relative to the broad market as represented by the Parent Index (i.e., to provide a high dividend yield relative to the Parent Index balanced against volatility through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large capitalization stocks representing approximately 88% of the investable universe (i.e., the U.S. equity market) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The U.S. Dividend Booster Underlying Index is reconstituted quarterly.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the VettaFi New Frontier U.S. Dividend Select Index (the U
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the VettaFi New Frontier U.S. Dividend Select Index (the U.
Franklin International Core Dividend Tilt Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund’s 80% basket.

The Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by Morningstar, Inc. (Morningstar or Index Provider). The Underlying Index is based on the Morningstar® Developed Markets ex-North America Target Market Exposure Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver a higher dividend yield than the Parent Index, while limiting expected tracking error to the Parent Index (i.e., to provide a “dividend tilt” through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large- and mid-capitalization stocks representing the top 85% of the investable universe (i.e., developed markets equity markets excluding North America) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The Underlying Index is governed by published, objective rules for security selection, exclusion, rebalancing and adjustments for corporate actions. The Underlying Index is reconstituted quarterly.

In particular, the construction process for the Underlying Index includes a security selection and weighting process that aims to deliver a higher dividend yield than the Parent Index (with “dividend yield” calculated based on trailing twelve-month dividend yield) while limiting expected tracking error to the Parent Index through an optimization process that is applied at each quarterly reconstitution of the Underlying Index. Eligible stocks (i.e., those included in the Parent Index) are fed into an “optimizer” that selects and weights stocks in a manner that seeks to maximize the portfolio’s dividend yield (calculated as described above), subject to several constraints, such as those for individual stock, sector and country weightings, to try to limit expected tracking error relative to the Parent Index, and portfolio turnover. At each quarterly reconstitution of the Underlying Index: (i)

individual stock weightings are capped at the lesser of (a) three times their weighting in the Parent Index or (b) their weighting in the Parent Index plus 0.5%; (ii) after the optimization process is applied, stocks must have a minimum weighting of 0.005% to be included in the Underlying Index; (iii) sector weightings are kept within 5% of their weightings in the Parent Index; (iv) country weightings are kept within 5% of their weightings in the Parent Index and are capped at 3 times the country weight of the Parent Index; and (v) the one-way turnover of the Underlying Index is capped at 10% (this portfolio turnover constraint may be relaxed if an optimal portfolio solution is not feasible).

As the Underlying Index is a “Core Dividend Tilt Index” that is designed to provide a “dividend tilt” by seeking to deliver a higher dividend yield than the Parent Index while at the same time providing “core” exposure to the developed markets equity markets excluding North America through the tracking error and other constraints described above, the Underlying Index includes certain stocks that do not currently pay dividends (in other words, the application of the tracking error and other constraints as part of the index methodology security selection process results in certain non-dividend paying stocks being included in the Underlying Index). The Underlying Index may include large- and mid-capitalization companies. As of May 31, 2026, the Underlying Index was comprised of 427 securities with capitalizations ranging from $2.24 billion to $622.83 billion. As of May 31, 2026, the Underlying Index included issuers from the following countries: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Israel, Italy, Japan, the Netherlands, Norway, Poland, Portugal, Singapore, Spain, Sweden, Switzerland and the United Kingdom.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the Underlying Index). However, it may not be possible or practicable to replicate the Underlying Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the Underlying Index, but may not track the Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the Underlying Index, including securities that resemble those included in the Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is generally

reconstituted quarterly following the quarterly reconstitution of the Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of its Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the Underlying Index is concentrated. As of May 31, 2026, the Underlying Index was concentrated in the financial services sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index and in depositary receipts representing such securities.
Franklin Emerging Market Core Dividend Tilt Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund’s 80% basket.

The Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by Morningstar, Inc. (Morningstar or Index Provider). The Underlying Index is based on the Morningstar® Emerging Markets Target Market Exposure Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver a higher dividend yield than the Parent Index, while limiting expected tracking error to the Parent Index (i.e., to provide a “dividend tilt” through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large- and mid-capitalization stocks representing the top 85% of the investable universe (i.e., emerging markets equity markets) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The Underlying Index is governed by published, objective rules for security selection, exclusion, rebalancing and adjustments for corporate actions. The Underlying Index is reconstituted quarterly.

In particular, the construction process for the Underlying Index includes a security selection and weighting process that aims to deliver a higher dividend yield than the Parent Index (with “dividend yield” calculated based on trailing twelve-month dividend yield) while limiting expected tracking error to the Parent Index through an optimization process that is applied at each quarterly reconstitution of the Underlying Index. Eligible stocks (i.e., those included in the Parent Index) are fed into an “optimizer” that selects and weights stocks in a manner that seeks to maximize the portfolio’s dividend yield (calculated as described above), subject to several constraints, such as those for individual stock, sector and country weightings, to try to limit expected tracking error relative to the Parent Index, and portfolio turnover. At each quarterly reconstitution of the Underlying Index: (i)

individual stock weightings are capped at the lesser of (a) three times their weighting in the Parent Index or (b) their weighting in the Parent Index plus 0.5%; (ii) after the optimization process is applied, stocks must have a minimum weighting of 0.005% to be included in the Underlying Index; (iii) sector weightings are kept within 5% of their weightings in the Parent Index; (iv) country weightings are kept within 5% of their weightings in the Parent Index and are capped at 3 times the country weight of the Parent Index; and (v) the one-way turnover of the Underlying Index is capped at 20% (this portfolio turnover constraint may be relaxed if an optimal portfolio solution is not feasible).

As the Underlying Index is a “Core Dividend Tilt Index” that is designed to provide a “dividend tilt” by seeking to deliver a higher dividend yield than the Parent Index while at the same time providing “core” exposure to the emerging markets equity markets through the tracking error and other constraints described above, the Underlying Index includes certain stocks that do not currently pay dividends (in other words, the application of the tracking error and other constraints as part of the index methodology security selection process results in certain non-dividend paying stocks being included in the Underlying Index). The Underlying Index may include large- and mid-capitalization companies. As of May 31, 2026, the Underlying Index was comprised of 573 securities with capitalizations ranging from $1.86 billion to $1.95 trillion. As of May 31, 2026, the Underlying Index included issuers from the following countries: Brazil, Chile, China, Colombia, Czech Republic, Greece, Hungary, India, Indonesia, Kuwait, Malaysia, Mexico, Philippines, Qatar, Saudi Arabia, South Africa, South Korea, Taiwan, Thailand, Turkey, and United Arab Emirates.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the Underlying Index). However, it may not be possible or practicable to replicate the Underlying Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the Underlying Index, but may not track the Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the Underlying Index, including securities that resemble those included in the Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is generally

reconstituted quarterly following the quarterly reconstitution of the Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of its Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the Underlying Index is concentrated. As of May 31, 2026, the Underlying Index was concentrated in the semiconductors and semiconductor equipment industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index and in depositary receipts representing such securities.
Franklin U.S. Core Dividend Tilt Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund’s 80% basket.

The Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by Morningstar, Inc. (Morningstar or Index Provider). The Underlying Index is based on the Morningstar® US Target Market Exposure Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver a higher dividend yield than the Parent Index, while limiting expected tracking error to the Parent Index (i.e., to provide a “dividend tilt” through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large- and mid-capitalization stocks representing the top 85% of the investable universe (i.e., U.S. equity market) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The Underlying Index is governed by published, objective rules for security selection, exclusion, rebalancing and adjustments for corporate actions. The Underlying Index is reconstituted quarterly.

In particular, the construction process for the Underlying Index includes a security selection and weighting process that aims to deliver a higher dividend yield than the Parent Index (with “dividend yield” calculated based on trailing twelve-month dividend yield) while limiting expected tracking error to the Parent Index through an optimization process that is applied at each quarterly reconstitution of the Underlying Index. Eligible stocks (i.e., those included in the Parent Index) are fed into an “optimizer” that selects and weights stocks in a manner that seeks to maximize the portfolio’s dividend yield (calculated as described above), subject to several constraints, such as those for individual stock and sector weightings, to try to limit expected tracking error relative to the Parent Index, and portfolio turnover. At each quarterly reconstitution of the Underlying Index: (i) individual stock weightings are capped at the lesser of (a) three times their weighting in the Parent

Index or (b) their weighting in the Parent Index plus 0.5%; (ii) after the optimization process is applied, stocks must have a minimum weighting of 0.005% to be included in the Underlying Index; (iii) sector weightings are kept within 5% of their weightings in the Parent Index; and (iv) the one-way turnover of the Underlying Index is capped at 10% (this portfolio turnover constraint may be relaxed if an optimal portfolio solution is not feasible).

As the Underlying Index is a “Core Dividend Tilt Index” that is designed to provide a “dividend tilt” by seeking to deliver a higher dividend yield than the Parent Index while at the same time providing “core” exposure to the U.S. equity market through the tracking error and other constraints described above, the Underlying Index includes certain stocks that do not currently pay dividends (in other words, the application of the tracking error and other constraints as part of the index methodology security selection process results in certain non-dividend paying stocks being included in the Underlying Index). The Underlying Index may include large- and mid-capitalization companies. As of May 31, 2026, the Underlying Index was comprised of 288 securities with capitalizations ranging from $9.91 billion to $5.11 trillion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the Underlying Index). However, it may not be possible or practicable to replicate the Underlying Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the Underlying Index, but may not track the Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the Underlying Index, including securities that resemble those included in the Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund’s portfolio is generally reconstituted quarterly following the quarterly reconstitution of the Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the

Fund invests in individual securities), simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund intends to be diversified in approximately the same proportion as the Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of its Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the Underlying Index is concentrated. As of May 31, 2026, the Underlying Index was concentrated in the information technology sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index.
BrandywineGLOBAL-U.S. Fixed Income ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in U.S. fixed income securities, and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to U.S. fixed income securities. U.S. fixed income securities include debt securities issued or guaranteed by the U.S. government, its agencies or instrumentalities and political sub-divisions (including inflation index linked securities and municipal bonds); U.S. corporate debt securities, including debentures, bonds (including zero coupon bonds), bankers acceptances (issued by industrial, utility, finance, commercial banking or bank holding company organizations), convertible and non-convertible notes, commercial paper, certificates of deposits, and freely transferable promissory notes; mortgage-backed securities; and asset-backed securities. U.S. fixed income securities also include securities included in the Bloomberg U.S. Aggregate Index.

The Fund invests in U.S. dollar denominated investment grade fixed income securities. Investment grade fixed income securities are securities that are rated at the time of purchase in the top four ratings categories by one or more independent rating organizations such as S&P® Global Ratings (S&P®) (rated BBB- or better) or Moody’s Ratings (Moody’s) (rated Baa3 or higher) or, if unrated, are determined to be of comparable quality by the sub-advisor. The Fund may invest in variable and floating rate securities. The Fund may also invest a portion of its assets in cash or cash equivalents.

The sub-advisor intends to take an active approach to duration management and does not track the duration of the Fund’s benchmark index. The Fund may invest in securities of any maturity or duration. Under normal conditions, the portfolio managers typically seek to maintain a dollar-weighted average effective duration for the Fund’s portfolio, including derivatives, of 1 to 10 years. The dollar-weighted average effective duration of the Fund’s portfolio may, however, exceed this range materially from time to time depending on the sub-advisor’s valuation analysis and macro-economic outlook.

A mortgage-backed security is an interest in a pool of mortgage loans made by and packaged or “pooled” together by banks, mortgage lenders, various governmental agencies and other financial institutions for sale to investors to finance purchases of homes, commercial buildings and other real estate. The Fund’s investments in mortgage-backed securities include securities that are issued or guaranteed by the U.S. government, its agencies or instrumentalities, which include mortgage pass-through securities representing interests in “pools” of mortgage loans issued or guaranteed by the Government National Mortgage Association (Ginnie Mae), the Federal National Mortgage Association (Fannie Mae), and the Federal Home Loan Mortgage Corporation (Freddie Mac). Securities issued by different government

agencies or instrumentalities have different levels of credit support. The Fund may also invest in other types of mortgage securities that may be issued or guaranteed by private issuers including commercial mortgage-backed securities (CMBS) and collateralized mortgage obligations (CMOs).

The Fund may purchase or sell mortgage-backed securities on a delayed delivery or forward commitment basis through the “to-be-announced” (TBA) market. With TBA transactions, the particular securities to be delivered must meet specified terms and conditions. The Fund may also invest in restricted securities including Rule 144A securities.

An asset-backed security is a security backed by loans, leases, and other receivables. The Fund may invest in collateralized loan obligations (CLOs).

For purposes of pursuing its investment goal, the Fund may enter into various interest rate and credit-related derivatives, principally U.S. Treasury futures and credit default swaps (including credit default index swaps). The use of these derivative transactions may allow the Fund to obtain exposures to select interest rates, durations or credit risks. These derivatives may be used to enhance Fund returns, increase liquidity, gain exposure to certain instruments or markets in a more efficient or less expensive way and/or hedge risks associated with its other portfolio investments. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The portfolio managers’ investment process is top-down, macro-economic driven and value oriented. Their buy discipline is highlighted by patience and conviction. The portfolio managers develop a viewpoint on the business cycle in conjunction with a value-based analysis of U.S. dollar-denominated, investment-grade fixed income securities to determine the Fund’s strategy duration, sector and quality exposures over time. Security selection is determined through analysis of both top-down, macroeconomic conditions as well as bottom-up, fundamental analysis within the context of their value-oriented framework.

In analyzing macroeconomic conditions, the portfolio managers take into account things such as geopolitical and demographic factors that might impact the overall economy. This framework informs the broad investment themes of the portfolio and helps the portfolio managers determine duration and sector allocations. Bottom-up, fundamental analysis is utilized to help identify specific securities or issues that might be invested in or should be avoided. The portfolio managers focus their investments on a limited number of securities that they believe represent attractive value, rather than invest the portfolio across a large spectrum of securities in attempt to replicate an index-like distribution. If they do not find value in a particular

sector, industry or security, they will not invest in it. The portfolio managers utilize both qualitative and quantitative criteria (including proprietary quantitative models) as part of the portfolio construction process, including in determining that an investment represents an attractive value. An investment offers an attractive value if the portfolio managers, through their analysis, have determined that the investment is mispriced and trading below what current or expected economic conditions warrant. Quantitative models are proprietary systems that rely on mathematical computations to identify investment opportunities.

The portfolio managers sell fixed income securities or sectors when they no longer meet their value criteria. This could be due to the impact of the business cycle or fundamental changes affecting yield, spread or price. For example, they typically sell corporate bonds and mortgage-backed securities when spreads narrow significantly or when changing fundamentals introduce risks outweighing potential rewards. In some cases, they may modify the characteristics or risk profile of a sector instead of completely eliminating exposure, such as by shortening duration.

The Fund anticipates engaging in active and frequent trading to achieve its investment goal.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] S. fixed income securities. U.S. fixed income securities include debt securities issued or guaranteed by the U.S. government, its agencies or instrumentalities and political sub-divisions (including inflation index linked securities and municipal bonds); U.S. corporate debt securities, including debentures, bonds (including zero coupon bonds), bankers acceptances (issued by industrial, utility, finance, commercial banking or bank holding company organizations), convertible and non-convertible notes, commercial paper, certificates of deposits, and freely transferable promissory notes; mortgage-backed securities; and asset-backed securities. U.S. fixed income securities also include securities included in the Bloomberg U.S. Aggregate Index.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in U.S. fixed income securities, and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to U
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in U.S. fixed income securities, and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to U.
BrandywineGLOBAL-Dynamic US Large Cap Value ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The portfolio managers use proprietary quantitative models to identify investments for the Fund. To identify investments, the models evaluate multiple quantitative characteristics for each potential stock investment and apply specific rules to select stocks for investment based on these characteristics. The sub-advisor’s quantitative models seek to identify stocks that appear to have upside potential and relatively low downside risk relative to the Russell 1000 Value Index. The quantitative models analyze factors regarding a stock’s valuation and quality, as well as market sentiment toward a stock, to select stocks that may have the potential to outperform the Russell 1000 Value Index. The Fund seeks to do this by purchasing stocks that the sub-advisor’s proprietary quantitative models identify as having low valuations and appropriate quantitative characteristics for the market environment. The quantitative factors are selected and weighted using the sub-advisor’s proprietary quantitative market evaluation and Dynamic Shifting Tool, which shifts between a broad value and deep value model based on prevailing market conditions. Stock selection factors include, among other things, earnings quality and profitability, investor sentiment, and management’s utilization of capital.

