v3.25.3
Derivatives and Hedging Activities (Tables)
9 Months Ended
Sep. 30, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value The following tables summarize the notional amount and fair value of derivative instruments and total derivatives assets and liabilities. Total derivative assets and liabilities include the effect of netting adjustments and cash collateral. For purposes of this disclosure, the derivative values include the fair value of derivatives and the related accrued interest.
 September 30, 2025
(in thousands)Notional Amount of DerivativesDerivative AssetsDerivative Liabilities
Derivatives designated as hedging instruments:   
Interest rate swaps
$51,360,248 $97,806 $174,329 
Derivatives not designated as hedging instruments:   
Interest rate swaps
$4,225,513 $6,204 $9,319 
Interest rate caps or floors
2,725,000 1,486  
Mortgage delivery commitments
25,044 1 313 
Total derivatives not designated as hedging instruments:$6,975,557 $7,691 $9,632 
Total derivatives before netting and collateral adjustments$58,335,805 $105,497 $183,961 
Netting adjustments and cash collateral (1)
 195,599 (170,574)
Total derivative assets and total derivative liabilities
 $301,096 $13,387 
 December 31, 2024
(in thousands)Notional Amount of DerivativesDerivative AssetsDerivative Liabilities
Derivatives designated as hedging instruments:   
Interest rate swaps
$45,422,034 $58,925 $357,182 
Derivatives not designated as hedging instruments:   
Interest rate swaps
$2,667,496 $4,230 $14,656 
Interest rate caps or floors
2,225,000 4,237 — 
Mortgage delivery commitments
20,561 237 
Total derivatives not designated as hedging instruments:$4,913,057 $8,474 $14,893 
Total derivatives before netting and collateral adjustments$50,335,091 $67,399 $372,075 
Netting adjustments and cash collateral (1)
 286,230 (363,409)
Total derivative assets and total derivative liabilities
 $353,629 $8,666 
Note:
(1) Amounts represent the application of the netting requirements that allow the Bank to settle positive and negative positions and also cash collateral and related accrued interest held or placed by the Bank with the same clearing agent and/or counterparties. Cash collateral posted including accrued interest was $401.0 million for September 30, 2025 and $658.4 million for December 31, 2024. Cash collateral received was $34.9 million for September 30, 2025 and $8.8 million for December 31, 2024.
Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table]
The following table presents, by type of hedged item, the gains (losses) on derivatives and the related hedged items in fair value hedging relationships, which also includes amortization of basis adjustments related to hedged items in discontinued fair value hedging relationships, and the impact of those derivatives on the Bank’s net interest income. Also included is the amortization of basis adjustments related to mortgage delivery commitments, which are characterized as derivatives, but are not designated in fair value hedging relationships.
(in thousands)Three months ended September 30, 2025
Hedged item type
Advances
AFS securitiesMortgage loans held for portfolioConsolidated obligations – discount notesConsolidated obligations – bonds
Total interest income/ (expense)
$534,385 $230,673 $51,120 $(79,351)$(766,993)
Gains/(losses) on derivative
$(14,798)$(32,898)$ $1,861 $52,437 
Gains/ (losses) on hedged item
14,851 32,766 265 (2,785)(52,622)
Net interest settlements
24,938 37,424  (1,168)(58,115)
Effect of derivatives on net interest income
$24,991 $37,292 $265 $(2,092)$(58,300)
(in thousands)Nine months ended September 30, 2025
Hedged item type
Advances
AFS securitiesMortgage loans held for portfolioConsolidated obligations – discount notesConsolidated obligations – bonds
Total interest income/ (expense)
$1,933,769 $693,477 $144,993 $(266,589)$(2,539,277)
