This is a list of United Nations peacekeeping missions since the United Nations was founded in 1945, organized by region, with the dates of deployment, the name of the related conflict, and the name of the UN operation.
Peacekeeping, as defined by the United Nations, is a way to help countries torn by conflict create conditions for sustainable peace. UN peacekeepers—soldiers and military officers, police officers and civilian personnel from many countries—monitor and observe peace processes that emerge in post-conflict situations and assist ex-combatants in implementing the peace agreements they have signed. Such assistance comes in many forms, including confidence-building measures, power-sharing arrangements, electoral support, strengthening the rule of law, and economic and social development.
The Charter of the United Nations gives the Security Council the power and responsibility to take collective action to maintain international peace and security. For this reason, the international community usually looks to the Security Council to authorize peacekeeping operations. Most of these operations are established and implemented by the United Nations itself with troops serving under UN operational command. In other cases, where direct UN involvement is not considered appropriate or feasible, the Council authorises regional organisations such as the North Atlantic Treaty Organisation, the Economic Community of West African States or coalitions of willing countries to implement certain peacekeeping or peace enforcement functions. In modern times, peacekeeping operations have evolved into many different functions, including diplomatic relations with other countries, international bodies of justice (such as the International Criminal Court), and eliminating problems such as landmines that can lead to new incidents of fighting.
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1991 | United Nations Mission for the Referendum in Western Sahara (MINURSO) | Morocco | Western Sahara conflict | |
Sahrawi Republic | ||||
2010 | United Nations Organisation Stabilisation Mission in the Democratic Republic of the Congo (MONUSCO) | Democratic Republic of the Congo | Kivu conflict | |
2011 | United Nations Interim Security Force for Abyei (UNISFA) | Sudan | Abyei conflict | |
2011 | United Nations Mission in the Republic of South Sudan (UNMISS) | South Sudan | Ethnic violence in South Sudan South Sudanese Civil War | |
2014 | United Nations Multidimensional Integrated Stabilisation Mission in the Central African Republic (MINUSCA) | Central African Republic | Central African Republic Civil War |
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1949 | United Nations Military Observer Group in India and Pakistan (UNMOGIP) | India | Kashmir conflict | |
Pakistan |
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1964 | United Nations Peacekeeping Force in Cyprus (UNFICYP) | Cyprus | Cyprus dispute | |
Northern Cyprus | ||||
1999 | United Nations Interim Administration Mission in Kosovo (UNMIK) | Serbia | Kosovo War | |
Kosovo |
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1948 | United Nations Truce Supervision Organisation (UNTSO) | Middle East | (Monitors the various ceasefires and assists UNDOF and UNIFIL) | |
1974 | United Nations Disengagement Observer Force (UNDOF) | Israel | Agreed withdrawal by Syrian and Israeli forces following the Yom Kippur War. | |
Syria | ||||
Lebanon | ||||
1978 | United Nations Interim Force in Lebanon (UNIFIL) | Lebanon | Israeli invasion of Lebanon and 2006 Israel-Lebanon conflict |
1. ^ The United Nations and all foreign governments but Turkey recognise the sovereignty of the Republic of Cyprus, whose flag is shown first, over the whole island of Cyprus. The second flag is that of the Turkish Republic of Northern Cyprus, a de facto state, by virtue of controlling the northern third of the island, which is recognised only by Turkey.
2. ^ The first flag is the flag of Serbia, used by Republic of Serbia which claims sovereignty over Kosovo. The second is the flag of the Republic of Kosovo which is in de facto control over the territory. As of4September2020,it is recognised by 99 UN member countries. For more information see Kosovo.
