Providing for the Closure of Executive Departments and Agencies of the Federal Government on December 24, 2025, and December 26, 2025

Executive Order Mandates Federal Agency Closures on December 24 and 26, 2025

Impact Score: 3.8

Timeline: December 24, 2025 and December 26, 2025

Summary: The Executive Order mandates the closure of all federal executive departments and agencies on December 24 and 26, 2025, effectively excusing employees from duty on those days. Exceptions apply for offices deemed essential for national security, defense, or public need, as determined by department heads. The Office of Personnel Management is tasked with implementation under applicable laws. The closures may delay federal grant processing and disrupt collaborations. Vanderbilt should plan communications and adjust timelines to mitigate impacts on research and federally funded projects.

Key Actions: Communicate closure impacts to staff, coordinate with federal agencies on exemptions, and adjust grant and project timelines accordingly.