You will find links to all our past operations below. Note that the Security Council may authorise missions to close and new missions to open in the same country or area.
Past peacekeeping operations
Africa
Americas
| United Nations Mission for Justice Support in Haiti (MINUJUSTH) | Oct 2017 - Oct 2019 |
| United Nations Stabilization Mission in Haiti (MINUSTAH) | Jun 2004 - Oct 2017 |
| United Nations Civilian Police Mission in Haiti (MIPONUH) | Nov 1997 - Mar 2000 |
| United Nations Transition Mission in Haiti (UNTMIH) | Jul 1997 - Nov 1997 |
| United Nations Support Mission in Haiti (UNSMIH) | Jun 1996 - Jul 1997 |
| United Nations Verification Mission in Guatemala (MINUGUA) | Jan 1997 - May 1997 |
| United Nations Mission in Haiti (UNMIH) | Sep 1993 - Jun 1996 |
| United Nations Observer Mission in El Salvador (ONUSAL) | May 1991 - Apr 1995 |
| United Nations Observer Group in Central America (ONUCA) | Nov 1989 - Jan 1992 |
| Mission of the Representative of the Secretary - General in the Dominican Republic (DOMREP) | May 1965 - Oct 1966 |
Asia and the Pacific
| United Nations Integrated Mission in Timor - Leste (UNMIT) | Aug 2006 - Dec 2012 |
| United Nations Mission of Support in East Timor (UNMISET) | May 2002 - May 2005 |
| United Nations Transitional Administration in East Timor (UNTAET) | Oct 1999 - May 2002 |
| United Nations Mission of Observers in Tajikistan (UNMOT) | Dec 1994 - May 2000 |
| United Nations Transitional Authority in Cambodia (UNTAC) | Feb 1992 - Sep 1993 |
| United Nations Advance Mission in Cambodia (UNAMIC) | Oct 1991 - Mar 1992 |
| United Nations Good Offices Mission in Afghanistan and Pakistan (UNGOMAP) | May 1988 - Mar 1990 |
| United Nations India - Pakistan Observation Mission (UNIPOM) | Sep 1965 - Mar 1966 |
| United Nations Security Force in West New Guinea (UNSF) | Oct 1962 - Apr 1963 |
Europe
| United Nations Observer Mission in Georgia (UNOMIG) | Aug 1993 - Jun 2009 |
| United Nations Mission of Observers in Prevlaka (UNMOP) | Feb 1996 - Dec 2002 |
| United Nations Mission in Bosnia and Herzegovina (UNMIBH) | Dec 1995 - Dec 2002 |
| United Nations Preventive Deployment Force (UNPREDEP) | Mar 1995 - Feb 1999 |
| United Nations Civilian Police Support Group (UNCPSG) | Jan 1998 - Oct 1998 |
| United Nations Transitional Administration for Eastern Slavonia, Baranja and Western Sirmium (UNTAES) | Jan 1996 - Jan 1998 |
| United Nations Confidence Restoration Operation in Croatia (UNCRO) | Mar 1995 - Jan 1996 |
| United Nations Protection Force (UNPROFOR) | Feb 1992 - Mar 1995 |
Middle East
| United Nations Supervision Mission in Syria (UNSMIS) | Apr 2012 - Aug 2012 |
| United Nations Iraq - Kuwait Observation Mission (UNIKOM) | Apr 1991 - Oct 2003 |
| United Nations Iran - Iraq Military Observer Group (UNIIMOG) | Aug 1988 - Feb 1991 |
| United Nations Emergency Force II (UNEF II) | Oct 1973 - Jul 1979 |
| United Nations Emergency Force I (UNEF I) | Nov 1956 - Jun 1967 |
| United Nations Yemen Observation Mission (UNYOM) | Jun 1963 - Sep 1964 |
| United Nations Observation Group in Lebanon (UNOGIL) | Jun 1958 - Dec 1958 |
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