Environmental (Tables)

3 Months Ended

Mar. 31, 2025

Environmental Remediation Obligations [Abstract]

Schedule of Environmental Remediation Reserves

The components of environmental remediation liabilities, contained in Current and Noncurrent Other Liabilities, are as follows:

	As of March 31, 2025	As of December 31, 2024
	(In $ millions)
Demerger obligations (Note 13)	15	14
Divestiture obligations (Note 13)	13	14
Active sites	23	23
U.S. Superfund sites	10	10
Other environmental remediation liabilities	2	2
Total	63	63