Other notes to the unaudited Condensed Consolidated Interim Financial Statements - Income statement narrative (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure of impairment loss and reversal of impairment loss [line items] | ||
| Impairment loss | $ 629 | $ 1,238 |
| Impairment loss, after tax | 545 | 877 |
| Renewables and Energy Solutions | ||
| Disclosure of impairment loss and reversal of impairment loss [line items] | ||
| Impairment loss | $ 581 | |
| Integrated Gas | ||
| Disclosure of impairment loss and reversal of impairment loss [line items] | ||
| Impairment loss | 666 | |
| Marketing | ||
| Disclosure of impairment loss and reversal of impairment loss [line items] | ||
| Impairment loss | $ 399 | |