v3.25.2
Environmental (Tables)
 6 Months Ended
Jun. 30, 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
June 30,
2025		As of
December 31,
2024
(In $ millions)
Demerger obligations (Note 14)
23 14 
Divestiture obligations (Note 14)
16 14 
Active sites24 23 
U.S. Superfund sites9 10 
Other environmental remediation liabilities2 2 
Total74 63