Quarterly report [Sections 13 or 15(d)]

Related Party Transactions - Schedule of Related Party Transactions (Details)

v3.26.1
Related Party Transactions - Schedule of Related Party Transactions (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Related Party Transaction [Line Items]          
Revenues $ 5,732 $ 4,641 $ 11,600 $ 10,085  
Operating and maintenance expense 533 559 1,058 1,032  
Accrued liabilities 1,676   1,676   $ 2,081
Other [Member]          
Related Party Transaction [Line Items]          
Revenues 58 92 170 197  
Equity Method Investee | Operation Agreement and Construction Management Agreement | Other [Member]          
Related Party Transaction [Line Items]          
Revenues [1] 0 0 0 1  
Equity Method Investee | Natural Gas Transportation and Storage Agreements [Member]          
Related Party Transaction [Line Items]          
Operating and maintenance expense [1] 11 8 19 16  
Related Party          
Related Party Transaction [Line Items]          
Accrued liabilities 4   4   $ 3
Related Party | Natural Gas Transportation and Storage Agreements [Member]          
Related Party Transaction [Line Items]          
Operating and maintenance expense [2] $ 0 $ 13 $ 0 28  
Equity Method Investee Sold | Operation Agreement and Construction Management Agreement | Other [Member]          
Related Party Transaction [Line Items]          
Revenues       1  
Equity Method Investee Sold | Natural Gas Transportation and Storage Agreements [Member]          
Related Party Transaction [Line Items]          
Operating and maintenance expense       $ 1  
[1] On February 13, 2025, we sold all of our equity interests in one of our equity method investments to a third party. Additionally, we assigned certain operating and construction management agreements to the purchaser of such interests. Included in the table above are $1 million of other revenues and $1 million of operating and maintenance expense from the investee during the six months ended June 30, 2025.
[2] These arrangements were with a party that was related to the entity that indirectly owns a portion of CQP’s limited partner interests. Due to the sale of such interests by that entity effective May 13, 2025, this party is no longer considered a related party as of that date.