ICF International entered into an Amended and Restated Credit Agreement on April 10, 2026. The agreement provides a $600 million revolving credit facility. The term loan facility was increased from $300 million to $450 million. A $400 million delayed draw term loan facility is maintained. The maturity date for the facilities is extended to April 10, 2031. The agreement replaces the previous maximum Consolidated Leverage Ratio covenant with a maximum Consolidated Net Leverage Ratio covenant of 4.50 to 1.00. A temporary increase in the leverage ratio to 5.00 to 1.00 is permitted for three fiscal quarters following a Material Permitted Acquisition.