Trump Signs Memorandum to Combat Domestic Terror, Organized Political Violence

The move aims to build on a Sept. 22 executive order that designated Antifa a domestic terrorism organization.

President Donald Trump holds signs an executive order in the Oval Office of the White House on September 25, 2025 in Washington, DC. Andrew Harnik/Getty Images

President Donald Trump on Thursday signed a memorandum to combat domestic terrorism and organized political violence in the United States.

White House Deputy Chief of Staff for Policy Stephen Miller presented the document to Trump during a signing event in the Oval Office, saying that the executive action marks “the first time in American history that there is an all-of-government effort to dismantle left-wing terrorism, to dismantle Antifa.”