Main items related to operating activities - Accounts receivable and other current assets (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Main items related to operating activities | |||
| Accounts receivable | $ 18,559 | $ 19,281 | $ 23,442 |
| Recoverable taxes | 4,140 | 4,289 | 4,078 |
| Other operating receivables | 13,932 | 16,846 | 14,952 |
| Prepaid expenses | 2,260 | 2,481 | 1,731 |
| Other debtors | 105 | 71 | 60 |
| Other current assets | 20,437 | 23,687 | 20,821 |
| Gross value/Cost | |||
| Main items related to operating activities | |||
| Accounts receivable | 19,458 | 20,183 | 24,334 |
| Recoverable taxes | 4,144 | 4,295 | 4,085 |
| Other operating receivables | 14,224 | 17,094 | 15,218 |
| Prepaid expenses | 2,260 | 2,481 | 1,731 |
| Other debtors | 105 | 71 | 60 |
| Other current assets | 20,733 | 23,941 | 21,094 |
| Valuation allowance | |||
| Main items related to operating activities | |||
| Accounts receivable | (899) | (902) | (892) |
| Recoverable taxes | (4) | (6) | (7) |
| Other operating receivables | (292) | (248) | (266) |
| Other current assets | $ (296) | $ (254) | $ (273) |