This thesis is concerned with determining the effect of the establishment of a Jewish state on Anglo-American relations and the policies of their governments. This work covers the period from the awarding of the Palestine Mandate to Great Britain, through World War II, and concentrates on the post-war events up to the foundation of the state of Israel. It uses major governmental documents, as well as those of the United Nations, the archival materials at the Harry S. Truman Library, and the memoirs of the major participants in the Palestine drama. This study concludes that, while the Palestine problem presented ample opportunities for disunity, the Anglo-American relationship suffered no permanently damaging effects.