Financial structure and financial costs - Financing cash flows, Cash and cash equivalents (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Changes in non-current financial debt
Issuance of non-current debt	$ 8,163	$ 7,563	$ 189
Repayment of non-current debt	(182)	(31)	(59)
NET AMOUNT	7,981	7,532	130
Cash and cash equivalents
Cash	15,618	17,475	16,956
Cash equivalents	10,584	8,369	10,307
TOTAL	26,202	$ 25,844	$ 27,263	$ 33,026
Restricted cash and cash equivalents	$ 2,050

The amount of cash on hand and demand deposits. [Refer: Cash on hand]

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The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents]

+ References

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The amount of short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value.

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The cash inflow from non-current borrowings obtained. [Refer: Borrowings]

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The cash outflow for repayments of non-current borrowings. [Refer: Borrowings]

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The amount of cash and cash equivalents whose use or withdrawal is restricted. [Refer: Cash and cash equivalents]

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The cash inflow (outflow) from non-current borrowings obtained (repaid).

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