S000062201 [Member] Average Annual Total Returns

12 Months Ended

60 Months Ended

90 Months Ended

Dec. 31, 2025

Dec. 31, 2025

Dec. 31, 2025

MSCI All Country World Index (Net) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends)

Prospectus [Line Items]

Average Annual Return, Percent

^[1]

22.34%

11.19%

11.58%

Morningstar Global Artificial Intelligence Select Index (Spliced) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends)

Prospectus [Line Items]

Average Annual Return, Percent

^[1],[2]

30.67%

5.06%

11.00%

iShares Future AI & Tech ETF

Prospectus [Line Items]

Average Annual Return, Percent

30.25%

4.82%

10.72%

Performance Inception Date

Jun. 26, 2018

iShares Future AI & Tech ETF | After Taxes on Distributions

Prospectus [Line Items]

Average Annual Return, Percent

30.25%

4.54%

10.46%

iShares Future AI & Tech ETF | After Taxes on Distributions and Sales

Prospectus [Line Items]

Average Annual Return, Percent

17.91%

3.65%

8.63%

[1]

Returns for net indices generally assume the reinvestment of dividends after the deduction of the maximum withholding tax in each country applicable to non-residents of the country as determined by the index provider. Such indices use withholding tax rates that are often at a higher rate than the rates to which the Fund is subject in each country, including for countries where the Fund is not subject to withholding taxes. When this is the case, index performance will be lower than if the index used the Fund's applicable withholding tax rates, if any.

[2]

The Morningstar Global Artificial Intelligence Select Index (Spliced) reflects the performance of the NYSE FactSet Global Robotics and Artificial Intelligence Index (Net) through August 11, 2024 and the Morningstar Global Artificial Intelligence Select Index (Net) thereafter, which reflect the times when each index was the Underlying Index of the Fund.