The Fund will typically invest in a stock when it meets the large capitalization threshold and its historical price-to-earnings or price-to-book ratios relative to the large-cap segment of the U.S. equity market indicate a potentially attractive valuation and the quantitative models rank it with a high multi-factor score. The Fund will typically sell a stock when its multi-factor score reaches a sell target set by the quantitative models, its historical price-to-earnings and price-to-book ratios relative to the large-cap segment of the U.S. equity market exceed the upper thresholds, or its market capitalization falls below the Fund's large capitalization definition.

The Fund will only invest in U.S. traded companies, which may include companies incorporated outside the U.S. which conduct a significant portion of their activities in the U.S. and are considered U.S. companies in the Russell U.S. indices. Under normal market conditions, the Fund invests at least 80% of its net assets in large capitalization value companies domiciled, or having their principal activities, in the United States or other instruments with similar economic characteristics. For purposes of this investment policy, the sub-advisor considers various investment criteria in determining whether a company is undervalued, including, but not limited to:

· Lower price/earnings ratio than the broader equity market; or

· Lower price/book value than the broader equity market

In addition, a company identified as a “value company” by an independent third party index or investment data provider will be considered a “value company” for purposes of this investment policy.

Large capitalization companies are those companies with market capitalizations similar to companies in the Russell 1000® Index (the “Index”). The size of the companies in the Index changes with market conditions and the composition of the Index. As of May 31, 2026, the median market capitalization of a company in the Index was approximately $17.11 billion and the dollar-weighted average market capitalization of the companies in the Index was approximately $1.5 trillion.

The Fund may have significant positions in particular sectors from time to time. As of May 31, 2026, the top sector represented by the Fund’s investments was financial services. These sectors may change over time. In addition, the Fund may engage in active and frequent trading to achieve its investment goal.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] For purposes of this investment policy, the sub-advisor considers various investment criteria in determining whether a company is undervalued, including, but not limited to:
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in large capitalization value companies domiciled, or having their principal activities, in the United States or other instruments with similar economic characteristics
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in large capitalization value companies domiciled, or having their principal activities, in the United States or other instruments with similar economic characteristics.
Franklin Disruptive Commerce ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of disruptive commerce. The Fund invests predominantly in common stock.

Companies relevant to the Fund’s investment theme of disruptive commerce are those that the investment manager believes are substantially focused on and/or are expected to substantially benefit from electronic commerce (or “e-commerce”), auctions, the sharing economy, electronic payment capabilities ("e-payments"), drop shipping, direct marketing or significant decreases in transport and delivery costs, all of which provide the customer with a more customized, secure and time efficient buying process. These companies may include retailers, payment companies, logistics and delivery companies, software companies that focus on multi-channel capabilities, as well as companies utilizing innovative marketing methods. Developments relevant to the disruptive commerce theme can extend from benefits to the consumer to benefits for businesses and business commerce.

In pursuing the Fund’s investment theme, the investment manager may invest in companies in any economic sector or of any market capitalization and may invest in companies both inside and outside of the United States, including those in developing or emerging markets. Although the Fund may invest across economic sectors, the Fund concentrates its investments in consumer discretionary related industries. The Fund is a “non-diversified” fund, which means it generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

In selecting companies that the investment manager believes are relevant to the Fund’s investment theme of disruptive commerce, the investment manager seeks to identify, using its own fundamental, “bottom-up” research and analysis, companies positioned to capitalize on disruptive innovation in or that are enabling the further development of the disruptive commerce theme in the markets in which they operate. The investment manager’s internal research and analysis leverages insights from diverse sources, including external research, to develop and refine its investment theme and identify and take advantage of trends that have ramifications for individual companies or entire industries. The investment manager also evaluates market segments, products, services and business models positioned to benefit significantly from disruptive innovations in commerce relative to broad securities markets, and seeks to identify the primary beneficiaries of new trends or developments in commerce to select investments for the Fund.

The investment manager may seek to sell a security if: (i) the security reaches its valuation target; (ii) the security reaches its position size limit in the Fund’s portfolio; (iii) the security’s fundamentals deteriorate; (iv) there are adverse policy changes that could affect the security’s outlook; or (v) better investment opportunities become available.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund invests predominantly in common stock.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of disruptive commerce
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of disruptive commerce.
Franklin Genomic Advancements ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of genomic advancements. The Fund invests predominantly in common stock.

Companies relevant to the Fund’s investment theme of genomic advancements are those that the investment manager believes are substantially focused on and/or are expected to substantially benefit from extending and enhancing the quality of human and other life (e.g., animals) by incorporating technological and scientific developments, improvements and advancements in the field of genomics into their business, such as by offering new products or services that rely on genetic engineering, gene therapy, genome analysis, DNA sequencing, synthesis or instrumentation. These companies may include those that research, develop, produce, manufacture or significantly rely on or enable bionic devices, bio-inspired computing, bioinformatics, molecular medicine and diagnostics, pharmaceuticals and agricultural applications of genomics, and related equipment, techniques and processes.

In pursuing the Fund’s investment theme, the investment manager may invest in companies in any economic sector or of any market capitalization and may invest in companies both inside and outside of the United States, including those in developing or emerging markets. Although the Fund may invest across economic sectors, the Fund concentrates its investments in health care related industries. The Fund is a “non-diversified” fund, which means it generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

In selecting companies that the investment manager believes are relevant to the Fund’s investment theme of genomic advancements, the investment manager seeks to identify, using its own fundamental, “bottom-up” research and analysis, companies positioned to capitalize on disruptive innovation in or that are enabling the further development of the genomic advancements theme in the markets in which they operate. The investment manager’s internal research and analysis leverages insights from diverse sources, including external research, to develop and refine its investment theme and identify and take advantage of trends that have ramifications for individual companies or entire industries. The investment manager also evaluates market segments, products, services and business models positioned to benefit significantly from advancements in genomics relative to broad

securities markets, and seeks to identify the primary beneficiaries of new trends or developments in genomics to select investments for the Fund.

The investment manager may seek to sell a security if: (i) the security reaches its valuation target; (ii) the security reaches its position size limit in the Fund’s portfolio; (iii) the security’s fundamentals deteriorate; (iv) there are adverse policy changes that could affect the security’s outlook; or (v) better investment opportunities become available.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund invests predominantly in common stock.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of genomic advancements
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of genomic advancements.
Franklin Intelligent Machines ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of intelligent machines. The Fund invests predominantly in common stock.

Companies relevant to the Fund’s investment theme of intelligent machines are those that the investment manager believes are substantially focused on and/or are expected to substantially benefit from the ongoing technology-driven transformation of products, software, systems and machinery as well as product design, manufacture, logistics, distribution and maintenance, including through developments in artificial intelligence. These companies may include those that develop, produce, manufacture, design, maintain and deliver products or services with new capabilities previously unavailable in the marketplace.

The Fund's investment theme of intelligent machines is intended to capture companies that the investment manager believes represent the next phase of technological evolution, including companies that provide new systems, logistics solutions, methods, processes, products or services based on physical applications of new technologies and technological innovation. Such companies include those the investment manager believes are well-positioned to benefit from intelligent design (e.g., simulation software and computer-aided design or "CAD" software), intelligent production (e.g., advancements in manufacturing or factory automation capabilities), intelligent products (e.g., robotic-assisted technologies, tools and services) and intelligent predictive maintenance (e.g., industrial software solutions and services).

In pursuing the Fund’s investment theme, the investment manager may invest in companies in any economic sector or of any market capitalization and may invest in companies both inside and outside of the United States, including those in developing or emerging markets. Although the Fund may invest across economic sectors, it expects to have significant positions in particular sectors including information technology. The Fund is a “non-diversified” fund, which means it generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

In selecting companies that the investment manager believes are relevant to the Fund’s investment theme of intelligent machines, the investment manager seeks to identify, using its own fundamental, “bottom-up” research and analysis, companies positioned to capitalize on disruptive innovation in or that are enabling the further development of the intelligent machines theme in the markets in which they operate. The investment manager’s internal research and analysis leverages insights from diverse sources, including external research, to develop and refine its investment theme and identify and take advantage of trends that have ramifications for individual companies or entire industries. The investment manager also evaluates market segments, products, services and business models positioned to benefit significantly from disruptive innovations in intelligent products, design, manufacturing and/or predictive maintenance relative to broad securities markets, and seeks to identify the primary beneficiaries of new trends or developments in physical applications of these innovations to select investments for the Fund.

The investment manager may seek to sell a security if: (i) the security reaches its valuation target; (ii) the security reaches its position size limit in the Fund’s portfolio; (iii) the security’s fundamentals deteriorate; (iv) there are adverse policy changes that could affect the security’s outlook; or (v) better investment opportunities become available.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund invests predominantly in common stock.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of intelligent machines
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund’s investment theme of intelligent machines.
Franklin Exponential Data ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund's investment theme of exponential data. The Fund invests predominantly in common stock.

Companies relevant to the Fund’s investment theme of exponential data are those that the investment manager believes are substantially focused on and/or are expected to substantially benefit from the use of large data sets and/or the growth of data, including systems, services, hardware, software and other digital and physical infrastructure related to data creation, amplification, collection, cleaning, recording, analysis, processing, transmission, delivery, storage, encryption and security. These companies may include companies benefitting from or facilitating the application or development of cloud computing technologies and services, data supporting infrastructure and data analytics solutions, including companies providing hardware and software technologies supporting data applications as well as those utilizing data analysis systems to provide or improve goods and services (e.g., software-as-a-service and personalized advertising and health care services). These companies may also include companies the investment manager believes represent new and innovative use cases for data, such as those benefitting from or facilitating artificial intelligence, machine learning, and augmented and virtual reality.

The Fund also may invest in real estate investment trusts (REITs).

In pursuing the Fund’s investment theme, the investment manager may invest in companies in any economic sector or of any market capitalization and may invest in companies both inside and outside of the United States, including those in developing or emerging markets. Although the Fund may invest across economic sectors, the Fund concentrates its investments in information technology related industries. The Fund is a “non-diversified” fund, which means it generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

In selecting companies that the investment manager believes are relevant to the Fund’s investment theme of exponential data, the investment manager seeks to identify, using its own fundamental, “bottom-up” research and analysis, companies positioned to capitalize on innovations in or that are enabling the further development of the exponential data theme in the markets in which they operate. The investment manager’s internal research and analysis leverages insights from

diverse sources, including external research, to develop and refine its investment theme and identify and take advantage of trends that have ramifications for individual companies or entire industries. In analyzing investment opportunities for the Fund, the investment manager also evaluates market segments, products, services and business models positioned to benefit significantly from innovations in data products or services or the commercialization of data relative to the broad equities market, and seeks to identify the primary beneficiaries of new trends or developments in exponential data to select investments for the Fund. The Fund’s thematic investment process is designed to construct a portfolio of companies the investment manager believes are substantially focused on and/or are expected to substantially benefit from the exponential data theme based on a determination that exposure to the theme is driving or, in the investment manager’s opinion, will in the future drive an issuer’s growth or competitive positioning, including companies that either currently monetize data or have the potential in the future to monetize data.

The investment manager may seek to sell a security if: (i) the security reaches its valuation target; (ii) the security reaches its position size limit in the Fund’s portfolio; (iii) the security’s fundamentals deteriorate; (iv) there are adverse policy changes that could affect the security’s outlook; or (v) better investment opportunities become available.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund invests predominantly in common stock.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund's investment theme of exponential data
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities of companies that are relevant to the Fund's investment theme of exponential data.
Franklin Income Equity Focus ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities, and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities. Equity securities include common stocks, preferred stocks, and securities convertible into common stocks, as well as equity-related instruments and other investments with similar economic characteristics.

The Fund focuses on seeking income by investing in equity securities and equity-related instruments, including common stocks with dividend yields that the investment manager believes are attractive, while seeking capital appreciation and a lower level of volatility than the broader equity market as measured by the S&P 500® Index. “Volatility” is a statistical measurement of the frequency and level of up and down fluctuations of a fund’s returns over time. Therefore, in this context, seeking to provide a lower level of volatility than the broader equity market means that the Fund seeks returns that fluctuate less than the returns of the S&P 500® Index. The Fund may seek under certain circumstances, to provide monthly distributions at a relatively stable level.

The Fund may invest up to 50% of its assets in equity-linked notes (ELNs). ELNs are hybrid instruments that are specially designed to combine the characteristics of one or more reference securities (usually a common stock or broad market equity index) and a related equity derivative, such as a put or call option, in a single note form. The Fund may also invest up to 25% of its assets in foreign securities, either directly or through depositary receipts.

The Fund maintains the flexibility to invest in securities of companies from a variety of sectors, but from time to time, based on economic conditions, the Fund may have significant investments in particular sectors.

The Fund may, from time to time, use a variety of equity-related derivatives and complex equity securities, which may include purchasing or selling call and put options on equity securities and equity security indices, futures on equity securities and equity indices, and options on equity index futures and equity volatility futures for various purposes including enhancing Fund returns, increasing liquidity, gaining exposure to particular instruments in more efficient or less expensive ways and/or hedging risks relating to changes in certain equity markets. The Fund also may, from time to time, use currency-related derivatives, such as forward foreign currency exchange contracts and currency futures contracts to hedge currency

risks. The use of such derivative transactions may allow the Fund to obtain net long or net short exposures to selected markets. The investment manager considers various factors, such as availability and cost, in deciding whether to use a particular derivative instrument or strategy. Moreover, investors should bear in mind that the Fund is not obligated to actively engage in any derivative transactions. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund’s investment manager searches for undervalued or out-of-favor securities it believes offer opportunities for current income and significant growth potential. In analyzing equity securities, the investment manager considers a variety of factors, including:

· a security’s relative value based on such factors as anticipated cash flow, interest or dividend coverage, asset coverage, and earnings prospects;

· the experience and strength of the company’s management;

· the company’s changing financial condition and market recognition of the change;

· the company’s sensitivity to changes in interest rates and business conditions; and

· the company’s debt maturity schedules and borrowing requirements.

When choosing investments for the Fund, the investment manager applies a fundamental, income-oriented approach, focusing on the market price of a company’s securities relative to the investment manager’s evaluation of the company’s long-term earnings, asset value and cash flow potential. The investment manager also considers a company’s price/earnings ratio, profit margins and liquidation value.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Equity securities include common stocks, preferred stocks, and securities convertible into common stocks, as well as equity-related instruments and other investments with similar economic characteristics.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities, and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities, and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities.
Franklin Investment Grade Corporate ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in investment grade corporate debt securities and investments. Investment grade debt securities are securities that are rated in the top four ratings categories by one or more independent rating organizations such as S&P Global Ratings (S&P®) (rated BBB- or better) or Moody’s Ratings (Moody’s) (rated Baa3 or higher) or, if unrated, are determined to be of comparable quality by the Fund’s investment manager. Corporate issuers may include corporate or other business entities in which a sovereign or governmental agency or entity may have, indirectly or directly, an interest, including a majority or greater ownership interest. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund invests primarily in U.S. dollar denominated corporate debt securities issued by U.S. and foreign companies. The Fund may invest in debt securities of any maturity or duration. The Fund’s focus on the credit quality of its portfolio is intended to reduce credit risk and help to preserve the Fund’s capital.

The Fund may also invest a portion of its assets in convertible securities, preferred securities (including preferred stock) and U.S. Treasury securities, and generally expects to invest a portion of its assets in cash, cash equivalents and high quality money market securities, including short-term U.S. government securities, commercial paper, repurchase agreements and affiliated or unaffiliated money market funds.

The Fund may invest up to 40% of its net assets in foreign securities, including those in developing markets, and up to 15% of its net assets in non-U.S. dollar denominated securities.

The Fund may enter into certain derivative transactions, principally currency forwards; interest rate and U.S. Treasury futures contracts; and swap agreements, including interest rate, fixed income total return, currency and credit default swaps (including credit default index swaps). The use of these derivative transactions may allow the Fund to obtain net long or short exposures to select currencies, interest rates, countries, durations or credit risks. These derivatives may be used to enhance Fund returns, increase liquidity, gain exposure to certain instruments or

markets in a more efficient or less expensive way and/or hedge risks associated with its other portfolio investments.

The Fund may invest up to 15% of its net assets in collateralized debt obligations (“CDOs”), including collateralized loan obligations (“CLOs”).

