The Lausanne Conference of 1949 was convened by the United Nations Conciliation Commission for Palestine (UNCCP) from 27 April to 12 September 1949 in Lausanne, Switzerland. Representatives of Israel, the Arab states Egypt, Jordan, Lebanon and Syria, and the Arab Higher Committee and a number of refugee delegations were in attendance to resolve disputes arising from the 1948 Arab–Israeli War, mainly about refugees and territories in connection with Resolution 194 and Resolution 181.
After the adoption of the UN Partition Plan and the end of the British Mandate, the Yishuv proclaimed the State of Israel. During the 1947-1948 Civil War in Mandatory Palestine and the 1948 Arab–Israeli War that followed, around 700,000 Palestinian Arabs fled or were expelled from the area that became Israel. More than 500 Arab villages, and about ten Jewish villages and neighborhoods, were depopulated during the 1948 war.
The Conciliation Commission for Palestine was established on 11 December 1948 by UN-resolution 194. One month before the Lausanne Conference, on 29 March 1949, a military coup took place in Syria. Between 6 January and 3 April 1949, armistice agreements were signed by Israel, Egypt, Lebanon and Jordan. On 20 July 1949, an armistice agreement with Syria was signed. During the Conference, on 11 May, Israel was admitted as member of the United Nations.
Amongst the issues discussed were territorial questions and the establishment of recognized borders, the question of Jerusalem, the repatriation of refugees (and whether the issue could be discussed separately from the overall Arab–Israeli conflict), Israeli counter-claims for war damages, the fate of orange groves belonging to Arab refugees and of their bank accounts blocked in Israel.