The Government of Cuba treats U.S. citizens born in Cuba as Cuban citizens and may subject them to a range of restrictions and obligations. The Cuban government requires U.S.-Cuban dual citizens who departed Cuba on or after January 1, 1971 to enter and depart Cuba using a Cuban passport. Using a Cuban passport for this purpose does not jeopardize one’s U.S. citizenship; however, such persons must use their U.S. passports to enter and depart the United States. Cuban-Americans who departed Cuba before January 1, 1971 may travel to Cuba on their U.S. passport but must apply for an HE-11 visa from the Cuban Embassy. Cuban authorities do not always notify the U.S. Embassy of the arrest of dual nationals and may deny U.S. consular officers access to them.