In choosing investments, the Fund’s investment manager selects securities in various market sectors based on the investment manager’s assessment of changing economic, market, industry and issuer conditions. The investment manager uses a “top-down” analysis of macroeconomic trends, combined with a “bottom-up” fundamental analysis of market sectors, industries and issuers, to try to take advantage of varying sector reactions to economic events. The Fund’s portfolio is constructed by taking into account the investment manager’s desired duration and yield curve exposure, total return potential, as well as diversification and risk profile at the issue, company and industry level as deemed appropriate. The investment manager may utilize quantitative models to evaluate investment opportunities as part of the portfolio construction process for the Fund. Quantitative models are proprietary systems that rely on mathematical computations to identify investment opportunities.

The investment manager may seek to sell a security if: (i) the security has moved beyond the investment manager’s fair value target and there has been no meaningful positive change in the company’s fundamental outlook; (ii) there has been a negative fundamental change in the issuer’s credit outlook that changes the investment manager’s view of the appropriate valuation; or (iii) the investment manager’s views on macroeconomic or sector trends or valuations have changed, making that particular issuer (or that issuer’s industry) less attractive for the Fund’s portfolio. In addition, the investment manager may sell a security that still meets the investment manager’s buy criteria if another security becomes available in the new issue or secondary market that the investment manager believes has better return potential or improves the Fund’s risk profile.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Investment grade debt securities are securities that are rated in the top four ratings categories by one or more independent rating organizations such as S&P Global Ratings (S&P®) (rated BBB- or better) or Moody’s Ratings (Moody’s) (rated Baa3 or higher) or, if unrated, are determined to be of comparable quality by the Fund’s investment manager. Corporate issuers may include corporate or other business entities in which a sovereign or governmental agency or entity may have, indirectly or directly, an interest, including a majority or greater ownership interest. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in investment grade corporate debt securities and investments
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in investment grade corporate debt securities and investments.
Franklin Dynamic Municipal Bond ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax. Although the Fund tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund’s net assets may be in securities that pay interest that may be subject to the federal alternative minimum tax and in securities that pay interest subject to other federal or state income taxes.

The Fund may invest in debt and fixed income securities of any maturity. Under normal market conditions, the Fund seeks to maintain an average effective duration of two to eight years. Effective duration seeks to measure the expected sensitivity of market price to changes in interest rates, taking into account the anticipated effects of structural complexities (for example, some bonds can be prepaid by the issuer). The Fund may invest in municipal securities that are issued on a when-issued or delayed delivery basis.

The Fund may invest in municipal securities rated in any rating category by U.S. nationally recognized rating services (or unrated or short-term rated securities deemed to be of comparable quality), including below investment grade (also known as "junk bonds") and defaulted securities.

The Fund also may invest in insured municipal securities, municipal lease obligations, variable and floating rate securities (primarily variable rate demand notes), zero coupon securities and deferred interest securities. Insured municipal securities are covered by insurance policies that guarantee the timely payment of principal and interest.

Although the investment manager will search for investments across a large number of municipal securities that finance different types of projects, from time to time, based on economic conditions, the Fund may have significant positions in municipal securities that finance similar types of projects.

 

The investment manager selects securities that it believes will provide the best balance between risk and return within the Fund's range of allowable investments and typically invests with a long-term time horizon. This means it generally holds securities in the Fund's portfolio for income purposes, although the investment manager may sell a security at any time if it believes it could help the Fund meet its goal. With a focus on income, individual securities are considered for purchase or sale based on various factors and considerations, including credit profile, risk,

structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading and tax loss harvesting opportunities.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax.
Franklin Municipal Green Bond ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax. Although the Fund tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund’s net assets may be invested in securities that pay interest that may be subject to the federal alternative minimum tax and in securities that pay interest subject to other federal or state income taxes.

In addition, the Fund invests at least 80% of its net assets in municipal green bonds. Municipal “green bonds” are bonds that promote environmental sustainability. The proceeds of green bonds are typically used for one or more of the following purposes: renewable energy, energy efficiency, pollution prevention and control, environmentally sustainable management of living natural resources and land use, terrestrial and aquatic biodiversity conservation, clean transportation, sustainable water and wastewater management, climate change adaptation, eco-efficient and/or circular economy adapted products, production technologies and processes or green buildings that meet regional, national or internationally recognized standards or certifications.

A municipal bond issuer can choose to assign a “green bond” or similar label to its bonds in its offering documents: however, there is no regulation of green bonds as a class and no universal framework for issuing green bonds. In order to determine a green bond’s authenticity, the investment manager completes due diligence on each bond to be purchased to determine whether it meets the “green bond” definition above. After reviewing offering documents and issuer websites, and, if necessary, conferring with the underwriter and issuer, the investment manager places prospective green bonds into one of the following three categories:

· Eligible for investment based exclusively on an internal evaluation of the bond. The investment manager determines that bond proceeds are being issued for environmentally-friendly projects or programs and that the issuer has adequate internal controls and disclosure practices.

· Eligible for investment based on an internal evaluation of the bond as well as an external evaluation by an independent party. The due diligence process is identical, but the investment manager also leverages an independent

evaluation that some issuers engage to verify that the green bond label has been used appropriately to make its determination of authenticity.

· Not eligible for investment. The investment manager places bonds in this category if bond proceeds are not clearly used to promote environmental sustainability, project descriptions are inadequate, or disclosure practices and internal controls are weak.

The investment manager screens all labeled green bonds and bonds with similar labels, but it also will consider bonds with no label for investment by the Fund. The due diligence process and categorization of non-labeled green bonds and labeled green bonds is identical.

The Fund may invest in securities of any maturity or duration. In addition, the Fund may invest in municipal securities issued by U.S. Territories. The Fund does not necessarily focus its investments in a particular state or territory.

The Fund buys predominately municipal securities rated, at the time of purchase, in one of the top four ratings categories by one or more U.S. nationally recognized rating services (or comparable unrated or short-term rated securities). The Fund may hold up to 20% of its net assets in municipal securities rated below investment grade (or comparable unrated or short-term rated securities).

The Fund also may invest in insured municipal securities, municipal lease obligations, variable and floating rate securities (primarily variable rate demand notes), zero coupon securities and deferred interest securities.

Although the investment manager searches for investments across a large number of municipal securities that finance different types of projects, from time to time, based on economic conditions, the Fund may have significant positions in municipal securities that finance similar types of projects.

The investment manager selects securities that it believes will provide the best balance between risk and return within the Fund's range of allowable investments and typically invests with a long-term time horizon. This means it generally holds securities in the Fund's portfolio for income purposes, although the investment manager may sell a security at any time if it believes it could help the Fund meet its goal. With a focus on income, individual securities are considered for purchase or sale based on various factors and considerations, including credit profile, risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading and tax loss harvesting opportunities.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in municipal securities whose interest is free from federal income taxes, including the federal alternative minimum tax.
Franklin High Yield Corporate ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in high yield corporate debt securities and investments that provide exposure to high yield corporate debt securities. High yield debt securities are those that are rated below investment grade, also known as “junk bonds.” High yield debt securities are rated below the top four ratings categories by at least one independent rating agency such as S&P Global Ratings (S&P®) (rated BB+ and lower) and Moody’s Ratings (Moody’s) (rated Ba1 and lower) or, if unrated, are determined to be of comparable quality by the Fund’s investment manager. Corporate issuers may include corporate or other business entities in which a sovereign or governmental agency or entity may have, indirectly or directly, an interest, including a majority or greater ownership interest. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

Lower-rated securities generally pay higher yields than more highly rated securities to compensate investors for the higher risk. These securities include bonds; notes; debentures; convertible securities; bank loans and corporate loans; and senior and subordinated debt securities.

The Fund may invest up to 100% of its total assets in high yield debt securities. The Fund may buy both rated and unrated debt securities, including securities rated below B by Moody’s or S&P® (or, if unrated, deemed comparable by the Fund’s investment manager). The Fund may invest in fixed or floating rate corporate loans and corporate debt securities, including covenant lite loans. The Fund may also invest in defaulted debt securities. The Fund may invest in debt securities of any maturity or duration.

The Fund may invest in debt securities of U.S. and foreign issuers, including those in developing or emerging markets. These securities may be U.S. dollar or non-U.S. dollar denominated.

The Fund may purchase or receive equity securities, including in connection with restructurings.

The Fund may enter into certain derivative transactions, principally currency and cross currency forwards; and swap agreements, including interest rate and credit default swaps (including credit default index swaps). The use of these derivative transactions may allow the Fund to obtain net long or short exposures to select currencies, interest rates, countries, durations or credit risks. These derivatives may be used to enhance Fund returns, increase liquidity, gain exposure to certain instruments or markets in a more efficient or less expensive way and/or hedge risks associated with its other portfolio investments. When used for hedging purposes, a forward contract could be used to protect against possible decline in a currency’s value when a security held or to be purchased by the Fund is denominated in that currency.

The Fund’s investment manager is a research driven, fundamental investor that relies on a team of analysts to provide in-depth industry expertise and uses both qualitative and quantitative analysis to evaluate issuers. As a “bottom-up” investor, the investment manager focuses primarily on individual securities. The investment manager also considers sectors when choosing investments. The investment manager may utilize quantitative models to evaluate investment opportunities as part of the portfolio construction process for the Fund. Quantitative models are proprietary systems that rely on mathematical computations to identify investment opportunities.

In selecting securities for the Fund’s investment portfolio, the investment manager does not rely principally on the ratings assigned by rating agencies, but performs its own independent investment analysis to evaluate the creditworthiness of the issuer. The investment manager considers a variety of factors, including the issuer’s experience and managerial strength, its sensitivity to economic conditions, and its current and prospective financial condition.

The investment manager may seek to sell a security if: (i) the security has moved beyond the investment manager’s fair value target and there has been no meaningful positive change in the company’s fundamental outlook; (ii) there has been a negative fundamental change in the issuer’s credit outlook that changes the investment manager’s view of the appropriate valuation; or (iii) the investment manager’s views on macroeconomic or sector trends or valuations have changed, making that particular issuer (or that issuer’s industry) less attractive for the Fund’s portfolio. In addition, the investment manager may sell a security that still meets the investment manager’s buy criteria if another security becomes available in the new issue or secondary market that the investment manager believes has better return potential or improves the Fund’s risk profile.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] High yield debt securities are those that are rated below investment grade, also known as “junk bonds.” High yield debt securities are rated below the top four ratings categories by at least one independent rating agency such as S&P Global Ratings (S&P®) (rated BB+ and lower) and Moody’s Ratings (Moody’s) (rated Ba1 and lower) or, if unrated, are determined to be of comparable quality by the Fund’s investment manager. Corporate issuers may include corporate or other business entities in which a sovereign or governmental agency or entity may have, indirectly or directly, an interest, including a majority or greater ownership interest. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in high yield corporate debt securities and investments that provide exposure to high yield corporate debt securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in high yield corporate debt securities and investments that provide exposure to high yield corporate debt securities.
Franklin International Aggregate Bond ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in bonds and investments that provide exposure to bonds. Bonds include debt obligations of any maturity, such as bonds, notes, bills and debentures. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund aggregates its investments primarily in a diversified portfolio of fixed and floating-rate bonds issued by governments, government agencies and governmental-related or corporate issuers located outside the U.S. Bonds may be denominated and issued in the local currency or in another currency. The Fund may also invest in securities or structured products that are linked to or derive their value from another security, asset or currency of any nation. In addition, the Fund’s assets are invested in issuers located in at least three countries (excluding the U.S.). The Fund may invest without limit in developing or emerging markets.

The Fund may invest in mortgage and asset-backed securities, including collateralized debt obligations and mortgage dollar rolls. The Fund may invest in debt securities of any maturity or duration, and the average maturity or duration of debt securities in the Fund’s portfolio will fluctuate depending on the investment manager’s outlook on changing market, economic, and political conditions. The Fund may invest a portion of its assets in convertible securities and preferred securities (including preferred stock). The Fund may also invest a portion of its assets in cash or cash equivalents.

The Fund is a “non-diversified” fund, which means it generally invests a greater portion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

Although the Fund may buy bonds rated in any category, including securities in default, it focuses on “investment grade” bonds. These are issues rated in the top four rating categories at the time of purchase by at least one independent rating agency, such as S&P Global Ratings (S&P®) or Moody’s Investors Service (Moody’s) or, if unrated, determined by the Fund’s investment manager to be of comparable quality. The Fund may invest up to 20% of its total assets in bonds that are rated below investment grade or, if unrated, determined by the investment

manager to be of comparable quality. Generally, lower rated securities pay higher yields than more highly rated securities to compensate investors for the higher risk.

For purposes of pursuing its investment goal, the investment manager generally seeks to hedge the Fund’s foreign currency exposure using currency related derivatives, including currency and cross currency forwards, currency options, currency swaps and currency futures contracts. The Fund expects to maintain extensive positions in currency related derivative instruments as a hedging technique or to implement a currency investment strategy, which exposes a large amount of the Fund’s assets to obligations under these instruments. The results of such transactions may represent, from time to time, a large component of the Fund’s investment returns. The use of these derivative transactions may allow the fund to obtain net long or net negative (short) exposure to selected currencies. The Fund may also enter into various other transactions involving derivatives, including interest rate/bond futures contracts and interest rate swap agreements. These derivative instruments may be used for hedging purposes, to enhance Fund returns, increase liquidity, and gain or manage exposure to certain instruments or markets in a more efficient or less expensive manner.

When choosing investments for the Fund, the investment manager allocates the Fund’s assets based upon its assessment of changing market, political and economic conditions. It considers various factors, including evaluation of interest rates, currency exchange rate changes and credit risks. The investment manager may utilize quantitative models to evaluate investment opportunities as part of the portfolio construction process for the Fund. Quantitative models are proprietary systems that rely on mathematical computations to identify investment opportunities.

The investment manager may consider selling a security when it believes the security has become fully valued due to either its price appreciation or changes in the issuer’s fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Bonds include debt obligations of any maturity, such as bonds, notes, bills and debentures. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in bonds and investments that provide exposure to bonds
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in bonds and investments that provide exposure to bonds.
Franklin Senior Loan ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in senior loans and investments that provide exposure to senior loans. Senior loans include loans referred to as leveraged loans, bank loans and/or floating rate loans. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund invests predominantly in income-producing senior floating interest rate corporate loans made to or issued by U.S. companies, non-U.S. entities and U.S. subsidiaries of non-U.S. entities. Floating interest rates vary with and are periodically adjusted to a generally recognized base interest rate such as the Secured Overnight Financing Rate (SOFR) or the Prime Rate. The Fund may invest in companies whose financial condition is troubled or uncertain and that may be involved in bankruptcy proceedings, reorganizations or financial restructurings.

Senior loans generally have credit ratings below investment grade and may be subject to restrictions on resale. Under normal market conditions, the Fund invests at least 75% of its net assets in senior loans that are rated B- or higher at the time of purchase by a nationally recognized statistical rating organization (NRSRO) or, if unrated, are determined to be of comparable quality by the Fund’s investment manager. Under normal market conditions, the Fund may invest up to 25% of its net assets in senior loans that are rated below B- by an NRSRO or, if unrated, are determined to be of comparable quality by the investment manager.

The Fund’s senior loans typically hold the most senior position in the capitalization structure of a company and are generally secured by specific collateral. Such senior position means that, in case the company becomes insolvent, the lenders or security holders in a senior position like the Fund’s position will typically be paid before other unsecured or subordinated creditors of the company from the assets of the company.

The Fund typically invests in a corporate loan if the investment manager judges that the borrower can meet the scheduled payments on the obligation and the risk adjusted return meets the portfolio criteria. The investment manager performs its own independent credit analysis of each borrower/issuer and of the collateral structure securing the Fund’s investment.

The Fund may invest in “covenant lite” loans. Certain financial institutions may define “covenant lite” loans differently. Covenant lite loans may have tranches that contain fewer or no restrictive covenants. The tranche of the covenant lite loan that has fewer restrictions typically does not include the legal clauses which allow an investor to proactively enforce financial tests or prevent or restrict undesired actions taken by the company or sponsor. Covenant lite loans also generally give the borrower/issuer more flexibility if they have met certain loan terms and provide fewer investor protections if certain criteria are breached. The Fund may experience relatively greater realized or unrealized losses or delays in enforcing its rights on its holdings of certain covenant lite loans than its holdings of loans with the usual covenants.

The Fund currently limits its investments in debt obligations of non-U.S. entities to no more than 25% of its total assets. The Fund currently invests predominantly in debt obligations that are U.S. dollar-denominated or otherwise provide for payment in U.S. dollars.

