Denied Persons & Specially Designated Nationals
The Office of Foreign Assets Control (OFAC) of the Department of the Treasury administers and enforces economic and trade sanctions against targeted foreign countries and regimes, terrorists, international narcotics traffickers, persons engaged in the proliferation of weapons of mass destruction, and others who present threats to the national security, foreign policy, or economy of the U.S. OFAC publishes a list of those entities and persons designated as "Specially Designated Nationals" (SDN). SDN’s assets are blocked and U.S. persons are generally prohibited from dealing with them. The Bureau of Industry and Security within the Department of Commerce maintains a list of “Denied Persons,” made up of foreign governments, corporations, groups, and individuals that have been denied export privileges. U.S. persons are generally prohibited from dealing with Denied Persons under the terms of specific denial orders.