Gains/(losses) on derivative
$(123,193)$(255,582)$ $324 $197,419 
Gains/ (losses) on hedged item
123,430 255,490 508 (35)(197,486)
Net interest settlements
79,224 108,199  (1,389)(168,498)
Effect of derivatives on net interest income
$79,461 $108,107 $508 $(1,100)$(168,565)

(in thousands)Three months ended September 30, 2024
Hedged item type
Advances
AFS securitiesMortgage loans held for portfolioConsolidated obligations – discount notesConsolidated obligations – bonds
Total interest income / (expense)
$1,058,730 $262,123 $42,555 $(143,277)$(1,238,603)
Gains/(losses) on derivative
$(245,715)$(292,757)$— $1,841 $298,007 
Gains/ (losses) on hedged item
245,823 289,817 (91)(1,638)(298,041)
Net interest settlements
74,955 56,888 — (995)(124,212)
Effect of derivatives on net interest income
$75,063 $53,948 $(91)$(792)$(124,246)
(in thousands)Nine months ended September 30, 2024
Hedged item type
Advances
AFS securitiesMortgage loans held for portfolioConsolidated obligations – discount notesConsolidated obligations – bonds
Total interest income / (expense)
$3,147,401 $735,937 $124,967 $(466,347)$(3,558,550)
Gains/(losses) on derivative
$(183,617)$(164,311)$— $823 $344,215 
Gains/ (losses) on hedged item
183,856 161,450 (256)(1,079)(343,370)
Net interest settlements
241,114 163,526 — (3,723)(414,514)
Effect of derivatives on net interest income
$241,353 $160,665 $(256)$(3,979)$(413,669)
Schedule Of Derivative Instruments By Type Gain Loss In Statement Of Financial Performance
The following table presents the cumulative amount of fair value hedging adjustments and the related carrying amount of the hedged items.
(in thousands)September 30, 2025
Hedged item typeAdvancesAFS securitiesConsolidated obligations – discount notesConsolidated obligations – bonds
Amortized cost of hedged asset/liability (1)
$11,794,760 $8,893,004 $9,742,157 $20,581,524 
Basis adjustments for active hedge relationships included in amortized cost
$(30,612)$(127,891)$2,840 $(138,797)
Basis adjustments for discontinued hedge relationships included in amortized cost
(83)530   
Total amount of fair value hedging basis adjustments
$(30,695)$(127,361)$2,840 $(138,797)
(in thousands)December 31, 2024
Hedged item typeAdvancesAFS securitiesConsolidated obligations – discount notesConsolidated obligations – bonds
Amortized cost of hedged asset/liability (1)
$13,682,797 $8,656,149 $4,637,983 $17,551,788 
Basis adjustments for active hedge relationships included in amortized cost
$(153,830)$(383,451)$2,806 $(336,283)
Basis adjustments for discontinued hedge relationships included in amortized cost
(296)600 — — 
Total amount of fair value hedging basis adjustments
$(154,126)$(382,851)$2,806 $(336,283)
Note:
(1) Includes only the portion of amortized cost representing the hedged items in active or discontinued fair value hedging relationships. Amortized cost includes fair value hedging adjustments.
Derivatives Not Designated as Hedging Instruments
The following table presents net gains (losses) related to derivatives not designated as hedging instruments in noninterest income.
 
Three months ended September 30,
Nine months ended September 30,
(in thousands)2025202420252024
Derivatives not designated as hedging instruments:  
Economic hedges:  
Interest rate swaps$(3,958)$(18,319)$(18,324)$(13,140)
Interest rate caps or floors(965)(1,829)(4,718)(2,910)
Net interest settlements1,377 3,888 4,861 9,494 
Mortgage delivery commitments(2,730)(1,591)(7,475)(2,797)
Other1 — 1 
Total net gains (losses) related to derivatives not designated as hedging instruments$(6,275)$(17,851)$(25,655)$(9,352)
Other - price alignment amount on cleared derivatives (1)
(1)(114)(239)(1,266)
Net gains (losses) on derivatives$(6,276)$(17,965)$(25,894)$(10,618)
Note:
(1) This amount is for derivatives for which variation margin is characterized as a daily settled contract.
