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Commitments and Contingencies (Tables) | 9 Months Ended
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Sep. 30, 2025
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Loan Commitments and Letters of Credit | Synovus also invests in tax credit partnerships, CRA partnerships, including SBIC programs, and other investments. The SBIC is a program initiated by the SBA in 1958 to assist in the funding of small business loans.
(in thousands) | September 30, 2025 |  | December 31, 2024
Letters of credit(1) | $ | 417,621 |  |  | $ | 340,385 |
Commitments to fund commercial and industrial loans | 10,000,222 |  |  | 9,956,797 |
Commitments to fund commercial real estate, construction, and land development loans | 2,193,892 |  |  | 2,135,638 |
Commitments under home equity lines of credit | 2,107,011 |  |  | 2,119,616 |
Unused credit card lines | 448,642 |  |  | 446,800 |
Other loan commitments | 554,841 |  |  | 621,659 |
Total letters of credit and unfunded lending commitments | $ | 15,722,229 |  |  | $ | 15,620,895 |
Tax credits, CRA partnerships, and other investments: |  |  |
Carrying amount included in other assets(2) | $ | 806,987 |  |  | $ | 672,803 |
Permanent and short-term construction loans and letter of credit unfunded commitments(3) | 333,625 |  |  | 205,855 |
Funded portion of permanent and short-term loans and letters of credit(4) | 187,048 |  |  | 229,668 |
(1) Represents the contractual amount net of risk participations purchased of approximately $15.7 million and $16.8 million at September 30, 2025 and December 31, 2024, respectively. (2) Future funding commitment carrying amounts offset in other liabilities of $426.7 million and $358.5 million at September 30, 2025 and December 31, 2024, respectively. (3) Represents the contractual amount net of risk participations of $14.8 million and $16.0 million at September 30, 2025 and December 31, 2024, respectively. (4) Represents the contractual amount net of risk participations of $18.0 million and $16.2 million at September 30, 2025 and December 31, 2024, respectively.

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