v3.25.2
Medium- And Long-Term Debt
6 Months Ended
Jun. 30, 2025
Debt Disclosure [Abstract]  
Medium- And Long-Term Debt MEDIUM- AND LONG-TERM DEBT
Medium- and long-term debt is summarized as follows:
(in millions)June 30, 2025December 31, 2024
Parent company
Subordinated notes:
3.80% subordinated notes due 2026
$246 $243 
Medium- and long-term notes:
4.00% notes due 2029
533 519 
5.982% notes due 2030
1,007 984 
Total medium- and long-term notes1,540 1,503 
Total parent company1,786 1,746 
Subsidiaries
Subordinated notes:
4.00% subordinated notes due 2025
349 345 
7.875% subordinated notes due 2026
155 157 
5.332% subordinated notes due 2033
469 451 
Total subordinated notes973 953 
FHLB advances:
5.07% advance due March 2025
— 1,000 
4.79% advance due 2026
999 997 
4.49% advance due 2027
1,002 992 
4.49% advance due 2028
1,002 985 
Total FHLB advances
3,003 3,974 
Total subsidiaries3,976 4,927 
Total medium- and long-term debt$5,762 $6,673 
Fixed interest rates have been swapped to a variable rate and designated in a hedging relationship for all notes outstanding at both June 30, 2025 and December 31, 2024. Accordingly, carrying value has been adjusted to reflect the change in fair value of the debt as a result of changes in the benchmark rate. Subordinated notes with remaining maturities greater than one year qualify as Tier 2 capital.
Comerica Bank (the Bank), a wholly-owned subsidiary of Comerica Incorporated, is a member of the FHLB, which provides short- and long-term funding to its members through advances collateralized by real estate-related assets. Borrowing capacity is contingent on the amount of collateral available to be pledged to the FHLB. At June 30, 2025, total FHLB borrowings were $5.0 billion, with remaining capacity for future borrowing of $11.9 billion, secured by real estate-related loans totaling $22.0 billion and investment securities totaling $5.9 billion.
Unamortized debt issuance costs deducted from the carrying amount of medium- and long-term debt totaled $9 million and $10 million at June 30, 2025 and December 31, 2024, respectively.