Intangible and tangible assets (Tables)
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12 Months Ended |
Dec. 31, 2025 |
| Intangible and tangible assets |
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| Schedule of intangible assets |
| | | | | | | As of December 31, 2025 | | | | Amortization and | | | (M$) | | Cost | | impairment | | Net | Goodwill | | 12,881 | | (380) | | 12,501 | Proved mineral interests | | 18,972 | | (9,449) | | 9,523 | Unproved mineral interests | | 14,108 | | (2,931) | | 11,177 | Other intangible assets | | 9,073 | | (4,929) | | 4,144 | TOTAL INTANGIBLE ASSETS | | 55,034 | | (17,689) | | 37,345 |
| | | | | | | As of December 31, 2024 | | | | Amortization and | | | (M$) | | Cost | | impairment | | Net | Goodwill | | 11,654 | | (389) | | 11,265 | Proved mineral interests | | 18,218 | | (9,518) | | 8,700 | Unproved mineral interests | | 14,124 | | (2,974) | | 11,150 | Other intangible assets | | 7,204 | | (4,081) | | 3,123 | TOTAL INTANGIBLE ASSETS | | 51,200 | | (16,962) | | 34,238 |
| | | | | | | As of December 31, 2023 | | | | Amortization and | | | (M$) | | Cost | | impairment | | Net | Goodwill | | 10,484 | | (533) | | 9,951 | Proved mineral interests | | 17,713 | | (9,704) | | 8,009 | Unproved mineral interests | | 14,976 | | (2,624) | | 12,352 | Other intangible assets | | 7,354 | | (4,583) | | 2,771 | TOTAL INTANGIBLE ASSETS | | 50,527 | | (17,444) | | 33,083 |
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| Schedule of change in net intangible assets |
| | | | | | | | | | | | | | | | | | | | | | | | | Currency | | | | | | | Net amount as of | | | | | | Amortization and | | translation | | | | Net amount as of | (M$) | | January 1, | | Expenditures | | Disposals | | impairment | | adjustment | | Other | | December 31, | 2025 | | 34,238 | | 1,197 | | (236) | | (1,443) | | 1,161 | | 2,428 | | 37,345 | 2024 | | 33,083 | | 1,438 | | (19) | | (1,502) | | (494) | | 1,732 | | 34,238 | 2023 | | 31,931 | | 1,244 | | (458) | | (1,630) | | 148 | | 1,848 | | 33,083 |
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| Summary of changes in carrying amount of goodwill by business segment |
| | | | | | | | | | | | | Net goodwill as of | | | | | | | | Net goodwill as of | (M$) | | January 1, 2025 | | Increases | | Impairments | | Other | | December 31, 2025 | Exploration & Production | | 2,482 | | – | | – | | (8) | | 2,474 | Integrated LNG | | 3,304 | | (14) | | – | | 186 | | 3,476 | Integrated Power | | 4,360 | | 828 | | (34) | | 214 | | 5,368 | Refining & Chemicals | | 643 | | – | | – | | (35) | | 608 | Marketing & Services | | 473 | | – | | (13) | | 111 | | 571 | Corporate | | 3 | | – | | – | | 1 | | 4 | TOTAL | | 11,265 | | 814 | | (47) | | 469 | | 12,501 |
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| Schedule of property, plant and equipment, including analysis of changes |
| | | | | | | As of December 31, 2025 | | | | Depreciation and | | | (M$) | | Cost | | impairment | | Net | Property, plant and equipment of exploration and production activities | | | | | | | Proved properties | | 198,464 | | (136,430) | | 62,034 | Unproved properties | | 1,544 | | (160) | | 1,384 | Work in progress | | 24,239 | | (571) | | 23,668 | Subtotal | | 224,247 | | (137,161) | | 87,086 | Other property, plant and equipment | | | | | | | Land | | 2,826 | | (1,245) | | 1,581 | Machinery, plant and equipment (including transportation equipment) | | 43,482 | | (31,114) | | 12,368 | Buildings | | 10,487 | | (7,049) | | 3,438 | Work in progress | | 5,886 | | (105) | | 5,781 | Other | | 12,923 | | (8,483) | | 4,440 | Subtotal | | 75,604 | | (47,996) | | 27,608 | TOTAL PROPERTY, PLANT AND EQUIPMENT | | 299,851 | | (185,157) | | 114,694 |
