The U.S. Department of State is the federal agency responsible for leading America's foreign affairs and diplomatic relations. Through its global network of embassies, consulates, and diplomatic missions, the Department works to strengthen international partnerships, promote peace and security, protect U.S. citizens abroad, and advance national interests. Supported by Foreign Service, Civil Service, and locally employed professionals, the Department delivers diplomacy, consular services, policy development, and international cooperation to address global challenges and serve the American people.