v3.25.4
Interest in associates and joint ventures - Selected balance sheet information of BoCom (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Sep. 30, 2025
Dec. 31, 2024
Sep. 30, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of associates [line items]            
Cash and balances at central banks $ 242,859   $ 267,674   $ 285,868  
Due from and placements with banks and other financial institutions 108,462   102,039      
Loans and advances to customers 988,399   930,658   938,535  
Other financial assets 10,881   11,397      
Total assets 3,233,034   3,017,048   3,038,677  
Due to and placements from banks and other financial institutions 97,952   73,997      
Customer accounts 1,786,828   1,654,955   1,611,647  
Other liabilities 21,112   19,052      
Total liabilities 3,027,368   2,824,775      
Total equity $ 205,666   $ 192,273   $ 192,610 $ 185,197
Bank Of Communications Co., Limited            
Disclosure of associates [line items]            
Cash and balances at central banks   $ 104,220   $ 99,663    
Due from and placements with banks and other financial institutions   123,034   122,607    
Loans and advances to customers   1,265,800   1,128,603    
Other financial assets   657,196   587,721    
Other assets   66,665   61,086    
Total assets   2,216,915   1,999,680    
Due to and placements from banks and other financial institutions   346,808   326,742    
Customer accounts   1,324,734   1,195,590    
Other financial liabilities   320,154   282,894    
Other liabilities   40,284   38,082    
Total liabilities   2,031,980   1,843,308    
Total equity   $ 184,935   $ 156,372