v3.25.4
Financial assets designated and otherwise mandatorily measured at fair value through profit or loss - Summary (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Disclosure of financial assets [line items]    
Financial assets $ 3,117,161 $ 2,923,319
Amounts recognised in profit or loss    
Disclosure of financial assets [line items]    
Financial assets 133,063 115,769
Designated at fair value    
Disclosure of financial assets [line items]    
Financial assets 3,942 3,357
Mandatorily measured at fair value    
Disclosure of financial assets [line items]    
Financial assets 129,121 112,412
Securities | Amounts recognised in profit or loss    
Disclosure of financial assets [line items]    
Financial assets 122,201 106,499
Securities | Designated at fair value    
Disclosure of financial assets [line items]    
Financial assets 2,820 2,406
Securities | Mandatorily measured at fair value    
Disclosure of financial assets [line items]    
Financial assets 119,381 104,093
– treasury and other eligible bills | Amounts recognised in profit or loss    
Disclosure of financial assets [line items]    
Financial assets 990 1,125
– treasury and other eligible bills | Designated at fair value    
Disclosure of financial assets [line items]    
Financial assets 778 732
– treasury and other eligible bills | Mandatorily measured at fair value    
Disclosure of financial assets [line items]    
Financial assets 212 393
Debt securities | Amounts recognised in profit or loss    
Disclosure of financial assets [line items]    
Financial assets 70,770 61,578
Debt securities | Designated at fair value    
Disclosure of financial assets [line items]    
Financial assets 2,042 1,674
Debt securities | Mandatorily measured at fair value    
Disclosure of financial assets [line items]    
Financial assets 68,728 59,904
– equity securities | Amounts recognised in profit or loss    
Disclosure of financial assets [line items]    
Financial assets 50,441 43,796
– equity securities | Designated at fair value    
Disclosure of financial assets [line items]    
Financial assets 0 0
– equity securities | Mandatorily measured at fair value    
Disclosure of financial assets [line items]    
Financial assets 50,441 43,796
Loans and advances to banks and customers | Amounts recognised in profit or loss    
Disclosure of financial assets [line items]    
Financial assets 8,169 7,071
Loans and advances to banks and customers | Designated at fair value    
Disclosure of financial assets [line items]    
Financial assets 1,122 951
Loans and advances to banks and customers | Mandatorily measured at fair value    
Disclosure of financial assets [line items]    
Financial assets 7,047 6,120
Other | Amounts recognised in profit or loss    
Disclosure of financial assets [line items]    
Financial assets 2,693 2,199
Other | Designated at fair value    
Disclosure of financial assets [line items]    
Financial assets 0 0
Other | Mandatorily measured at fair value    
Disclosure of financial assets [line items]    
Financial assets $ 2,693 $ 2,199