The Fund currently does not intend to invest more than 25% of its net assets in the obligations of borrowers in any single industry, except that, under normal market conditions, the Fund invests more than 25% of its net assets in debt obligations of companies operating in the industry group consisting of financial institutions and their holding companies, including commercial banks, thrift institutions, insurance companies and finance companies. These firms, or “agent banks,” may serve as administrators of corporate loans issued by other companies. For purposes of this restriction, the Fund currently considers such companies to include the borrower, the agent bank and any intermediate participant. The Fund may invest up to 100% of its net assets in loans where firms in such industry group are borrowers, agent banks or intermediate participants.

The Fund may invest in structured fixed income securities, including collateralized loan obligations (CLOs). The Fund considers the CLOs that it holds "loans" for purposes of its 80% policy. The Fund may also invest a portion of its assets in cash or cash equivalents.

To pursue its investment goals, the Fund may enter into certain derivative transactions, principally high yield credit default index swaps. The Fund may use credit default index swaps to obtain net long or net short exposures to selected credit risks or durations, for the purposes of enhancing Fund returns, increasing liquidity and/or gaining exposure to particular instruments in more efficient or less expensive ways, and to hedge risks related to changes in credit risks and other market factors.

In addition to the Fund's main investments, the Fund may invest up to 20% of its net assets in certain other types of debt obligations and equity or debt securities, including, but not limited to, other secured, second lien, subordinated or unsecured

corporate loans and corporate debt securities, fixed rate obligations of U.S. companies, non-U.S. entities and U.S. subsidiaries of non-U.S. entities and equity securities (including convertible securities, warrants and rights) to the extent that they are acquired in connection with or incidental to the Fund's other investment activities.

The investment manager may consider selling a security when it believes the security has become fully valued due to either its price appreciation or changes in the issuer’s fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Senior loans include loans referred to as leveraged loans, bank loans and/or floating rate loans. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in senior loans and investments that provide exposure to senior loans
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in senior loans and investments that provide exposure to senior loans.
Franklin U.S. Core Bond ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in bonds of U.S. issuers, including government, corporate debt, mortgage-backed and asset-backed securities. Bonds include debt obligations of any maturity, such as bonds, notes, bills and debentures. “U.S. issuers” include entities:

· whose securities are listed or traded principally on a recognized stock exchange or over-the-counter market in the U.S.;

· that derive 50% or more of their total revenue from either goods or services produced or sales made in the U.S.;

· that have 50% or more of their assets in the U.S.; or

· that are organized under the laws of, or with principal offices in, the U.S.

“Bonds of U.S. issuers” also include: (i) securities included in the Bloomberg U.S. Aggregate Index; and (ii) bonds denominated in U.S. dollars issued by foreign banks and corporations, and registered with the SEC for sale in the U.S., such as Yankee bonds. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund’s core bond strategy provides broad, diversified exposure to high quality U.S. fixed income markets by investing predominantly in investment grade debt securities and, under normal market conditions, is generally expected to have sector, credit and duration exposures comparable to the Bloomberg U.S. Aggregate Index, the Fund’s benchmark index. However, the investment manager makes investment decisions based upon its own fundamental analysis, which affects the Fund’s sector, credit and duration exposures so that they may vary from the benchmark index. Investment grade debt securities are securities that are rated at the time of purchase in the top four ratings categories by one or more independent rating organizations such as S&P® Global Ratings (S&P®) (rated BBB- or better) or Moody’s Ratings (Moody’s) (rated Baa3 or higher) or, if unrated, are determined to be of comparable quality by the Fund’s investment manager.

An asset-backed security is a security backed by loans, leases, and other receivables. A mortgage-backed security is an interest in a pool of mortgage loans made by and packaged or “pooled” together by banks, mortgage lenders, various governmental agencies and other financial institutions for sale to investors to finance purchases of homes, commercial buildings and other real estate. The

Fund’s investments in mortgage-backed securities include securities that are issued or guaranteed by the U.S. government, its agencies or instrumentalities, which include mortgage pass-through securities representing interests in “pools” of mortgage loans issued or guaranteed by the Government National Mortgage Association (Ginnie Mae), the Federal National Mortgage Association (Fannie Mae), and the Federal Home Loan Mortgage Corporation (Freddie Mac). Securities issued by different government agencies or instrumentalities have different levels of credit support. The Fund also invests in other types of mortgage securities that may be issued or guaranteed by private issuers including commercial mortgage-backed securities (CMBS). The Fund may also invest in mortgage dollar rolls.

The Fund may purchase or sell mortgage-backed securities on a delayed delivery or forward commitment basis through the “to-be-announced” (TBA) market. With TBA transactions, the particular securities to be delivered must meet specified terms and conditions.

The Fund may invest in collateralized debt obligations (CDOs).

For purposes of pursuing its investment goal, the Fund may enter into various interest rate and credit-related derivatives, principally U.S. Treasury futures, interest rate swaps and credit default swaps. The use of these derivative transactions may allow the Fund to obtain net long or short exposures to select interest rates, durations or credit risks. These derivatives may be used to enhance Fund returns, increase liquidity, gain exposure to certain instruments or markets in a more efficient or less expensive way and/or hedge risks associated with its other portfolio investments.

In choosing investments for the Fund, the investment manager selects securities in various market sectors based on its assessment of changing economic, market, industry and issuer conditions. The investment manager uses a “top-down” analysis of macroeconomic trends, combined with a “bottom-up” fundamental analysis of market sectors, industries and issuers, to try to take advantage of varying sector reactions to economic events. The investment manager may utilize quantitative models to evaluate investment opportunities as part of the portfolio construction process for the Fund. Quantitative models are proprietary systems that rely on mathematical computations to identify investment opportunities. The investment manager may consider selling a security when it believes the security has become fully valued due to either its price appreciation or changes in the issuer’s fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Bonds include debt obligations of any maturity, such as bonds, notes, bills and debentures. “U.S. issuers” include entities:
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in bonds of U.S. issuers, including government, corporate debt, mortgage-backed and asset-backed securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in bonds of U.S. issuers, including government, corporate debt, mortgage-backed and asset-backed securities.
Franklin U.S. Treasury Bond ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in direct obligations of the U.S. Treasury, including Treasury bonds, bills, notes and Treasury Inflation-Protected Securities (TIPS), and investments that provide exposure to direct obligations of the U.S. Treasury. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund may invest in U.S. Treasury securities of any maturity and intends to primarily focus on U.S. Treasury securities with a remaining maturity of between 1-30 years.

The Fund may also invest in securities issued or guaranteed by the U.S. government, its agencies, or instrumentalities, including government sponsored entities and mortgage-backed securities.

A mortgage-backed security is an interest in a pool of mortgage loans made and packaged or “pooled” together by banks, mortgage lenders, various governmental agencies and other financial institutions for sale to investors to finance purchases of homes, commercial buildings and other real estate. The Fund’s investments in mortgage-backed securities include securities that are issued or guaranteed by the U.S. government, its agencies or instrumentalities, which include mortgage pass-through securities representing interests in “pools” of mortgage loans issued or guaranteed by the Government National Mortgage Association (Ginnie Mae), the Federal National Mortgage Association (Fannie Mae), and the Federal Home Loan Mortgage Corporation (Freddie Mac). The mortgage securities the Fund invests in may be fixed-rate or adjustable-rate mortgage-backed securities (ARMS).

The Fund may also purchase or sell mortgage securities on a delayed delivery or forward commitment basis through the “to-be-announced” (TBA) market. With TBA transactions, the particular securities to be delivered must meet specified terms and conditions.

To pursue its investment goal, the Fund may enter into certain interest rate-related derivative transactions, principally interest rate/bond and U.S. Treasury futures contracts and interest rate swaps. The use of these derivative transactions may allow the Fund to obtain net long or short exposures to select interest rates or durations. These derivatives may be used to enhance Fund returns, increase

liquidity, gain exposure to certain instruments or markets in a more efficient or less expensive way and/or hedge risks associated with its other portfolio investments.

The investment manager generally invests in high quality fixed income securities. Using this straightforward approach, the investment manager seeks to produce current income with a high degree of credit safety from a conservatively managed portfolio of U.S. Treasury securities. The investment manager may utilize quantitative models to evaluate investment opportunities as part of the portfolio construction process for the Fund. Quantitative models are proprietary systems that rely on mathematical computations to identify investment opportunities. The investment manager may consider selling a security when it believes the security has become fully valued due to either its price appreciation or changes in the fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] S. Treasury. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in direct obligations of the U.S. Treasury, including Treasury bonds, bills, notes and Treasury Inflation-Protected Securities (TIPS), and investments that provide exposure to direct obligations of the U
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in direct obligations of the U.S. Treasury, including Treasury bonds, bills, notes and Treasury Inflation-Protected Securities (TIPS), and investments that provide exposure to direct obligations of the U.
Franklin Ultra Short Bond ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in bonds and investments that provide exposure to bonds. Bonds include, but are not limited to, a variety of fixed and variable rate debt obligations, including government and corporate debt securities; money market instruments; and municipal securities.

The Fund targets an estimated average portfolio duration of one (1) year or less. Duration is a measure of the expected price volatility of a debt instrument as a result of changes in market rates of interest, based on the weighted average timing of the instrument’s expected principal and interest payments and other factors.

The Fund invests predominantly in U.S. dollar denominated, investment grade debt securities and investments. Investment grade debt securities are securities that are rated at the time of purchase in the top four ratings categories by one or more independent rating organizations such as S&P® Global Ratings (S&P®) (rated BBB- or better) or Moody’s Ratings (Moody’s) (rated Baa3 or higher) or, if unrated, are determined to be of comparable quality by the Fund’s investment manager. The Fund’s focus on the credit quality of its portfolio is intended to reduce credit risk and help to preserve the Fund’s capital. The Fund is not a money market fund and does not seek to maintain a stable net asset value of $1.00 per share.

The Fund generally expects to invest a substantial portion of its assets in cash, cash equivalents and high quality money market securities, including commercial paper, certificates of deposit, repurchase agreements and affiliated or unaffiliated money market funds.

The Fund may invest in securities issued or guaranteed by the U.S. government or by non-U.S. governments or their respective agencies or instrumentalities.

The Fund may invest in U.S. dollar denominated foreign securities, including emerging market securities.

Although the Fund may invest across economic sectors, the Fund concentrates its investments in financials related industries.

In choosing investments for the Fund, the investment manager selects securities in various market sectors based on its assessment of changing economic, market, industry and issuer conditions. The investment manager uses a “top-down” analysis of macroeconomic trends, combined with a “bottom-up” fundamental analysis of market sectors, industries and issuers, to try to take advantage of

varying sector reactions to economic events. The investment manager may utilize quantitative models to evaluate investment opportunities as part of the portfolio construction process for the Fund. Quantitative models are proprietary systems that rely on mathematical computations to identify investment opportunities. The investment manager may consider selling a security when it believes the security has become fully valued due to either its price appreciation or changes in the issuer’s fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Bonds include, but are not limited to, a variety of fixed and variable rate debt obligations, including government and corporate debt securities; money market instruments; and municipal securities.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in bonds and investments that provide exposure to bonds
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in bonds and investments that provide exposure to bonds.
Franklin Systematic Style Premia ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund seeks to achieve its investment goal by allocating its assets across two underlying “alternative” investment strategies, which represent top-down and bottom-up approaches to capturing factor-based risk premia. A “risk premium” is the economic concept that an investor should receive a premium (that is, a higher expected return) for bearing risk. In other words, risk premium refers to the return that is expected for assuming a particular market risk. The strategies consist of a top-down risk premia strategy and a bottom-up long/short equity strategy, each of which is described below.

Top-down risk premia strategy. The top-down risk premia strategy focuses on value, momentum and carry factors in taking both long and short positions across equity, fixed income, commodity and currency asset classes. The exposure to the commodity and currency asset classes is obtained indirectly through the use of derivatives, while the exposure to the equity and fixed income asset classes is primarily obtained indirectly through the use of derivatives, but may also be achieved through direct investment. Under normal market conditions, the top-down risk premia strategy invests primarily in equity, interest rate/bond and commodity index futures; equity and commodity-linked total return swaps; risk premia total return swaps, including total return swaps referencing proprietary or third-party indices designed to capture systematic factor exposures across equity, fixed income, commodity and currency asset classes; and currency forwards.

· Value – Value strategies favor investments that appear cheap over those that appear expensive based on fundamental measures related to price, seeking to capture the tendency for relatively cheap assets to outperform relatively expensive assets. The investment manager seeks to buy assets that are “cheap” and sell or short those that are “expensive.” For purposes of the top-down risk premia strategy, examples of value measures include using price to earnings, price to forward earnings, price to book value and dividend yield.

· Momentum – Momentum strategies favor investments that have performed relatively well over those that have underperformed over the medium-term (i.e., one year or less), seeking to capture the tendency that an asset’s recent relative performance will continue in the near future. The investment manager seeks to buy assets that recently outperformed their peers and sell or short those that recently underperformed. For purposes of the top-down risk premia strategy, examples of momentum measures

include simple price momentum (measured over the prior twelve months with the most recent month removed) for selecting stocks and price- and yield-based momentum for selecting bonds.

· Carry – An asset’s “carry” is its expected return assuming market conditions, including its price, stay the same. Carry strategies favor investments with higher yields over those with lower yields, seeking to capture the tendency for higher-yielding assets to provide higher returns than lower-yielding assets. The investment manager seeks to take long positions in high-yielding assets and sell or take short positions in low-yielding assets. An example of carry measures includes selecting currencies and bonds based on interest rates.

Bottom-up long/short equity strategy. The bottom-up long/short equity strategy focuses on quality, value and momentum factors in determining whether to hold long or short positions in individual equity securities. Under normal market conditions, the bottom-up long/short equity strategy invests primarily in equity securities and derivative instruments, including equity index futures and equity total return swaps, with equity index futures and equity total return swaps being used to obtain short exposures. The Fund also utilizes risk premia total return swaps to obtain long or short equity index exposures or take long or short positions in individual equities. Long/short equity strategies generally seek to produce returns from investments in the equity markets by taking long and short positions in stocks and stock indices (through the use of derivatives or through a short position in an exchange-traded fund (ETF)). Long positions benefit from an increase in the price of the underlying instrument, while short positions benefit from a decrease in that price.

· Quality – Quality strategies favor investments that exhibit relatively higher quality characteristics. Examples of quality measures include return on equity, earnings variability, cash return on assets and leverage.

· Value – For the bottom-up long/short equity strategy, the value factor is used to identify cheapness by using earnings, book value, sales and cash flow ratios relative to market capitalization, and enterprise value compared against a peer group. For purposes of the bottom-up long/short equity strategy, examples of value measures include earnings yield; earnings before interest, tax, depreciation and amortization (EBITDA) to enterprise value; and dividend yield.

· Momentum – For the bottom-up long/short equity strategy, the momentum factor is used to identify investment trends by looking at historical price movements that are believed to persist and forward-looking information from analyst estimates. For purposes of the bottom-up long/short equity strategy, examples of momentum measures include 12-month return with

the most recent month removed (simple price momentum) and analyst earnings-per-share forecasts for growth acceleration.

Under normal market conditions, the investment manager seeks to allocate assets between the two factor-based risk premia alternative investment strategies described above according to each strategy’s estimated risk, as measured by historical returns based risk models. The allocation to each strategy is driven by the estimated risk contribution of each individual strategy to the Fund's overall investment strategy, which the investment manager seeks to keep within certain pre-determined bounds.

Through the two strategies, the investment manager invests the Fund’s assets based on a systematic investment process for securities selection and asset allocation by utilizing quantitative models. Quantitative models are proprietary systems that rely on mathematical computations to evaluate investment opportunities. By employing these two approaches, the investment manager seeks to provide positive absolute return over time while maintaining a relatively low correlation with traditional markets. The exposure to individual factors may vary based on the market opportunity of the individual factors.

Through the two strategies, the Fund may invest in or obtain exposure to: (i) equity securities (which may include common stocks and preferred stocks), (ii) debt securities (which may include bonds, notes, debentures, banker’s acceptances and commercial paper), (iii) commodity-linked derivative instruments and (iv) currency-related derivative instruments. The Fund may invest in or obtain exposure to securities of U.S. and foreign companies of any capitalization size, including those located in emerging markets. The debt securities may include securities of the U.S. government, its agencies and instrumentalities and sovereign, quasi-sovereign and corporate bonds. In addition, the debt securities in which the Fund may invest or obtain exposure to may be of any maturity or duration. The Fund also may, from time to time, hold significant amounts of cash or cash equivalents, including money market instruments and affiliated or unaffiliated money market funds, due to its investments in derivative instruments. The Fund may engage in active and frequent trading as part of its investment strategies.

