Annual report [Section 13 and 15(d), not S-K Item 405]

Derivatives - Sales and Trading Revenue (Details)

v3.25.4
Derivatives - Sales and Trading Revenue (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue $ 12,014 $ 12,967 $ 12,732
Brokerage commissions and asset management fee revenue | Global Markets      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 2,500 2,100 2,000
Trading Derivatives and Securities      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 20,163 17,917 16,830
Trading Derivatives and Securities | Market making and similar activities      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 12,044 12,776 13,427
Trading Derivatives and Securities | Net Interest Income      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 4,930 2,572 867
Trading Derivatives and Securities | Other      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 3,189 2,569 2,536
Trading Derivatives and Securities | Interest rate risk      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 4,815 4,043 3,960
Trading Derivatives and Securities | Interest rate risk | Market making and similar activities      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 1,244 2,245 3,192
Trading Derivatives and Securities | Interest rate risk | Net Interest Income      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 3,055 1,378 366
Trading Derivatives and Securities | Interest rate risk | Other      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 516 420 402
Trading Derivatives and Securities | Foreign exchange risk      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 2,246 2,084 2,036
Trading Derivatives and Securities | Foreign exchange risk | Market making and similar activities      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 2,179 1,866 1,800
Trading Derivatives and Securities | Foreign exchange risk | Net Interest Income      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 10 120 149
Trading Derivatives and Securities | Foreign exchange risk | Other      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 57 98 87
Trading Derivatives and Securities | Equity risk      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 8,614 7,441 6,447
Trading Derivatives and Securities | Equity risk | Market making and similar activities      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 7,229 7,065 6,628
Trading Derivatives and Securities | Equity risk | Net Interest Income      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue (816) (1,485) (1,955)
Trading Derivatives and Securities | Equity risk | Other      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 2,201 1,861 1,774
Trading Derivatives and Securities | Credit risk      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 4,287 4,267 4,007
Trading Derivatives and Securities | Credit risk | Market making and similar activities      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 1,012 1,206 1,205
Trading Derivatives and Securities | Credit risk | Net Interest Income      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 2,721 2,465 2,462
Trading Derivatives and Securities | Credit risk | Other      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 554 596 340
Trading Derivatives and Securities | Other risk      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 201 82 380
Trading Derivatives and Securities | Other risk | Market making and similar activities      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue 380 394 602
Trading Derivatives and Securities | Other risk | Net Interest Income      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue (40) 94 (155)
Trading Derivatives and Securities | Other risk | Other      
Trading Activity, Gains and Losses, Net [Line Items]      
Sales and trading revenue $ (139) $ (406) $ (67)