The U.S. policy toward Tibet has always changed in accordance with the U.S. international strategy and the U.S. foreign policy toward China. Before the foundation of the People’s Republic of China, the U.S. admitted Chinese sovereignty over Tibet. During the Cold War, due to its anti-communism strategy, the U.S. began to consider recognizing the independence claim of Tibetan separatists, especially after 1959, when the Dalai Lama was exiled abroad. However, the U.S. government has not openly admitted Tibet is an independent country, because, in the light of the historical development of Tibet within China, claims of independence cannot be substantiated and therefore Tibetan separatism cannot win the recognition or support of the majority of countries in the world.