The Fund may use derivatives for both hedging and non-hedging (investment) purposes. The Fund’s derivative investments may include, among other instruments: (i) futures contracts, including futures on equity, interest rate/bond and commodity indices; (ii) swaps, including equity and commodity-linked total return swaps, and risk premia total return swaps referencing proprietary or third-party indices designed to capture systematic factor exposures across equity, fixed income, commodity and currency asset classes; and (iii) currency forward contracts. These derivatives may be used to enhance Fund returns, increase liquidity, gain long or short exposure to certain instruments, markets or factors in a more efficient or less expensive way and/or hedge risks associated with its other

portfolio investments. The results of such transactions are expected to represent a material component of the Fund’s investment returns. As a result of the Fund’s use of derivatives, the Fund may have economic leverage, which means the sum of the Fund’s investment exposures through its use of derivatives may significantly exceed the amount of assets invested in the Fund, although these exposures may vary over time.

The Fund will hold its commodity-linked derivative instruments indirectly through a wholly-owned subsidiary established in the Cayman Islands (Subsidiary).

Franklin Dividend Growth ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal circumstances, the Fund invests at least 80% of its net assets in “dividend growth” companies. For this purpose, dividend growth companies include companies (or securities issued by such companies) with a history of paying consistent or increasing dividends or that the investment manager believes have the potential to increase future dividend payments based on dividend growth rate estimates from third-party and internal sources.

The Fund invests predominantly in equity securities, primarily common stock. Equity securities include common stocks, preferred stocks, depositary receipts, and securities convertible into common stocks, as well as equity-related instruments. The Fund may invest in companies of any size, across the entire market capitalization spectrum. The Fund may invest up to 25% of its total assets in foreign securities (typically through the purchase of depositary receipts).

When choosing investments for the Fund, the investment manager applies a research-driven, “bottom up” fundamental approach. As a “bottom-up” investor focusing primarily on individual securities, the investment manager looks for companies that it believes meet the criteria for dividend growth above and are fundamentally sound and attempts to acquire them at attractive prices. In constructing the Fund’s portfolio, the investment manager does not necessarily focus on companies whose securities pay a high dividend rate but rather seeks to identify companies that have historically increased or the investment manager believes have the potential to increase their dividend payments.

The Fund maintains the flexibility to invest in securities of companies from a variety of sectors, but from time to time, based on economic conditions, the Fund may have significant positions in particular sectors, such as technology, financial services or healthcare.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] For this purpose, dividend growth companies include companies (or securities issued by such companies) with a history of paying consistent or increasing dividends or that the investment manager believes have the potential to increase future dividend payments based on dividend growth rate estimates from third-party and internal sources.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal circumstances, the Fund invests at least 80% of its net assets in “dividend growth” companies
Franklin Focused Dynamic Growth ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in the equity securities of companies that are expected by the investment manager to demonstrate positive future growth. For this Fund, growth companies include companies (or securities issued by such companies) that the investment manager believes have the potential for sustainable long-term sales or earnings growth based on sales and/or earnings growth estimates from third-party and internal sources.

Under normal market conditions, the Fund invests predominantly in equity securities of companies that the investment manager believes offer compelling growth opportunities. In selecting securities, the investment manager considers many factors, including historical and potential growth in revenues and earnings, assessment of strength and quality of management, and determination of a company’s strategic positioning within its industry and in the dynamically changing global economy.

The equity securities in which the Fund invests are predominantly common stock. The Fund may invest in companies of any size, including small and medium capitalization companies. In addition to the Fund’s main investments, the Fund may invest a portion (up to 25%) of its net assets in foreign equity securities, including those located in emerging markets.

The Fund generally seeks to maintain a portfolio that focuses on securities of approximately 20-50 companies and may focus its investments in particular issuers. Although the Fund seeks investments across a number of sectors, from time to time, based on economic conditions, the Fund may have significant positions in particular sectors such as information technology. The Fund is a “non-diversified” fund, which means it generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

The investment manager is a research-driven, “bottom-up” fundamental investor. The investment manager’s investment approach for the Fund focuses on identifying companies that offer, in its opinion, a compelling trade-off between growth opportunity, business and financial risk and valuation. Key valuation metrics include discounted-cash-flow, absolute and relative price-to-earnings, enterprise value, and sum of the parts, among others.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] For this Fund, growth companies include companies (or securities issued by such companies) that the investment manager believes have the potential for sustainable long-term sales or earnings growth based on sales and/or earnings growth estimates from third-party and internal sources.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in the equity securities of companies that are expected by the investment manager to demonstrate positive future growth
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in the equity securities of companies that are expected by the investment manager to demonstrate positive future growth.
Franklin Income Focus ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests in a diversified portfolio of debt and equity securities. The Fund may dynamically shift its investments from one asset class to another based on the investment manager's analysis of the most attractive opportunities for the Fund’s portfolio in a given market. “Income Focus” in the Fund’s name refers to the Fund’s strategy of seeking to maximize income over a full market cycle by investing opportunistically across different asset classes, markets and sectors and utilizing income generation strategies. The equity securities in which the Fund invests consist primarily of common stocks, including those with dividend yields the investment manager believes are attractive, and convertible preferred securities. Debt securities include all varieties of fixed, floating and variable rate instruments, including secured and unsecured bonds, senior floating rate and term loans, mortgage-backed securities and other asset-backed securities, debentures, and shorter-term instruments.

The Fund may invest up to 40% of its assets in equity-linked notes (ELNs). ELNs are hybrid instruments that are specially designed to combine the characteristics of one or more reference securities (usually a common stock or broad market equity index) and a related equity derivative, such as a put or call option, in a single note form.

The Fund may invest up to 25% of its total assets in debt securities that are rated below investment grade (also known as “junk bonds”), including a portion in defaulted securities. The Fund may also invest up to 25% of its assets in foreign securities, including developing or emerging markets, either directly or through depositary receipts. The Fund’s investments in bonds may include U.S. and foreign corporate debt, U.S. Treasuries and foreign government bonds. Bonds may be denominated and issued in the local currency or in another currency.

The Fund maintains the flexibility to invest in securities of companies from a variety of sectors, but from time to time, based on economic conditions, the Fund may have significant investments in particular sectors.

The Fund may, from time to time, use a variety of equity-related derivatives and complex equity securities, which may include purchasing or selling call and put options on equity securities and equity security indices, for various purposes including enhancing Fund returns, increasing liquidity, gaining exposure to particular instruments in more efficient or less expensive ways and/or hedging risks relating to changes in certain equity markets. In addition, the Fund may use interest rate-related derivatives, including interest rate and/or bond futures contracts (including U.S. Treasury futures contracts) for various purposes including enhancing Fund returns, increasing liquidity, gaining exposure to particular instruments in more efficient or less expensive ways and/or hedging risks relating to changes in interest rates. The Fund also may, from time to time, use currency-

related derivatives, such as forward foreign currency exchange contracts and currency futures contracts to hedge currency risks, and credit-related derivatives, to hedge credit risks. The use of such derivative transactions may allow the Fund to obtain net long or net short exposures to selected markets, interest rates, countries or durations.

The Fund's investment manager searches for undervalued or out-of-favor securities it believes offer opportunities for current income and significant growth potential. In analyzing both corporate debt and equity securities, the investment manager considers a variety of factors, including:

· a security’s relative value based on such factors as anticipated cash flow, interest or dividend coverage, asset coverage, and earnings prospects;

· the experience and strength of the company's management;

· the company's changing financial condition and market recognition of the change;

· the company's sensitivity to changes in interest rates and business conditions; and

· the company's debt maturity schedules and borrowing requirements.

When choosing investments for the Fund, the investment manager applies a "bottom-up," value oriented, long-term approach, focusing on the market price of a company's securities relative to the investment manager's evaluation of the company's long-term earnings, asset value and cash flow potential. The investment manager also considers a company's price/earnings ratio, profit margins and liquidation value. It generally performs independent analysis of the debt securities being considered for the Fund's portfolio, rather than relying principally on the ratings assigned by rating organizations.

Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests in a diversified portfolio of debt and equity securities.
Franklin U.S. Equity Index ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index. The Fund's investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund's 80% basket. The Underlying Index is a free float-adjusted market capitalization weighted index that is maintained and calculated by Morningstar, Inc. (Morningstar or Index Provider). The Underlying Index includes large- and mid-capitalization stocks representing the top 85% of the investable universe (i.e., U.S. equity market) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The Underlying Index is governed by published, objective rules for security selection, exclusion, rebalancing and adjustments for corporate actions. The Underlying Index is rebalanced quarterly and reconstituted semi-annually. As of May 31, 2026, the Underlying Index was comprised of 506 securities with capitalizations ranging from $8.02 billion to $5.11 trillion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the Underlying Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the Underlying Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the Underlying Index). However, it may not be possible or practicable to replicate the Underlying Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the Underlying Index, but may not track the Underlying Index with the same degree of accuracy as would an investment vehicle replicating the entire Underlying Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the Underlying Index, including securities that resemble those included in the Underlying Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund generally rebalances and reconstitutes its portfolio in accordance with the Underlying Index.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the

Fund invests in individual securities), simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund intends to be diversified in approximately the same proportion as the Underlying Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the Underlying Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the Underlying Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the Underlying Index is concentrated. As of May 31, 2026, the Underlying Index was concentrated in the information technology sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund's investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the Underlying Index are included in the Fund's 80% basket. The Underlying Index is a free float-adjusted market capitalization weighted index that is maintained and calculated by Morningstar, Inc. (Morningstar or Index Provider). The Underlying Index includes large- and mid-capitalization stocks representing the top 85% of the investable universe (i.e., U.S. equity market) by float-adjusted market capitalization (“float-adjusted” means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The Underlying Index is governed by published, objective rules for security selection, exclusion, rebalancing and adjustments for corporate actions. The Underlying Index is rebalanced quarterly and reconstituted semi-annually. As of May 31, 2026, the Underlying Index was comprised of 506 securities with capitalizations ranging from $8.02 billion to $5.11 trillion.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the Underlying Index.
Templeton Emerging Markets Debt ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in emerging market debt securities and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to emerging market debt securities. Emerging market debt securities include (i) fixed and floating-rate debt securities and obligations issued by government and government-related issuers in emerging market countries and (ii) debt obligations denominated in emerging market currencies issued by supranational entities organized or supported by several national governments, such as the International Bank for Reconstruction and Development or the European Investment Bank. Debt securities may be U.S. dollar denominated or denominated in the local currency or in another currency. “Emerging market countries” are countries considered to be emerging markets (including frontier markets) by: (i) the International Monetary Fund or the United Nations; (ii) countries included as emerging or frontier markets by S&P Dow Jones, Morgan Stanley Capital International or FTSE Russell index providers; or (iii) countries in the J.P. Morgan Emerging Markets Bond Index - Global Diversified (EMBIG Diversified) or J.P. Morgan Government Bond Index - Emerging Markets Broad (GBI-EM Broad) fixed income indexes.

Under normal market conditions, the Fund invests at least 50% of its net assets in U.S. dollar denominated and euro denominated debt securities issued by emerging market countries included in the J.P. Morgan EMBI Global Diversified Index, as well as in derivative instruments providing exposure to such issuers. To the extent that the Fund invests in euro denominated debt securities, its euro currency exposure may be hedged back to the U.S. dollar.

The Fund may buy debt securities rated in any category, including below investment grade securities (also known as “junk bonds”), securities in default and unrated debt securities. The Fund may invest in debt securities of any maturity or duration, and the average maturity or duration of debt securities in the Fund’s portfolio will fluctuate depending on the investment manager’s outlook on changing market, economic, and political conditions.

The Fund may also invest in cash and cash equivalents.

For purposes of pursuing its investment goal, the Fund regularly enters into various currency related transactions involving derivative instruments, principally currency and cross currency forwards and currency options. The Fund may maintain extensive positions in currency related derivative instruments as a hedging

technique or to implement a currency investment strategy, which could expose a large amount of the Fund’s assets to obligations under these instruments. The results of such transactions may represent, from time to time, a large component of the Fund’s investment returns. The use of these derivative transactions may allow the Fund to obtain net long or net negative (short) exposure to selected currencies, which may include emerging market, U.S. or developed market currencies.

The Fund may also enter into interest rate swaps and various other transactions involving derivatives, including fixed income total return swaps, credit default swaps, credit default index swaps, and credit-linked notes. These derivative instruments may be used for hedging purposes, to enhance returns, or to obtain net long or net negative (short) exposure to selected interest rates, countries, durations or credit risks.

The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund is a “non-diversified” fund, which means it generally invests a greater portion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

When choosing investments and weightings for the Fund, the investment manager will allocate the Fund’s assets based on several factors, including: its assessment of market, political and economic conditions; the issuer’s weighting in reference indices within the emerging market sovereign bond universe; and the potential impact to the Fund’s performance and risk metrics, relative to such reference indices. No one index is representative of the Fund’s portfolio. In evaluating a debt instrument, the investment manager will consider interest rates, currency exchange rate changes and credit risks. The investment manager may consider selling a security when it believes the security has become fully valued due to either its price appreciation or changes in the issuer’s fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Emerging market debt securities include (i) fixed and floating-rate debt securities and obligations issued by government and government-related issuers in emerging market countries and (ii) debt obligations denominated in emerging market currencies issued by supranational entities organized or supported by several national governments, such as the International Bank for Reconstruction and Development or the European Investment Bank. Debt securities may be U.S. dollar denominated or denominated in the local currency or in another currency. “Emerging market countries” are countries considered to be emerging markets (including frontier markets) by: (i) the International Monetary Fund or the United Nations; (ii) countries included as emerging or frontier markets by S&P Dow Jones, Morgan Stanley Capital International or FTSE Russell index providers; or (iii) countries in the J.P. Morgan Emerging Markets Bond Index - Global Diversified (EMBIG Diversified) or J.P. Morgan Government Bond Index - Emerging Markets Broad (GBI-EM Broad) fixed income indexes.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in emerging market debt securities and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to emerging market debt securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in emerging market debt securities and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to emerging market debt securities.
Franklin FTSE Australia ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Australia Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Australia Capped Index are included in the Fund’s 80% basket. The FTSE Australia Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Australia Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Australia Capped Index’s weight. The FTSE Australia Capped Index is based on the FTSE Australia Index and is designed to measure the performance of Australian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Australia Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Australia Capped Index was comprised of 107 securities with capitalizations ranging from $1.02 billion to $227.70 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Australia Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Australia Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Australia Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Australia Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Australia Capped Index, but may not track the FTSE Australia Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Australia Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to

that of the FTSE Australia Capped Index, including securities that resemble those included in the FTSE Australia Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Australia Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Australia Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Australia Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Australia Capped Index is concentrated. As of May 31, 2026, the FTSE Australia Capped Index was concentrated in the banking industry and the metals and mining industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Australia Capped Index are included in the Fund’s 80% basket. The FTSE Australia Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Australia Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Australia Capped Index’s weight. The FTSE Australia Capped Index is based on the FTSE Australia Index and is designed to measure the performance of Australian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Australia Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Australia Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Australia Capped Index and in depositary receipts representing such securities.
Franklin FTSE Brazil ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Brazil Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Brazil Capped Index are included in the Fund’s 80% basket. The FTSE Brazil Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Brazil Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Brazil Capped Index’s weight. The FTSE Brazil Capped Index is based on the FTSE Brazil Index and is designed to measure the performance of Brazilian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Brazil Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Brazil Capped Index was comprised of 68 securities with capitalizations ranging from $1.29 billion to $119.07 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Brazil Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Brazil Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Brazil Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Brazil Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Brazil Capped Index, but may not track the FTSE Brazil Capped Index with the same degree of accuracy as would an

investment vehicle replicating the entire FTSE Brazil Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Brazil Capped Index, including securities that resemble those included in the FTSE Brazil Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Brazil Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Brazil Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Brazil Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Brazil Capped Index is concentrated. As of May 31, 2026, the FTSE Brazil Capped Index was concentrated in the financial services sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Brazil Capped Index are included in the Fund’s 80% basket. The FTSE Brazil Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Brazil Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Brazil Capped Index’s weight. The FTSE Brazil Capped Index is based on the FTSE Brazil Index and is designed to measure the performance of Brazilian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Brazil Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Brazil Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Brazil Capped Index and in depositary receipts representing such securities.
Franklin FTSE Canada ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Canada Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Canada Capped Index are included in the Fund’s 80% basket. The FTSE Canada Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Canada Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Canada Capped Index’s weight. The FTSE Canada Capped Index is based on the FTSE Canada Index and is designed to measure the performance of Canadian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Canada Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Canada Capped Index was comprised of 86 securities with capitalizations ranging from $5.76 billion to $266.66 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Canada Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Canada Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Canada Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Canada Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Canada Capped Index, but may not track the FTSE Canada Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Canada Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to

that of the FTSE Canada Capped Index, including securities that resemble those included in the FTSE Canada Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Canada Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Canada Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Canada Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Canada Capped Index is concentrated. As of May 31, 2026, the FTSE Canada Capped Index was concentrated in the banking industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Canada Capped Index are included in the Fund’s 80% basket. The FTSE Canada Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Canada Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Canada Capped Index’s weight. The FTSE Canada Capped Index is based on the FTSE Canada Index and is designed to measure the performance of Canadian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Canada Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Canada Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Canada Capped Index and in depositary receipts representing such securities.
Franklin FTSE China ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE China Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE China Capped Index are included in the Fund’s 80% basket. The FTSE China Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE China Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE China Capped Index’s weight. The FTSE China Capped Index is based on the FTSE China Index and is designed to measure the performance of Chinese large- and mid-capitalization stocks, as represented by H-Shares (securities of companies incorporated in the People’s Republic of China (PRC) that are denominated in Hong Kong dollars and listed on the Hong Kong Exchange), B-Shares (securities of companies incorporated in the PRC that are denominated in U.S. dollars or Hong Kong dollars and listed for foreign investment on either the Shanghai or Shenzhen stock exchanges) and A-Shares (securities of companies incorporated in the PRC that are denominated in Chinese renminbi and listed on either the Shanghai or Shenzhen stock exchanges). The FTSE China Capped Index also includes certain securities listed outside of the PRC known as N-Shares (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by entities, companies or individuals in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the New York Stock Exchange, NASDAQ or the NYSE MKT), Red-Chips (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by entities owned by the national government or local governments in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the Hong Kong Exchange), P-Chips (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by individuals in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the Hong Kong Exchange) and S-Chips (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by entities, companies or individuals in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the