| | | | | | | As of December 31, 2024 | | | | Depreciation and | | | (M$) | | Cost | | impairment | | Net | Property, plant and equipment of exploration and production activities | | | | | | | Proved properties | | 202,731 | | (140,850) | | 61,881 | Unproved properties | | 1,370 | | (160) | | 1,210 | Work in progress | | 20,640 | | (312) | | 20,328 | Subtotal | | 224,741 | | (141,322) | | 83,419 | Other property, plant and equipment | | | | | | | Land | | 2,598 | | (1,044) | | 1,554 | Machinery, plant and equipment (including transportation equipment) | | 39,315 | | (27,116) | | 12,199 | Buildings | | 9,390 | | (6,192) | | 3,198 | Work in progress | | 4,382 | | (31) | | 4,351 | Other | | 12,059 | | (7,685) | | 4,374 | Subtotal | | 67,744 | | (42,068) | | 25,676 | TOTAL PROPERTY, PLANT AND EQUIPMENT | | 292,485 | | (183,390) | | 109,095 |
| | | | | | | As of December 31, 2023 | | | | Depreciation and | | | (M$) | | Cost | | impairment | | Net | Property, plant and equipment of exploration and production activities | | | | | | | Proved properties | | 201,961 | | (144,082) | | 57,879 | Unproved properties | | 1,455 | | (268) | | 1,187 | Work in progress | | 23,729 | | (443) | | 23,286 | Subtotal | | 227,145 | | (144,793) | | 82,352 | Other property, plant and equipment | | | | | | | Land | | 2,837 | | (1,008) | | 1,829 | Machinery, plant and equipment (including transportation equipment) | | 38,769 | | (27,222) | | 11,547 | Buildings | | 9,529 | | (6,105) | | 3,424 | Work in progress | | 5,262 | | (23) | | 5,239 | Other | | 12,344 | | (7,819) | | 4,525 | Subtotal | | 68,741 | | (42,177) | | 26,564 | TOTAL PROPERTY, PLANT AND EQUIPMENT | | 295,886 | | (186,970) | | 108,916 |
Change in net property, plant and equipment is analyzed in the following table: | | | | | | | | | | | | | | | | | | | | | | | | | Currency | | | | | | | Net amount as of | | | | | | Depreciation and | | translation | | | | Net amount as of | (M$) | | January 1, | | Expenditures | | Disposals | | impairment | | adjustment | | Other | | December 31, | 2025 | | 109,095 | | 15,756 | | (1,039) | | (12,801) | | 3,164 | | 519 | | 114,694 | 2024 | | 108,916 | | 13,471 | | (573) | | (12,076) | | (1,806) | | 1,163 | | 109,095 | 2023 | | 107,101 | | 16,478 | | (3,781) | | (12,448) | | 415 | | 1,151 | | 108,916 |
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| Schedule of facilities and equipment under leases |
| | | | | | | As of December 31, 2025 | | | | Depreciation and | | | (M$) | | Cost | | impairment | | Net | Property, plant and equipment of exploration and production activities | | 6,533 | | (3,127) | | 3,406 | Other property, plant and equipment | | | | | | | Land | | 1,285 | | (592) | | 693 | Machinery, plant and equipment (including transportation equipment) | | 6,028 | | (3,362) | | 2,666 | Buildings | | 1,490 | | (789) | | 701 | Other | | 1,062 | | (660) | | 402 | Subtotal | | 9,865 | | (5,403) | | 4,462 | TOTAL PROPERTY, PLANT AND EQUIPMENT | | 16,398 | | (8,530) | | 7,868 |
| | | | | | | As of December 31, 2024 | | | | Depreciation and | | | (M$) | | Cost | | impairment | | Net | Property, plant and equipment of exploration and production activities | | 5,918 | | (2,611) | | 3,307 | Other property, plant and equipment | | | | | | | Land | | 1,183 | | (453) | | 730 | Machinery, plant and equipment (including transportation equipment) | | 5,371 | | (2,760) | | 2,611 | Buildings | | 1,365 | | (703) | | 662 | Other | | 898 | | (534) | | 364 | Subtotal | | 8,817 | | (4,450) | | 4,367 | TOTAL PROPERTY, PLANT AND EQUIPMENT | | 14,735 | | (7,061) | | 7,674 |
| | | | | | | As of December 31, 2023 | | | | Depreciation and | | | (M$) | | Cost | | impairment | | Net | Property, plant and equipment of exploration and production activities | | 4,770 | | (1,927) | | 2,843 | Other property, plant and equipment | | | | | | | Land | | 1,383 | | (415) | | 968 | Machinery, plant and equipment (including transportation equipment) | | 4,751 | | (2,235) | | 2,516 | Buildings | | 1,332 | | (614) | | 718 | Other | | 908 | | (529) | | 379 | Subtotal | | 8,374 | | (3,793) | | 4,581 | TOTAL PROPERTY, PLANT AND EQUIPMENT | | 13,144 | | (5,720) | | 7,424 |
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