v3.25.4
Capital (Details) - Parent company
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Common Equity Tier 1    
Total capital, amount $ 7,845,000,000 $ 7,997,000,000
Total capital, ratio 0.1283 0.1183
Minimum for capital adequacy, amount $ 2,751,000,000 $ 3,043,000,000
Minimum for capital adequacy, ratio 0.0450 0.0450
Excess, amount $ 5,094,000,000 $ 4,954,000,000
Excess, ratio 8.33% 7.33%
Tier 1    
Total capital, amount $ 8,348,000,000 $ 8,501,000,000
Total capital, ratio 0.1366 0.1257
Minimum for capital adequacy, amount $ 3,668,000,000 $ 4,057,000,000
Minimum for capital adequacy, ratio 0.0600 0.0600
Excess, amount $ 4,680,000,000 $ 4,444,000,000
Excess, ratio 0.0766 0.0657
Total    
Total capital, amount $ 9,921,000,000 $ 10,238,000,000
Total capital, ratio 0.1623 0.1514
Minimum for capital adequacy, amount $ 4,890,000,000 $ 5,409,000,000
Minimum for capital adequacy, ratio 0.0800 0.0800
Excess, amount $ 5,031,000,000 $ 4,829,000,000
Excess, ratio 0.0823 0.0714
Leverage Capital    
Total capital, amount $ 8,348,000,000 $ 8,501,000,000
Total capital, ratio 0.0922 0.0768
Minimum for capital adequacy, amount $ 3,623,000,000 $ 4,428,000,000
Minimum for capital adequacy, ratio 0.0400 0.0400
Excess, amount $ 4,725,000,000 $ 4,073,000,000
Excess, ratio 5.22% 3.68%