Offsetting Assets
The following tables present separately the fair value of derivative instruments meeting or not meeting netting requirements. Gross recognized amounts do not include the related collateral received from or pledged to counterparties. Net amounts reflect the adjustments of collateral received from or pledged to counterparties.

September 30, 2025
Derivative Instruments Meeting Netting Requirements
(in thousands)Gross Recognized AmountGross Amounts of Netting Adjustments and Cash CollateralNet amounts after netting adjustments and cash collateral
Derivative Instruments Not Meeting Netting Requirements (1)
Total Derivative Assets and Total Derivative Liabilities
Derivative assets
Uncleared$104,173 $(101,979)$2,194 $1 $2,195 
Cleared1,323 297,578 298,901  298,901 
Total derivative assets
$105,496 $195,599 $301,095 $1 $301,096 
Derivative liabilities
Uncleared$174,767 $(161,693)$13,074 $313 $13,387 
Cleared8,881 (8,881)   
Total derivative liabilities
$183,648 $(170,574)$13,074 $313 $13,387 
December 31, 2024
Derivative Instruments Meeting Netting Requirements
(in thousands)Gross Recognized AmountGross Amounts of Netting Adjustments and Cash CollateralNet amounts after netting adjustments and cash collateral
Derivative Instruments Not Meeting Netting Requirements (1)
Total Derivative Assets and Total Derivative Liabilities
Derivative assets
Uncleared$64,028 $(62,931)$1,097 $$1,104 
Cleared3,364 349,161 352,525 — 352,525 
Total derivative assets
$67,392 $286,230 $353,622 $$353,629 
Derivative liabilities
Uncleared$370,972 $(362,543)$8,429 $237 $8,666 
Cleared866 (866)— — — 
Total derivative liabilities
$371,838 $(363,409)$8,429 $237 8,666 
Note:
(1) Represents derivatives that are not subject to an enforceable netting agreement (e.g., mortgage delivery commitments).
Offsetting Liabilities
The following tables present separately the fair value of derivative instruments meeting or not meeting netting requirements. Gross recognized amounts do not include the related collateral received from or pledged to counterparties. Net amounts reflect the adjustments of collateral received from or pledged to counterparties.

September 30, 2025
Derivative Instruments Meeting Netting Requirements
(in thousands)Gross Recognized AmountGross Amounts of Netting Adjustments and Cash CollateralNet amounts after netting adjustments and cash collateral
Derivative Instruments Not Meeting Netting Requirements (1)
Total Derivative Assets and Total Derivative Liabilities
Derivative assets
Uncleared$104,173 $(101,979)$2,194 $1 $2,195 
Cleared1,323 297,578 298,901  298,901 
Total derivative assets
$105,496 $195,599 $301,095 $1 $301,096 
Derivative liabilities
Uncleared$174,767 $(161,693)$13,074 $313 $13,387 
Cleared8,881 (8,881)   
Total derivative liabilities
$183,648 $(170,574)$13,074 $313 $13,387 
December 31, 2024
Derivative Instruments Meeting Netting Requirements
(in thousands)Gross Recognized AmountGross Amounts of Netting Adjustments and Cash CollateralNet amounts after netting adjustments and cash collateral
Derivative Instruments Not Meeting Netting Requirements (1)
Total Derivative Assets and Total Derivative Liabilities
Derivative assets
Uncleared$64,028 $(62,931)$1,097 $$1,104 
Cleared3,364 349,161 352,525 — 352,525 
Total derivative assets
$67,392 $286,230 $353,622 $$353,629 
Derivative liabilities
Uncleared$370,972 $(362,543)$8,429 $237 $8,666 
Cleared866 (866)— — — 
Total derivative liabilities
$371,838 $(363,409)$8,429 $237 8,666 
Note:
(1) Represents derivatives that are not subject to an enforceable netting agreement (e.g., mortgage delivery commitments).