Consolidated statement of cash flows (Parenthetical) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure of detailed information about business combination [line items] | ||
| Interest received | $ 50,400 | $ 50,100 |
| Interest paid | 32,700 | 35,100 |
| Dividends received | 1,500 | 1,300 |
| Cash and cash equivalents classified as part of disposal group held for sale | 1,700 | 2,500 |
| Bank of Communications Co., Limited | ||
| Disclosure of detailed information about business combination [line items] | ||
| Dilution loss of interest in associate | 0 | 1,136 |
| Impairment loss recognised in profit or loss | $ 0 | $ 1,000 |