Prohibits state and local officials from executing, honoring, or helping carry out arrest or detention requests, warrants, or indictments originating solely from the International Criminal Court (ICC). It also bars using state or local funds, facilities, staff, or equipment to act on ICC process unless Congress enacts a law permitting cooperation for a specific case or the President issues a written certification that the cooperation is essential to a declared national security interest.

The law preempts any state or local rule that conflicts with these prohibitions and includes a severability rule so that if one part is found unconstitutional, the rest remains in effect.