Singapore Exchange). FTSE Russell determines eligible securities for the FTSE China Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE China Capped Index was comprised of 1,020 securities with capitalizations ranging from $383 million to $492.71 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE China Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE China Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE China Capped Index). However, it may not be possible or practicable to replicate the FTSE China Capped Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the FTSE China Capped Index, but may not track the FTSE China Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE China Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE China Capped Index, including securities that resemble those included in the FTSE China Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings. The Fund invests in eligible China A-Shares listed and traded on the Shanghai stock exchange through the Shanghai – Hong Kong Stock Connect program and in eligible China A-Shares listed and traded on the Shenzhen stock exchange through the Shenzhen – Hong Kong Stock Connect program (both programs collectively referred to as “Stock Connect”). The Fund may also invest in China A-Shares acquired through any other means permitted by applicable law or regulation.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE China Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE China Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE China Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE China Capped Index is concentrated.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE China Capped Index are included in the Fund’s 80% basket. The FTSE China Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE China Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE China Capped Index’s weight. The FTSE China Capped Index is based on the FTSE China Index and is designed to measure the performance of Chinese large- and mid-capitalization stocks, as represented by H-Shares (securities of companies incorporated in the People’s Republic of China (PRC) that are denominated in Hong Kong dollars and listed on the Hong Kong Exchange), B-Shares (securities of companies incorporated in the PRC that are denominated in U.S. dollars or Hong Kong dollars and listed for foreign investment on either the Shanghai or Shenzhen stock exchanges) and A-Shares (securities of companies incorporated in the PRC that are denominated in Chinese renminbi and listed on either the Shanghai or Shenzhen stock exchanges). The FTSE China Capped Index also includes certain securities listed outside of the PRC known as N-Shares (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by entities, companies or individuals in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the New York Stock Exchange, NASDAQ or the NYSE MKT), Red-Chips (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by entities owned by the national government or local governments in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the Hong Kong Exchange), P-Chips (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by individuals in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the Hong Kong Exchange) and S-Chips (issued by companies incorporated in certain foreign jurisdictions, which are controlled, directly or indirectly, by entities, companies or individuals in the PRC, derive substantial revenues or allocate substantial assets in the PRC and are listed on the
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE China Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE China Capped Index and in depositary receipts representing such securities.
Franklin FTSE Germany ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Germany Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Germany Capped Index are included in the Fund’s 80% basket. The FTSE Germany Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Germany Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Germany Capped Index’s weight. The FTSE Germany Capped Index is based on the FTSE Germany Index and is designed to measure the performance of German large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Germany Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Germany Capped Index was comprised of 65 securities with capitalizations ranging from $4.68 billion to $239.99 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Germany Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Germany Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Germany Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Germany Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Germany Capped Index, but may not track the FTSE Germany Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Germany Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment

profile similar to that of the FTSE Germany Capped Index, including securities that resemble those included in the FTSE Germany Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Germany Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Germany Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Germany Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Germany Capped Index is concentrated. As of May 31, 2026, the FTSE Germany Capped Index was concentrated in the industrials sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Germany Capped Index are included in the Fund’s 80% basket. The FTSE Germany Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Germany Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Germany Capped Index’s weight. The FTSE Germany Capped Index is based on the FTSE Germany Index and is designed to measure the performance of German large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Germany Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Germany Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Germany Capped Index and in depositary receipts representing such securities.
Franklin FTSE India ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE India Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE India Capped Index are included in the Fund’s 80% basket. The FTSE India Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE India Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE India Capped Index’s weight. The FTSE India Capped Index is based on the FTSE India Index and is designed to measure the performance of Indian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE India Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE India Capped Index was comprised of 277 securities with capitalizations ranging from $901 million to $188.11 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE India Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE India Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE India Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE India Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE India Capped Index, but may not track the FTSE India Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE India Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE India Capped Index,

including securities that resemble those included in the FTSE India Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE India Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE India Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE India Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE India Capped Index is concentrated. As of May 31, 2026, the FTSE India Capped Index was concentrated in the financial services sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE India Capped Index are included in the Fund’s 80% basket. The FTSE India Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE India Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE India Capped Index’s weight. The FTSE India Capped Index is based on the FTSE India Index and is designed to measure the performance of Indian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE India Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE India Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE India Capped Index and in depositary receipts representing such securities.
Franklin FTSE Japan ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Japan Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Japan Capped Index are included in the Fund’s 80% basket. The FTSE Japan Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Japan Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Japan Capped Index’s weight. The FTSE Japan Capped Index is based on the FTSE Japan Index and is designed to measure the performance of Japanese large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Japan Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Japan Capped Index was comprised of 476 securities with capitalizations ranging from $1.13 billion to $268.17 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Japan Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Japan Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Japan Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Japan Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Japan Capped Index, but may not track the FTSE Japan Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Japan Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Japan

Capped Index, including securities that resemble those included in the FTSE Japan Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Japan Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Japan Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Japan Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Japan Capped Index is concentrated. As of May 31, 2026, the FTSE Japan Capped Index was concentrated in the industrials sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Japan Capped Index are included in the Fund’s 80% basket. The FTSE Japan Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Japan Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Japan Capped Index’s weight. The FTSE Japan Capped Index is based on the FTSE Japan Index and is designed to measure the performance of Japanese large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Japan Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Japan Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Japan Capped Index and in depositary receipts representing such securities.
Franklin FTSE Latin America ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Latin America Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Latin America Capped Index are included in the Fund’s 80% basket. The FTSE Latin America Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Latin America Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Latin America Capped Index’s weight. The FTSE Latin America Capped Index is based on the FTSE Latin America Index and is designed to measure the performance of Latin American large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Latin America Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Latin America Capped Index was comprised of 131 securities with capitalizations ranging from $1.29 billion to $119.07 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Latin America Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Latin America Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Latin America Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Latin America Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Latin America Capped Index, but may not track the FTSE Latin America Capped

Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Latin America Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Latin America Capped Index, including securities that resemble those included in the FTSE Latin America Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Latin America Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Latin America Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Latin America Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Latin America Capped Index is concentrated. As of May 31, 2026, the FTSE Latin America Capped Index was concentrated in the financial services sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Latin America Capped Index are included in the Fund’s 80% basket. The FTSE Latin America Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Latin America Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Latin America Capped Index’s weight. The FTSE Latin America Capped Index is based on the FTSE Latin America Index and is designed to measure the performance of Latin American large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Latin America Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Latin America Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Latin America Capped Index and in depositary receipts representing such securities.
Franklin FTSE Mexico ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Mexico Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Mexico Capped Index are included in the Fund’s 80% basket. The FTSE Mexico Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Mexico Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Mexico Capped Index’s weight. The FTSE Mexico Capped Index is based on the FTSE Mexico Index and is designed to measure the performance of Mexican large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Mexico Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Mexico Capped Index was comprised of 35 securities with capitalizations ranging from $1.50 million to $96.63 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Mexico Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Mexico Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Mexico Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Mexico Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Mexico Capped Index, but may not track the FTSE Mexico Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Mexico Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Mexico

Capped Index, including securities that resemble those included in the FTSE Mexico Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Mexico Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Mexico Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Mexico Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Mexico Capped Index is concentrated. As of May 31, 2026, the FTSE Mexico Capped Index was concentrated in the consumer staples sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Mexico Capped Index are included in the Fund’s 80% basket. The FTSE Mexico Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Mexico Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Mexico Capped Index’s weight. The FTSE Mexico Capped Index is based on the FTSE Mexico Index and is designed to measure the performance of Mexican large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Mexico Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Mexico Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Mexico Capped Index and in depositary receipts representing such securities.
Franklin FTSE Saudi Arabia ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Saudi Arabia Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Saudi Arabia Capped Index are included in the Fund’s 80% basket. The FTSE Saudi Arabia Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Saudi Arabia Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Saudi Arabia Capped Index’s weight. The FTSE Saudi Arabia Capped Index is based on the FTSE Saudi Arabia Index and is designed to measure the performance of Saudi Arabian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Saudi Arabia Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Saudi Arabia Capped Index was comprised of 65 securities with capitalizations ranging from $1.37 billion to $1.49 trillion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Saudi Arabia Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Saudi Arabia Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Saudi Arabia Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Saudi Arabia Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Saudi Arabia Capped Index, but may not track the FTSE Saudi Arabia Capped Index with the

same degree of accuracy as would an investment vehicle replicating the entire FTSE Saudi Arabia Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Saudi Arabia Capped Index, including securities that resemble those included in the FTSE Saudi Arabia Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Saudi Arabia Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Saudi Arabia Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Saudi Arabia Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Saudi Arabia Capped Index is concentrated. As of May 31, 2026, the FTSE Saudi Arabia Capped Index was concentrated in the banking industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Saudi Arabia Capped Index are included in the Fund’s 80% basket. The FTSE Saudi Arabia Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Saudi Arabia Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Saudi Arabia Capped Index’s weight. The FTSE Saudi Arabia Capped Index is based on the FTSE Saudi Arabia Index and is designed to measure the performance of Saudi Arabian large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Saudi Arabia Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Saudi Arabia Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Saudi Arabia Capped Index and in depositary receipts representing such securities.
Franklin FTSE South Korea ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE South Korea Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE South Korea Capped Index are included in the Fund’s 80% basket. The FTSE South Korea Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE South Korea Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE South Korea Capped Index’s weight. The FTSE South Korea Capped Index is based on the FTSE South Korea Index and is designed to measure the performance of South Korean large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE South Korea Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE South Korea Capped Index was comprised of 156 securities with capitalizations ranging from $613 million to $1.39 trillion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE South Korea Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE South Korea Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE South Korea Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE South Korea Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE South Korea Capped Index, but may not track the FTSE South Korea Capped Index with the

same degree of accuracy as would an investment vehicle replicating the entire FTSE South Korea Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE South Korea Capped Index, including securities that resemble those included in the FTSE South Korea Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE South Korea Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE South Korea Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE South Korea Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE South Korea Capped Index is concentrated. As of May 31, 2026, the FTSE South Korea Capped Index was concentrated in the semiconductors and semiconductor equipment industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE South Korea Capped Index are included in the Fund’s 80% basket. The FTSE South Korea Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE South Korea Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE South Korea Capped Index’s weight. The FTSE South Korea Capped Index is based on the FTSE South Korea Index and is designed to measure the performance of South Korean large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE South Korea Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE South Korea Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE South Korea Capped Index and in depositary receipts representing such securities.
Franklin FTSE Switzerland ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Switzerland Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Switzerland Capped Index are included in the Fund’s 80% basket. The FTSE Switzerland Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Switzerland Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Switzerland Capped Index’s weight. The FTSE Switzerland Capped Index is based on the FTSE Switzerland Index and is designed to measure the performance of Swiss large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Switzerland Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Switzerland Capped Index was comprised of 50 securities with capitalizations ranging from $2.84 billion to $342.75 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Switzerland Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Switzerland Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Switzerland Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Switzerland Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Switzerland Capped Index, but may not track the FTSE Switzerland Capped Index

with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Switzerland Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Switzerland Capped Index, including securities that resemble those included in the FTSE Switzerland Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Switzerland Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Switzerland Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Switzerland Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Switzerland Capped Index is concentrated. As of May 31, 2026, the FTSE Switzerland Capped Index was concentrated in the pharmaceutical industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Switzerland Capped Index are included in the Fund’s 80% basket. The FTSE Switzerland Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Switzerland Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Switzerland Capped Index’s weight. The FTSE Switzerland Capped Index is based on the FTSE Switzerland Index and is designed to measure the performance of Swiss large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Switzerland Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Switzerland Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Switzerland Capped Index and in depositary receipts representing such securities.
Franklin FTSE Taiwan ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Taiwan Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Taiwan Capped Index are included in the Fund’s 80% basket. The FTSE Taiwan Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Taiwan Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Taiwan Capped Index’s weight. The FTSE Taiwan Capped Index is based on the FTSE Taiwan Index and is designed to measure the performance of Taiwanese large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Taiwan Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE Taiwan Capped Index was comprised of 132 securities with capitalizations ranging from $867 million to $1.95 trillion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Taiwan Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Taiwan Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Taiwan Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Taiwan Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Taiwan Capped Index, but may not track the FTSE Taiwan Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Taiwan Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Taiwan

Capped Index, including securities that resemble those included in the FTSE Taiwan Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Taiwan Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Taiwan Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Taiwan Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Taiwan Capped Index is concentrated. As of May 31, 2026, the FTSE Taiwan Capped Index was concentrated in the semiconductors and semiconductor equipment industry and the electronic equipment, instruments and components industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Taiwan Capped Index are included in the Fund’s 80% basket. The FTSE Taiwan Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Taiwan Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Taiwan Capped Index’s weight. The FTSE Taiwan Capped Index is based on the FTSE Taiwan Index and is designed to measure the performance of Taiwanese large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Taiwan Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Taiwan Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Taiwan Capped Index and in depositary receipts representing such securities.
Franklin FTSE United Kingdom ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE UK Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE UK Capped Index are included in the Fund’s 80% basket. The FTSE UK Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE UK Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE UK Capped Index’s weight. The FTSE UK Capped Index is based on the FTSE UK Index and is designed to measure the performance of United Kingdom large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE UK Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.

As of May 31, 2026, the FTSE UK Capped Index was comprised of 96 securities with capitalizations ranging from $3.83 billion to $322.43 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE UK Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE UK Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE UK Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE UK Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE UK Capped Index, but may not track the FTSE UK Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE UK Capped Index. Under the representative

sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE UK Capped Index, including securities that resemble those included in the FTSE UK Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE UK Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE UK Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE UK Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE UK Capped Index is concentrated. As of May 31, 2026, the FTSE UK Capped Index was concentrated in the financial services sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE UK Capped Index are included in the Fund’s 80% basket. The FTSE UK Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE UK Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE UK Capped Index’s weight. The FTSE UK Capped Index is based on the FTSE UK Index and is designed to measure the performance of United Kingdom large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE UK Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE UK Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE UK Capped Index and in depositary receipts representing such securities.
Franklin FTSE Asia ex Japan ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Asia ex Japan Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Asia ex Japan Capped Index are included in the Fund’s 80% basket. The FTSE Asia ex Japan Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Asia ex Japan Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Asia ex Japan Capped Index’s weight. The FTSE Asia ex Japan Capped Index is based on the FTSE Asia Pacific ex Japan, Australia and New Zealand Index and is designed to measure the performance of large– and mid– capitalization stocks from developed and emerging Asian countries, excluding Japan, Australia and New Zealand. FTSE Russell determines eligible securities for the FTSE Asia ex Japan Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination. FTSE Russell also maintains a set of criteria to assess a country’s market status, including various quality of markets criteria, a country’s prevailing regulatory environment, custody and settlement, and dealing landscape.

