28 U.S.C. § 1604 - U.S. Code - Unannotated Title 28. Judiciary and Judicial Procedure § 1604. Immunity of a foreign state from jurisdiction

Subject to existing international agreements to which the United States is a party at the time of enactment of this Act a foreign state shall be immune from the jurisdiction of the courts of the United States and of the States except as provided in sections 1605 to 1607 of this chapter.