The United Nations Truce Supervision Organization (UNTSO) is an organization founded on 29 May 1948 for peacekeeping in the Middle East. Its primary task was providing the military command structure to the peacekeeping forces in the Middle East to enable the peacekeepers to observe and maintain the ceasefire, and as may be necessary in assisting the parties to the Armistice Agreements in the supervision of the application and observance of the terms of those Agreements. The command structure of the UNTSO was maintained to cover the later peacekeeping organisations of the United Nations Disengagement Observer Force (UNDOF) and the United Nations Interim Force in Lebanon (UNIFIL).
United Nations Security Council Resolution 425, adopted on March 19, 1978, five days after the Israeli invasion of Lebanon in the context of Palestinian insurgency in South Lebanon and the Lebanese Civil War, called on Israel to withdraw immediately its forces from Lebanon and established the United Nations Interim Force In Lebanon (UNIFIL). It was adopted by 12 votes to none; Czechoslovakia and the Soviet Union abstained, and China did not participate.
United Nations Security Council resolution 1583, adopted unanimously on 28 January 2005, after recalling previous resolutions on Israel and Lebanon, including resolutions 425 (1978), 426 (1978) and 1553 (2004), the Council extended the mandate of the United Nations Interim Force in Lebanon (UNIFIL) for a further six months until 31 July 2005 and condemned violence along the Blue Line.
United Nations Security Council Resolution 1680, adopted on May 17, 2006, after recalling previous resolutions on Lebanon, including 425 (1978), 426 (1978), 520 (1982), 1559 (2004) and 1655 (2005), the Council strongly encouraged Syria to respond positively to Lebanon's request to delineate borders and establish diplomatic relations, with the purpose of asserting Lebanon's sovereignty, territorial integrity and political independence.
United Nations Security Council resolution 520, adopted unanimously on 17 September 1982, after the assassination of Lebanese President Bashir Gemayel and reaffirming resolutions 508 (1982), 509 (1982) and 516 (1982), the Council demanded that Israel withdraw immediately from Lebanon, and that Lebanese sovereignty be respected in order to restore a stable government in Lebanon.
United Nations Security Council resolution 521, adopted unanimously on 19 September 1982, after condemning the massacre of Palestinians in Beirut, Lebanon, by the Lebanese Forces militia group, the Council reaffirmed resolutions 512 (1982) and 513 (1982) which called for respect for the rights of the civilian population without any discrimination and repudiates all acts of violence against that population.
United Nations Security Council Resolution 426, adopted on 19 March 1978 at the 2075th meeting of the Security Council, is concerned with both the creation of the United Nations Interim Force in Lebanon (UNIFIL) and the duration of its mandate. It comes immediately after and complements Resolution 425, adopted during an earlier meeting on the same day.
In United Nations Security Council resolution 444, adopted on 19 January 1979, after recalling resolutions 425 (1978), 426 (1978), 427 (1978) and 434 (1978), and considering the report from the Secretary-General on the United Nations Interim Force in Lebanon (UNIFIL), the Council expressed its concern at the situation in Southern Lebanon and noted that UNIFIL had been unable to complete tasks at the end of its second mandate.
United Nations Security Council resolution 529, adopted on 18 January 1983, after recalling resolutions 425 (1978), 426 (1978), 508 (1982), 509 (1982) and 519 (1982), as well as studying the report by the Secretary-General on the United Nations Interim Force in Lebanon (UNIFIL), the Council decided to extend the mandate of UNIFIL until 19 July 1983.
United Nations Security Council resolution 852, adopted unanimously on 28 July 1993, after recalling previous resolutions on the topic including 501 (1982), 508 (1982), 509 (1982) and 520 (1982) as well as studying the report by the Secretary-General on the United Nations Interim Force in Lebanon (UNIFIL) approved in 426 (1978), the Council decided to extend the mandate of UNIFIL for a further six months until 31 January 1994.
United Nations Security Council resolution 938, adopted on 28 July 1994, after recalling previous resolutions on Israel and Lebanon including 501 (1982), 508 (1982), 509 (1982) and 520 (1982) as well as studying the report by the Secretary-General Boutros Boutros-Ghali on the United Nations Interim Force in Lebanon (UNIFIL) approved in 426 (1978), the Council decided to extend the mandate of UNIFIL for a further six months until 31 January 1995.
United Nations Security Council resolution 1151, adopted unanimously on 30 January 1998, after recalling previous resolutions on Israel and Lebanon including 501 (1982), 508 (1982), 509 (1982) and 520 (1982) as well as studying the report by the Secretary-General on the United Nations Interim Force in Lebanon (UNIFIL) approved in 426 (1978), the Council decided to extend the mandate of UNIFIL for a further six months until 31 July 1998.
United Nations Security Council resolution 1188, adopted unanimously on 30 July 1998, after recalling previous resolutions on Israel and Lebanon including 501 (1982), 508 (1982), 509 (1982) and 520 (1982) as well as studying the report by the Secretary-General on the United Nations Interim Force in Lebanon (UNIFIL) approved in 426 (1978), the Council decided to extend the mandate of UNIFIL for a further six months until 31 January 1999.
United Nations Security Council resolution 1223, adopted unanimously on 28 January 1999, after recalling previous resolutions on Israel and Lebanon including 501 (1982), 508 (1982), 509 (1982) and 520 (1982) as well as studying the report by the Secretary-General on the United Nations Interim Force in Lebanon (UNIFIL) approved in 426 (1978), the Council decided to extend the mandate of UNIFIL for a further six months until 31 July 1999.
United Nations Security Council resolution 1428, adopted unanimously on 30 July 2002, after recalling previous resolutions on Israel and Lebanon, including resolutions 425 (1978), 426 (1978), 1310 (2000), 1337 (2001), 1365 (2001) and 1391 (2002), the Council decided to extend the mandate of the United Nations Interim Force in Lebanon (UNIFIL) for a further six months until 31 January 2003.
United Nations Security Council resolution 1461, adopted unanimously on 30 January 2003, after recalling previous resolutions on Israel and Lebanon, including resolutions 425 (1978) and 1428 (2002), the Council decided to extend the mandate of the United Nations Interim Force in Lebanon (UNIFIL) for a further six months until 31 July 2003.
United Nations Security Council Resolution 1655, adopted unanimously on January 31, 2006, after recalling previous resolutions on Israel and Lebanon, including resolutions 425 (1978), 426 (1978) and 1614 (2005), the Council extended the mandate of the United Nations Interim Force in Lebanon (UNIFIL) for a further six months until July 31, 2006.
United Nations Security Council Resolution 1664 was adopted unanimously on March 29, 2006; after recalling resolutions 1595 (2005), 1636 (2005) and 1644 (2005), the Council requested the Secretary-General Kofi Annan to consult with the Lebanese government concerning the establishment of an international tribunal to try those responsible for the assassination of Prime Minister Rafic Hariri and 22 others in February 2005.
United Nations Security Council Resolution 1832 was unanimously adopted on 27 August 2008.
The United Nations Observation Group in Lebanon (UNOGIL) was established by United Nations through Security Council Resolution 128 on 11 June 1958 in response to the 1958 Lebanon crisis. The group was deployed between June and December 1958 in an observation and reporting capacity only, providing assurance that no weapons or personnel were infiltrating into Lebanon from Syria.
