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Segment information - Revenue by Segment (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2026 | Mar. 31, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: | [1] | $ 94,664 | $ 69,691 | $ 65,406 | $ 164,355 | $ 134,640
Third-party |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 94,664 | 69,691 | 65,406 | 164,355 | 134,640
Third-party | Integrated Gas |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 11,278 | 7,748 | 9,576 | 19,026 | 19,179
Third-party | Upstream |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 1,800 | 1,400 | 1,193 | 3,200 | 2,703
Third-party | Marketing |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 38,015 | 30,695 | 28,241 | 68,710 | 55,324
Third-party | Chemicals and Products |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 34,235 | 19,221 | 18,388 | 53,456 | 39,998
Third-party | Renewables and Energy Solutions |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 9,338 | 10,622 | 7,996 | 19,960 | 17,413
Third-party | Corporate |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | (2) | 5 | 12 | 3 | 23
Inter-segment |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 31,762 | 26,055 | 22,701 | 57,817 | 46,498
Inter-segment | Integrated Gas |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 2,066 | 3,410 | 2,412 | 5,476 | 5,086
Inter-segment | Upstream |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 11,621 | 9,389 | 8,502 | 21,011 | 18,356
Inter-segment | Marketing |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 3,624 | 2,245 | 2,177 | 5,869 | 4,026
Inter-segment | Chemicals and Products |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 13,306 | 9,660 | 8,775 | 22,966 | 17,030
Inter-segment | Renewables and Energy Solutions |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | 1,143 | 1,352 | 835 | 2,495 | 1,999
Inter-segment | Corporate |  |  |  |  |  |
Disclosure of operating segments [line items] |  |  |  |  |  |
Revenue: |  | $ 0 | $ 0 | $ 0 | $ 0 | $ 0
[1] | See Note 2 “Segment information”.

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