As of May 31, 2026, the FTSE Asia ex Japan Capped Index was comprised of 1,599 securities with capitalizations ranging from $383 million to $1.95 trillion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Asia ex Japan Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Asia ex Japan Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Asia ex Japan Capped Index). However, it may not be

possible or practicable to replicate the FTSE Asia ex Japan Capped Index. In these circumstances, the Fund may use a representative sampling strategy whereby the Fund will invest in what it believes to be a representative sample of the component securities of the FTSE Asia ex Japan Capped Index, but may not track the FTSE Asia ex Japan Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Asia ex Japan Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Asia ex Japan Capped Index, including securities that resemble those included in the FTSE Asia ex Japan Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Asia ex Japan Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Asia ex Japan Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Asia ex Japan Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Asia ex Japan Capped Index is concentrated. As of May 31, 2026, the FTSE Asia ex Japan Capped Index was concentrated in the semiconductors and semiconductor equipment industry.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Asia ex Japan Capped Index are included in the Fund’s 80% basket. The FTSE Asia ex Japan Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Asia ex Japan Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Asia ex Japan Capped Index’s weight. The FTSE Asia ex Japan Capped Index is based on the FTSE Asia Pacific ex Japan, Australia and New Zealand Index and is designed to measure the performance of large– and mid– capitalization stocks from developed and emerging Asian countries, excluding Japan, Australia and New Zealand. FTSE Russell determines eligible securities for the FTSE Asia ex Japan Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination. FTSE Russell also maintains a set of criteria to assess a country’s market status, including various quality of markets criteria, a country’s prevailing regulatory environment, custody and settlement, and dealing landscape.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Asia ex Japan Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Asia ex Japan Capped Index and in depositary receipts representing such securities.
Franklin FTSE Europe ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Developed Europe Capped Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Developed Europe Capped Index are included in the Fund’s 80% basket. The FTSE Developed Europe Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Developed Europe Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Developed Europe Capped Index’s weight. The FTSE Developed Europe Capped Index is based on the FTSE Developed Europe Index and is designed to measure the performance of large- and mid-capitalization stocks from developed European countries. FTSE Russell determines eligible securities for the FTSE Developed Europe Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination. FTSE Russell also maintains a set of criteria to assess a country’s market status, including various quality of markets criteria, a country’s prevailing regulatory environment, custody and settlement, and dealing landscape.

As of May 31, 2026, the FTSE Developed Europe Capped Index was comprised of 500 securities with capitalizations ranging from $1.73 billion to $622.83 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Developed Europe Capped Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Developed Europe Capped Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Developed Europe Capped Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Developed Europe Capped Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE

Developed Europe Capped Index, but may not track the FTSE Developed Europe Capped Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Developed Europe Capped Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Developed Europe Capped Index, including securities that resemble those included in the FTSE Developed Europe Capped Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Developed Europe Capped Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Developed Europe Capped Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Developed Europe Capped Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Developed Europe Capped Index is concentrated.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Developed Europe Capped Index are included in the Fund’s 80% basket. The FTSE Developed Europe Capped Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Developed Europe Capped Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Developed Europe Capped Index’s weight. The FTSE Developed Europe Capped Index is based on the FTSE Developed Europe Index and is designed to measure the performance of large- and mid-capitalization stocks from developed European countries. FTSE Russell determines eligible securities for the FTSE Developed Europe Capped Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination. FTSE Russell also maintains a set of criteria to assess a country’s market status, including various quality of markets criteria, a country’s prevailing regulatory environment, custody and settlement, and dealing landscape.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Developed Europe Capped Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Developed Europe Capped Index and in depositary receipts representing such securities.
Franklin FTSE Eurozone ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Developed Eurozone Index and in depositary receipts representing such securities. The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Developed Eurozone Index are included in the Fund’s 80% basket. The FTSE Developed Eurozone Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell. The FTSE Developed Eurozone Index is designed to measure the performance of large- and mid-capitalization stocks from developed Eurozone countries. The Eurozone is a geographic and economic region that consists of all the European Union (EU) countries that have fully incorporated the euro as their national currency. The FTSE Developed Eurozone Index currently consists of securities from the following ten developed market countries: Austria, Belgium, Finland, France, Germany, Ireland, Italy, the Netherlands, Portugal and Spain.

FTSE Russell determines eligible securities for the FTSE Developed Eurozone Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination. FTSE Russell also maintains a set of criteria to assess a country’s market status, including various quality of markets criteria, a country’s prevailing regulatory environment, custody and settlement, and dealing landscape.

As of May 31, 2026, the FTSE Developed Eurozone Index was comprised of 261 securities with capitalizations ranging from $1.73 billion to $622.83 billion.

The Fund, using a “passive” or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Developed Eurozone Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Developed Eurozone Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Developed Eurozone Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE Developed Eurozone Index. In these circumstances, the Fund may use a “representative sampling” strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE

Developed Eurozone Index, but may not track the FTSE Developed Eurozone Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Developed Eurozone Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Developed Eurozone Index, including securities that resemble those included in the FTSE Developed Eurozone Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s FTSE Developed Eurozone Index, such as to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities), simulate investments in the FTSE Developed Eurozone Index, facilitate trading or minimize transaction costs.

The Fund may enter into foreign currency forward contracts and/or currency futures contracts to provide the Fund with additional opportunities to add value and better track the performance of the Fund’s FTSE Developed Eurozone Index, such as by facilitating local securities settlements or protecting against currency exposure in connection with distributions to Fund shareholders.

The Fund intends to be diversified in approximately the same proportion as the FTSE Developed Eurozone Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Developed Eurozone Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Developed Eurozone Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Developed Eurozone Index is concentrated. As of May 31, 2026, the FTSE Developed Eurozone Index was concentrated in the financial services sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Developed Eurozone Index are included in the Fund’s 80% basket. The FTSE Developed Eurozone Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell. The FTSE Developed Eurozone Index is designed to measure the performance of large- and mid-capitalization stocks from developed Eurozone countries. The Eurozone is a geographic and economic region that consists of all the European Union (EU) countries that have fully incorporated the euro as their national currency. The FTSE Developed Eurozone Index currently consists of securities from the following ten developed market countries: Austria, Belgium, Finland, France, Germany, Ireland, Italy, the Netherlands, Portugal and Spain.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Developed Eurozone Index and in depositary receipts representing such securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Developed Eurozone Index and in depositary receipts representing such securities.
Franklin FTSE Japan Hedged ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Japan Capped Hedged Index and in depositary receipts representing such securities, including indirectly through the Franklin FTSE Japan ETF (Underlying Fund). The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Japan Capped Hedged Index are included in the Fund’s 80% basket. The FTSE Japan Capped Hedged Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Japan Capped Hedged Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Japan Capped Hedged Index's weight. The FTSE Japan Capped Hedged Index is based on the FTSE Japan Hedged to USD Index and is designed to measure the performance of Japanese large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Japan Capped Hedged to USD Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination. The FTSE Japan Capped Hedged Index incorporates a hedge against the currency risk of the securities included in the FTSE Japan Capped Hedged Index against the U.S. dollar.

As of May 31, 2026, the FTSE Japan Capped Hedged Index was comprised of 476 securities with capitalizations ranging from $1.13 billion to $268.17 billion.

The Fund, using a "passive" or indexing investment approach, seeks investment results that closely correspond, before fees and expenses, to the performance of the FTSE Japan Capped Hedged Index. The Fund may use either a replication strategy or representative sampling strategy. Under a replication strategy, the Fund will replicate the component securities of the FTSE Japan Capped Hedged Index as closely as possible (i.e., invest in all of the component securities in their respective weightings in the FTSE Japan Capped Hedged Index). However, under various circumstances, it may not be possible or practicable to replicate the FTSE

Japan Capped Hedged Index. In these circumstances, the Fund may use a "representative sampling" strategy whereby the Fund would invest in what it believes to be a representative sample of the component securities of the FTSE Japan Capped Hedged Index, but may not track the FTSE Japan Capped Hedged Index with the same degree of accuracy as would an investment vehicle replicating the entire FTSE Japan Capped Hedged Index. Under the representative sampling technique, the investment manager will select securities that collectively have an investment profile similar to that of the FTSE Japan Capped Hedged Index, including securities that resemble those included in the FTSE Japan Capped Hedged Index in terms of risk factors, performance attributes and other characteristics, such as market capitalization and industry weightings.

The FTSE Japan Capped Hedged Index incorporates a hedge against fluctuations of the Japanese yen by reflecting the impact of rolling monthly currency forward contracts on the Japanese yen (the "hedge impact"). The return of the FTSE Japan Capped Hedged Index is calculated as the sum of the return of the corresponding unhedged index denominated in U.S. dollars plus the hedge impact. The FTSE Japan Capped Hedged Index is calculated as if it sells forward the total value of the non-U.S. dollar denominated securities included in the FTSE Japan Capped Hedged Index at a one-month forward rate to effectively create a hedge against fluctuations in the relative value of the Japanese yen in relation to the U.S. dollar. The hedge is reset on a monthly basis by simulating the setting up of a similar transaction in which the notional amount of the forwards sold represents the new month-end value of the non-U.S. dollar denominated securities included in the FTSE Japan Capped Hedged Index. No adjustment to the hedge is made during the month to account for changes in the FTSE Japan Capped Hedged Index due to price movement of securities, corporate events, additions, deletions or any other changes (i.e., the amount hedged is kept constant over the whole month). The FTSE Japan Capped Hedged Index is designed to have higher returns than an equivalent unhedged index when the Japanese yen is weakening relative to the U.S. dollar. Conversely, the FTSE Japan Capped Hedged Index will have lower returns than an equivalent unhedged index when the Japanese yen is rising relative to the U.S. dollar.

The Fund may invest in equity futures (including equity index futures) and equity total return swaps to provide additional opportunities to add value and better track the performance of the Fund’s Underlying Index, such as to equitize cash and accrued income, simulate investments in the Underlying Index, facilitate trading or minimize transaction costs.

The Fund intends to enter into monthly foreign currency forward contracts and/or currency futures contracts designed to offset the Fund’s exposure to the Japanese yen, in order to seek to replicate the hedge impact incorporated in the calculation of the FTSE Japan Capped Hedged Index. The Fund’s exposure to foreign currency

forward contracts and currency futures contracts is based on the aggregate exposure of the Fund to the Japanese yen.

The Fund intends to be diversified in approximately the same proportion as the FTSE Japan Capped Hedged Index is diversified. The Fund may become “non-diversified,” as defined in the 1940 Act, solely as a result of a change in relative market capitalization or index weighting of one or more constituents of the FTSE Japan Capped Hedged Index. A “non-diversified” fund generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund. Shareholder approval will not be sought if the Fund becomes non-diversified due solely to a change in the relative market capitalization or index weighting of one or more constituents of the FTSE Japan Capped Hedged Index.

The Fund will concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Japan Capped Hedged Index is concentrated. As of May 31, 2026, the FTSE Japan Capped Hedged Index was concentrated in the industrials sector.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide investment exposure similar to the component securities of the FTSE Japan Capped Hedged Index are included in the Fund’s 80% basket. The FTSE Japan Capped Hedged Index is a free float-adjusted market capitalization weighted index maintained and calculated by FTSE Russell with a capping methodology applied quarterly to issuer weights so that no single issuer of a component exceeds 25% of the FTSE Japan Capped Hedged Index weight, and all issuers with weights above 5% do not cumulatively exceed 50% of the FTSE Japan Capped Hedged Index's weight. The FTSE Japan Capped Hedged Index is based on the FTSE Japan Hedged to USD Index and is designed to measure the performance of Japanese large- and mid-capitalization stocks. FTSE Russell determines eligible securities for the FTSE Japan Capped Hedged to USD Index based on measures such as the company’s place of incorporation, listing country, investor protection regulations present in the country of incorporation, tax domicile, location of headquarters/factors of production and currency of denomination. The FTSE Japan Capped Hedged Index incorporates a hedge against the currency risk of the securities included in the FTSE Japan Capped Hedged Index against the U.S. dollar.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Japan Capped Hedged Index and in depositary receipts representing such securities, including indirectly through the Franklin FTSE Japan ETF (Underlying Fund)
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its assets in the component securities of the FTSE Japan Capped Hedged Index and in depositary receipts representing such securities, including indirectly through the Franklin FTSE Japan ETF (Underlying Fund).
Franklin Multisector Income ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests in a diversified portfolio of U.S. and foreign debt securities across multiple fixed income sectors. Debt securities include all varieties of fixed, variable and floating rate income securities, including bonds, U.S. and foreign government and agency securities, corporate loans (and loan participations) and mortgage-backed securities and other asset-backed securities. “Multisector Income” in the Fund’s name refers to the Fund’s strategy of seeking to maximize current income by allocating portfolio investments opportunistically across different fixed income market sectors. The debt securities in which the Fund invests include all varieties of fixed, floating and variable rate instruments, including secured and unsecured bonds, senior floating rate and term loans, mortgage-backed securities and other asset-backed securities, debentures, and shorter-term instruments.

The Fund may invest in many different securities issued or guaranteed by the U.S. government or by non-U.S. governments, or their respective agencies or instrumentalities, including mortgage-backed securities and inflation-indexed securities issued by the U.S. Treasury.

Mortgage-backed securities represent an interest in a pool of mortgage loans made by banks and other financial institutions to finance purchases of homes, commercial buildings and other real estate. The individual mortgage loans are packaged or “pooled” together for sale to investors. As the underlying mortgage loans are paid off, investors receive principal and interest payments. These securities may be fixed-rate or adjustable-rate mortgage-backed securities (ARMS). The Fund also invests in other types of mortgage securities that may be issued or guaranteed by private issuers including commercial mortgage-backed securities (CMBS), collateralized mortgage obligations (CMOs) and residential mortgage-backed securities (RMBS).

The Fund may purchase or sell mortgage-backed securities on a delayed delivery or forward commitment basis through the “to-be-announced” (TBA) market. With TBA transactions, the particular securities to be delivered must meet specified terms and standards. The Fund may invest in mortgage dollar rolls. In a mortgage dollar roll, the Fund sells (or buys) mortgage securities for delivery on a specified date and simultaneously contracts to repurchase (or sell) substantially similar (same type, coupon, and maturity) securities on a future date.

The Fund may invest in asset-backed securities. An asset-backed security is a security backed by loans, leases, and other receivables. The Fund may invest in collateralized debt obligations (CDOs), including collateralized loan obligations (CLOs).

The Fund may invest without limit in developing or emerging markets. Bonds may be denominated and issued in the local currency or in another currency.

The Fund may invest in debt securities of any maturity or duration, and the average maturity or duration of debt securities in the Fund’s portfolio will fluctuate depending on the investment manager’s outlook on changing market, economic, and political conditions. The Fund may also invest a portion of its assets in cash or cash equivalents.

The Fund may invest in debt securities that are rated below investment grade (also known as “junk bonds”). The Fund may buy both rated and unrated debt securities, including securities rated below B by S&P® Global Ratings (S&P) or Moody's Ratings (Moody's) (or deemed comparable by the Fund’s investment manager).

The Fund shifts its investments among various categories of debt securities (for example, government, corporate, securitized or asset backed debt) and at any given time may have a substantial amount of its assets invested in any category of debt security.

For purposes of pursuing its investment goals, the Fund may, from time to time, use a variety of interest rate and credit-related derivatives, including interest rate, fixed income total return and credit default swaps and interest rate and/ or bond futures contracts and related options. The Fund also may, from time to time, use various currency-related derivatives, including currency and cross currency forwards, currency swaps, currency futures contracts and currency options. The use of these derivative transactions may allow the Fund to obtain net long or net short exposures to selected currencies, interest rates, countries, durations or credit risks. These derivative instruments may also be used for hedging purposes, to enhance Fund returns or to obtain exposure to various market sectors.

In choosing investments for the Fund, the investment manager selects securities in various market sectors based on its assessment of changing economic, market, industry and issuer conditions. The investment manager uses a “top-down” analysis of macroeconomic trends, combined with a “bottom-up” fundamental analysis of market sectors, industries and issuers, to try to take advantage of varying sector reactions to economic events. The investment manager may consider selling a security when it believes the security has become fully valued due to either its price appreciation or changes in the issuer’s fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests in a diversified portfolio of U.S. and foreign debt securities across multiple fixed income sectors.
Franklin FTSE Russia ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund formerly sought to provide investment results that closely correspond, before fees and expenses, to the performance of the FTSE Russia Capped Index. The Underlying Index was discontinued by the index provider, FTSE Russell, on February 28, 2024. The Fund is currently prevented by Russian law and U.S. economic sanctions from selling its portfolio securities and from repatriating the proceeds of any such sale in U.S. dollars.

