President Donald Trump has issued a proclamation to honor the memory of Charlie Kirk, directing that the U.S. flag be flown at half-staff across all federal facilities, including military installations and diplomatic missions, until sunset on September 14, 2025. The order extends to all U.S. territories and possessions, as well as international embassies and naval vessels.

The proclamation, signed on September 10, 2025, states: “As a mark of respect for the memory of Charlie Kirk, by the authority vested in me as President of the United States by the Constitution and the laws of the United States of America, I hereby order that the flag of the United States shall be flown at half-staff…”

The White House flag was lowered to half-staff on September 10 in tribute to Kirk. The text does not provide further details about Kirk’s role or contributions.