v3.25.2
Financing Agreements (Tables)
 6 Months Ended
Jun. 30, 2025
Debt Disclosure [Abstract]  
Components of long-term debt
Long-term debt presented on our consolidated balance sheets as of June 30, 2025 and December 31, 2024 consisted of the following debt securities issued by CF Industries:
 Effective Interest RateJune 30, 2025December 31, 2024
 Principal Outstanding
Carrying Amount(1)
Principal Outstanding
Carrying Amount(1)
(in millions)
Public Senior Notes:
5.150% due March 2034
5.293%$750 $743 $750 $742 
4.950% due June 2043
5.040%750 742 750 742 
5.375% due March 2044
5.478%750 741 750 741 
Senior Secured Notes:
4.500% due December 2026(2)
4.783%750 747 750 746 
Total long-term debt$3,000 $2,973 $3,000 $2,971 
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(1)Carrying amount is net of unamortized debt discount and deferred debt issuance costs. Total unamortized debt discount was $5 million and $6 million as of June 30, 2025 and December 31, 2024, respectively, and total deferred debt issuance costs were $22 million and $23 million as of June 30, 2025 and December 31, 2024, respectively. 
(2)Effective August 23, 2021, these notes are no longer secured, in accordance with the terms of the applicable indenture.