Effective March 1, 2022, the Fund suspended new creations of its shares effective until further notice in light of market closures and trading restrictions on Russian securities arising from the war between Russia and Ukraine. In addition, prior to market open on March 4, 2022, NYSE Arca, Inc., the Fund’s primary listing exchange at the time (“NYSE Arca”), halted trading of the Fund’s shares. Additionally, the value and liquidity of Russian securities experienced significant sustained declines due to the circumstances related to the conflict. As a result, the Fund fair valued all Russian equity securities at $0 (as of July 10, 2026, such securities continue to be fair valued at $0). Accordingly, as of July 10, 2026, the Fund's portfolio was comprised of Russian equity securities (fair valued at $0 as noted above) and USD cash.

On July 20, 2022, the Board of Trustees (the “Board”) of the Franklin Templeton ETF Trust (the “Trust”) unanimously voted to close and liquidate the Fund, contingent on receiving any necessary relief from the U.S. Securities and Exchange Commission (“SEC”). On December 23, 2022, the SEC granted exemptive relief to the Fund permitting the Fund to suspend the right of redemption with respect to shares of the Fund and, if necessary, postpone the date of payment of redemption proceeds with respect to redemption orders received but not yet paid until the Fund completes the liquidation of its portfolio and distributes all its assets to remaining shareholders. The Fund was delisted from NYSE Arca effective December 27, 2022.

The Fund is in the process of liquidating its assets and winding up its business pursuant to a plan of liquidation. The Fund may make one or more liquidating distributions. It is possible that the liquidation of the Fund will take an extended period of time if circumstances involving Russian securities do not improve. While the Fund is in the process of liquidating its portfolio, the Fund will continue to hold cash and securities that may not be consistent with the Fund’s investment goal and strategies. Furthermore, because of the delisting of the Fund’s shares by

NYSE Arca and the pending liquidation of the Fund, the Fund is no longer an exchange-traded fund, and we do not anticipate that there will be a trading market for your shares. Upon payment of the final liquidating distribution, it is anticipated that the Fund will be terminated.

The Fund may be terminated at any time, at the discretion of the Board, even if not all of the Russian securities in the Fund’s portfolio have been sold. Due to the uncertainty involved, there can be no assurance that shareholders will receive any liquidating distribution relating to any unsold Russian securities.

The Fund is currently operating pursuant to a plan of liquidation filed with the SEC, which provides that, pending liquidating distributions, the Fund will invest proceeds of cash dispositions of portfolio securities solely in U.S. government securities, money market funds that are registered under the Investment Company Act of 1940 (“1940 Act”) and comply with the requirements of Rule 2a-7 under the 1940 Act, cash equivalents, securities eligible for purchase by a registered money market fund meeting the requirements of Rule 2a-7 under the 1940 Act with legal maturities not in excess of 90 days and, if determined to be necessary to protect the value of a portfolio position in a rights offering or other dilutive transaction, additional securities of the affected issuer.

The Fund is a "non-diversified" fund, which means it generally invests a greater proportion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

The Fund’s stated industry concentration policy is to concentrate its investments (i.e., hold 25% or more of its net assets) in a particular industry or group of industries to approximately the same extent that the FTSE Russia Capped Index is concentrated. However, due to the discontinuation of the Underlying Index and ongoing restrictions relating to Russian securities, the Fund will be unable to follow its industry concentration policy.

Please consult the Fund’s website for future updates about the Fund and the status of the liquidation. If you have any questions, please call (800) DIAL BEN®/342-5236.

Putnam International Stock ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities. Equity securities include common and preferred stocks and related depositary receipts, securities of other investment companies, including exchange traded funds (ETFs), as well as equity-related instruments and other investments with similar economic characteristics. The Fund may also invest in equity-linked notes (ELNs).

The Fund predominantly invests in equity securities of large and midsize companies located outside of the U.S., including companies located in developed and emerging markets.

The Fund maintains the flexibility to invest in securities of companies from a variety of countries and sectors, but from time to time, based on economic conditions, the Fund may have significant investments in one or more countries or in particular sectors.

The Fund may also use derivatives, such as certain foreign currency transactions, futures, options, warrants and swap contracts, for both hedging and non-hedging purposes. For example, the Fund may use foreign currency forward contracts in connection with its investments in foreign securities in order to hedge the Fund’s currency exposure. The investment manager considers various factors, such as availability and cost, in deciding whether to use a particular derivative instrument or strategy. Moreover, investors should bear in mind that the Fund is not obligated to actively engage in any derivative transactions. The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

In determining whether to buy or sell securities for the Fund’s portfolio, the investment manager considers, among other factors, a company’s valuation, financial strength, growth potential, competitive position in its industry, projected future earnings, cash flows and dividends. The investment manager may also consider other factors that it believes may cause the price of a stock held in the

Fund’s portfolio to rise in seeking to identify investment opportunities that the investment manager believes have favorable investment potential.

The Fund is “non-diversified,” which means it may invest a greater percentage of its assets in fewer issuers than a “diversified” fund.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Equity securities include common and preferred stocks and related depositary receipts, securities of other investment companies, including exchange traded funds (ETFs), as well as equity-related instruments and other investments with similar economic characteristics. The Fund may also invest in equity-linked notes (ELNs).
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities
Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in equity securities and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities.
Templeton International Insights ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal market conditions, the Fund invests at least 80% of its net assets in foreign (non-U.S.) equity securities. The Fund predominantly invests in companies located outside the U.S., including companies located in developing market countries.

The Fund may invest in equity securities of any size company, across the entire market capitalization spectrum, including smaller and midsize companies. The equity securities in which the Fund primarily invests are common stock and depositary receipts. The Fund maintains the flexibility to invest in securities of companies from a variety of countries and sectors, but from time to time, based on economic conditions, the Fund may have significant investments in one or more countries or in particular sectors.

The Fund is a “non-diversified” fund, which means it generally invests a greater portion of its assets in the securities of one or more issuers and invests overall in a smaller number of issuers than a diversified fund.

When choosing equity investments for the Fund, the investment manager applies a “bottom-up”, long-term approach, focusing on the market price of a company’s securities relative to the investment manager’s evaluation of the company’s long-term earnings, asset value and cash flow potential. The investment manager takes a global and integrated approach, searching for opportunities across developed and emerging markets, and across the capitalization spectrum. As part of its research in selecting securities for the Fund, the investment manager considers a company’s valuation, quality and growth prospects, and seeks to identify those companies that offer above-average opportunities for capital appreciation in various countries and industries where economic and political factors, including currency movements, are favorable to capital growth. In constructing the Fund’s portfolio, the investment manager seeks to build a portfolio that is primarily driven by stock specifics and is resilient across market cycles.

The investment manager may consider selling a security when it believes the security has become overvalued due to either its price appreciation or changes in

the company’s fundamentals, or when the investment manager believes another security is a more attractive investment opportunity.

Strategy Portfolio Concentration [Text] Under normal market conditions, the Fund invests at least 80% of its net assets in foreign (non-U.S.) equity securities.
Western Asset Bond ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund invests in a portfolio comprised of debt instruments and fixed income securities of various maturities. As used in the Fund’s name, the Fund defines “bonds” as debt and fixed income securities of all types. Under normal market conditions, the Fund will seek its investment objective by investing at least 80% of its net assets, including the amount of borrowing for investment purposes, if any, in debt and fixed income securities (Principal Investments). The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket. As part of its 80% policy, the Fund intends to invest in derivatives that (i) provide exposure to the Principal Investments, (ii) are used to risk manage the Fund’s holdings, and/or (iii) are used to enhance returns. The risk management uses of derivatives will include managing (i) investment-related risks, (ii) risks due to fluctuations in securities prices or interest rates, (iii) risks due to the credit-worthiness of an issuer, and (iv) the effective duration of the Fund’s portfolio.

The types of derivatives in which the Fund will invest include swaps (including interest rate swaps and security-based swaps such as credit default index swaps), futures (including U.S. Treasury futures) and options on futures, swaptions and security options. The Fund may also hold U.S. Treasury securities, cash and cash equivalents. Although the Fund may invest in debt and fixed income securities of any maturity, under normal market conditions, the target dollar-weighted average effective duration for the Fund is expected to range within 20% of the average duration of the domestic bond market as a whole as estimated by the sub-advisor (generally, this range is 3-7 years). Effective duration seeks to measure the expected sensitivity of market price to changes in interest rates, taking into account the anticipated effects of structural complexities (for example, some bonds can be prepaid by the issuer).

The types of fixed income securities in which the Fund may invest include corporate debt securities, U.S. and non-U.S. government securities, asset-backed securities (“ABS”), mortgage-backed securities (“MBS”) (including commercial MBS (“CMBS”), residential MBS (“RMBS”) and non-agency collateralized mortgage obligations (“CMOs”)), collateralized debt obligations (“CDOs”) and mortgage dollar rolls. The fixed income securities and debt instruments in which the Fund may invest may pay fixed, variable or floating rates of interest. The Fund will not invest more than 10% of the Fund’s total assets in CDOs. The Fund will also not invest

more than 20% of its total assets in bank loans including junior loans (e.g., debt instruments that are unsecured and subordinated).

The Fund may also invest in credit-linked securities. Credit-linked securities, which may be considered to be a type of structured investment, are debt securities that represent an interest in a pool of, or are otherwise collateralized by, one or more corporate debt obligations or credit default swaps on corporate debt or bank loan obligations.

The Fund may invest up to 20% of its assets in below investment grade fixed income securities or debt instruments. For these purposes, “investment grade” is defined as investments with a rating at the time of purchase in one of the four highest categories of at least one nationally recognized statistical rating organization (“NRSRO”) (e.g., BBB- or higher or Baa3 or higher) or, if unrated, securities of comparable quality at the time of purchase (as determined by the sub-advisor). Securities rated below investment grade (e.g., BB+ to D or Baa1 to C) or, if unrated, securities of comparable quality at the time of purchase (as determined by the sub-advisor) are commonly known as “junk bonds” or “high yield securities.”

The Fund may invest in securities issued by both U.S. and non-U.S. issuers (including issuers in emerging markets) but the Fund will not invest more than 25% of its total assets in the securities or debt instruments of non-U.S. issuers. The Fund presently intends to limit its investments to U.S. dollar denominated securities.

The Fund may engage in active and frequent trading as part of its investment strategies.

The Fund may also hold equity securities of any type acquired in reorganizations of issuers of fixed income securities or debt instruments (“work out securities”), non-convertible preferred securities, warrants and exchange-traded funds (“ETFs”).

Western Asset’s investment process combines top-down and bottom-up analyses. The Fund’s portfolio managers, with support from a broad investment management team (collectively, the “Investment Professionals”) conduct bottom-up fundamental research and provide input into the top-down perspectives. This top-down view translates into a set of strategies regarding duration, yield curve, country, currency and sector. The Investment Professionals provide fundamental analysis at sector and subsector levels. The Investment Professionals use a security-specific process in order to assess whether securities are mispriced or undervalued in their opinion and select securities for the Fund’s portfolio. The Investment Professionals also conduct an ongoing assessment of changing credit characteristics and of securities with characteristics such as assets perceived to be overlooked or under-appreciated, floating or fixed interest rates, credit quality and securities issued in mergers, as well as newly-issued securities. Using sector and issue analyses, the Investment Professionals select issues opportunistically in order to exploit

perceived mispricings versus long-term fundamental value that exist in the market. The subadviser monitors a broad set of factors that may prompt it to consider selling or reducing a position focused on the risk/reward characteristics of a credit.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket. As part of its 80% policy, the Fund intends to invest in derivatives that (i) provide exposure to the Principal Investments, (ii) are used to risk manage the Fund’s holdings, and/or (iii) are used to enhance returns. The risk management uses of derivatives will include managing (i) investment-related risks, (ii) risks due to fluctuations in securities prices or interest rates, (iii) risks due to the credit-worthiness of an issuer, and (iv) the effective duration of the Fund’s portfolio.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal market conditions, the Fund will seek its investment objective by investing at least 80% of its net assets, including the amount of borrowing for investment purposes, if any, in debt and fixed income securities (Principal Investments)
FRANKLIN SMALL CAP ENHANCED ETF  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund pursues a multi-style, quantitative investment approach. The security selection process of the Franklin Templeton Investment Solutions team within Franklin Advisers, Inc. ("Advisers") combines a proprietary multi-factor scoring model designed to evaluate securities based on favorable exposure to certain factors, including but not limited to quality, value, sentiment, and alternative factors, with an “alpha signal” (also referred to as the conviction factor). The conviction factor is a proprietary score that leverages a quantitative process to extract individual security conviction rankings derived from portfolio holdings data across a number of actively managed small cap equity accounts/strategies managed by Advisers as well as the following Franklin Templeton specialized investment managers serving as sub-advisors to the Fund: Putnam Investment Management, LLC, Royce & Associates, LP and ClearBridge Investments, LLC (the “sub-advisors”). Royce & Associates, LP primarily conducts its business under the name Royce Investment Partners. As of the date of this Prospectus, ClearBridge Investments, LLC is not currently providing a model portfolio to Advisers for its use in managing the Fund.

The proprietary multi-factor scoring model assigns a quantitative factor score for each issuer in the Fund’s investable universe based on that issuer’s factor exposures. Factors are common characteristics that relate to a group of issuers or securities that are important in explaining the returns and risks of those issuers’ securities. The “quality” factor incorporates measurements such as return on equity, earnings variability, cash return on assets and leverage. The “value” factor incorporates measurements such as price to earnings, price to forward earnings, price to book value and dividend yield. The “sentiment” factor incorporates measurements such as 6-month risk adjusted price momentum and 12-month risk adjusted price momentum. The "alternative" factor incorporates measurements such as short interest and option implied volatility from the equity options market. The “conviction” factor incorporates, among other things, relative benchmark weights and contributions to portfolio risk to derive conviction scores within small cap equity accounts/strategies managed by each of the sub-advisors. The factor scores are combined, and each equity security is then further analyzed based on the assigned factor scores, but taking into account certain sector weight limits and security weight constraints, as determined in the discretion of the portfolio management team. The Fund’s portfolio is generally rebalanced/reconstituted on at

least a quarterly basis but may be rebalanced/reconstituted more frequently during certain market conditions, such as periods of high volatility.

Under normal circumstances, the Fund invests at least 80% of its net assets in equity securities of small capitalization companies and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities of small capitalization companies. Small capitalization companies are those that have a market capitalization not greater than that of the largest company in the Russell 2000® Index at the time of its most recent reconstitution. The Fund invests predominantly in common stock, but may also invest in preferred stocks, securities convertible into common stocks, and warrants and rights. The Fund invests predominantly in U.S. companies (i.e., U.S. traded companies or companies domiciled, or having their principal activities, in the U.S.), but may invest up to 10% of its total assets in foreign securities, either directly or through depositary receipts.

The Fund may, from time to time, invest in equity futures (including equity index futures) for various purposes including enhancing Fund returns, increasing liquidity, gaining exposure to particular instruments in more efficient or less expensive ways and/or hedging risks relating to changes in certain equity markets, for example to equitize cash and accrued income (i.e., gain equity market exposure and maintain liquidity until the Fund invests in individual securities). The Fund’s investments in derivative instruments and other investments that provide exposure to the investment focus indicated in the Fund’s 80% policy, or that provide exposure to one or more market risk factors associated with the investment focus indicated in the Fund’s name, are included in the Fund’s 80% basket.

The Fund seeks to achieve its investment goal by investing in an “enhanced” equity portfolio comprised of high conviction small cap equity securities selected from the Fund’s investable universe (as represented by the Russell 2000® Index) based on optimized factor exposures pursuant to the proprietary quantitative scoring parameters and constraints described above, which the investment manager utilizes to purchase and sell securities for the Fund. The sub-advisors utilize different investment strategies in providing investment recommendations for their respective strategy segments, act independently from one another, and use their own methodologies for selecting investments. The sub-advisors may employ a fundamental investment approach, a quantitative investment approach, or a combination of both.

Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] Small capitalization companies are those that have a market capitalization not greater than that of the largest company in the Russell 2000® Index at the time of its most recent reconstitution. The Fund invests predominantly in common stock, but may also invest in preferred stocks, securities convertible into common stocks, and warrants and rights. The Fund invests predominantly in U.S. companies (i.e., U.S. traded companies or companies domiciled, or having their principal activities, in the U.S.), but may invest up to 10% of its total assets in foreign securities, either directly or through depositary receipts.
Rule 35d-1 Eighty Percent Investment Policy [Text Block] Under normal circumstances, the Fund invests at least 80% of its net assets in equity securities of small capitalization companies and in derivatives and other instruments that have economic characteristics and provide investment exposure similar to equity securities of small capitalization companies