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1960–1964 | United Nations Operation in the Congo (ONUC) | Republic of the Congo | Congo Crisis | |
1988–1991 | United Nations Angola Verification Mission I (UNAVEM I) | Angola | Angolan Civil War | |
1989–1990 | United Nations Transition Assistance Group (UNTAG) | Namibia | Namibian War of Independence | |
1991–1995 | United Nations Angola Verification Mission II (UNAVEM II) | Angola | Angolan Civil War | |
1992–1994 | United Nations Operation in Mozambique (ONUMOZ) | Mozambique | Mozambican Civil War | |
1992–1993 | United Nations Operation in Somalia I (UNOSOM I) | Somalia | Somali Civil War | |
1993–1997 | United Nations Observer Mission in Liberia (UNOMIL) | Liberia | First Liberian Civil War | |
1993–1994 | United Nations Observer Mission Uganda-Rwanda (UNOMUR) | Rwanda | Rwandan Civil War | |
Uganda | ||||
1993–1996 | United Nations Assistance Mission for Rwanda (UNAMIR) | Rwanda | Rwandan Civil War | |
1993–1995 | United Nations Operation in Somalia II (UNOSOM II) | Somalia | Somali Civil War | |
1994 | United Nations Aouzou Strip Observer Group (UNASOG) | Chad | Aouzou Strip dispute | |
Libya | ||||
1995–1997 | United Nations Angola Verification Mission III (UNAVEM III) | Angola | Angolan Civil War | |
1997–1999 | United Nations Observer Mission in Angola (MONUA) | Angola | Angolan Civil War | |
1998–1999 | United Nations Observer Mission in Sierra Leone (UNOMSIL) | Sierra Leone | Sierra Leone Civil War | |
1998–2000 | United Nations Mission in the Central African Republic (MINURCA) | Central African Republic | Central African Republic mutinies | |
1999–2005 | United Nations Mission in Sierra Leone (UNAMSIL) | Sierra Leone | Sierra Leone Civil War | |
2000–2008 | United Nations Mission in Ethiopia and Eritrea (UNMEE) | Eritrea | Eritrean–Ethiopian War | |
Ethiopia | ||||
2004–2007 | United Nations Operation in Burundi (ONUB) | Burundi | Burundi Civil War | |
1999–2010 | United Nations Organization Mission in the Democratic Republic of the Congo (MONUC) | Democratic Republic of the Congo | Second Congo War | |
2007–2010 | United Nations Mission in the Central African Republic and Chad (MINURCAT) | Chad Central African Republic | Darfur Conflict, Civil war in Chad (2005–2010) | |
2005–2011 | United Nations Mission in the Sudan (UNMIS) | Sudan | Second Sudanese Civil War | |
2003–2004 | United Nations Mission in Côte d'Ivoire (MINUCI) | Ivory Coast | First Ivorian Civil War | |
2004–2017 | United Nations Operation in Côte d'Ivoire (UNOCI) | Ivory Coast | First Ivorian Civil War | |
2003–2018 | United Nations Mission in Liberia (UNMIL) | Liberia | Second Liberian Civil War | |
2007–2020 | United Nations/African Union Mission in Darfur (UNAMID) | Sudan | War in Darfur | |
2013–2023 | Multidimensional Integrated Stabilisation Mission in Mali (MINUSMA) [a] | Mali | Northern Mali conflict |
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1965–1966 | Mission of the Representative of the Secretary-General in the Dominican Republic (DOMREP) | Dominican Republic | Operation Power Pack | |
1989–1992 | United Nations Observer Group in Central America (ONUCA) | Costa Rica | Central American crisis Nicaraguan Civil War | |
El Salvador | ||||
Guatemala | ||||
Honduras | ||||
Nicaragua | ||||
1991–1995 | United Nations Observer Mission in El Salvador (ONUSAL) | El Salvador | El Salvador Civil War | |
1993–1996 | United Nations Mission in Haiti (UNMIH) | Haiti | 1991 coup and military rule in Haiti | |
1996–1997 | United Nations Support Mission in Haiti (UNSMIH) | Haiti | Stabilizing Haiti's new democracy | |
1997 | United Nations Verification Mission in Guatemala (MINUGUA) | Guatemala | Guatemalan Civil War | |
1997 | United Nations Transition Mission in Haiti (UNTMIH) | Haiti | Training of the Haitian National Police | |
1997–2000 | United Nations Civilian Police Mission in Haiti (MIPONUH) | Haiti | Training of the Haitian National Police | |
2000–2001 | United Nations General Assembly International Civilian Support Mission in Haiti (MICAH) | Haiti | Training of the Haitian National Police | |
2004–2017 | United Nations Stabilisation Mission in Haiti (MINUSTAH) | Haiti | 2004 Haitian coup d'état | |
2017–2019 | United Nations Mission for Justice Support in Haiti (MINUJUSTH) | Haiti | 2004 Haitian coup d'état |
1. ^ Shown are the flags of the five countries in which ONUCA operated. They are in this order (sorted alphabetically): Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua.
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1947–1950 | United Nations Commission for Indonesia (UNCI) | Dutch East Indies | Transfer of sovereignty over Dutch East Indies | |
Indonesia | ||||
1962–1963 | United Nations Security Force in West New Guinea (UNSF) | Netherlands New Guinea | Transfer of sovereignty over West New Guinea | |
Indonesia | ||||
1965–1966 | United Nations India-Pakistan Observation Mission (UNIPOM) | Pakistan | Indo-Pakistani War of 1965 | |
India | ||||
1988–1990 | United Nations Good Offices Mission in Afghanistan and Pakistan (UNGOMAP) | Afghanistan | Soviet–Afghan War | |
Pakistan | ||||
1991–1992 | United Nations Advance Mission in Cambodia (UNAMIC) | Cambodia | Conflict in Cambodia | |
1992–1993 | United Nations Transitional Authority in Cambodia (UNTAC) | Cambodia | Conflict in Cambodia | |
1994–2000 | United Nations Mission of Observers in Tajikistan (UNMOT) | Tajikistan | Tajikistan Civil War | |
1999 | United Nations Mission in East Timor (UNAMET) | East Timor | Indonesian invasion of East Timor | |
Indonesia | ||||
1999–2002 | The United Nations Transitional Administration in East Timor (UNTAET) | East Timor | Indonesian invasion of East Timor | |
Indonesia | ||||
2002–2005 | United Nations Mission of Support in East Timor (UNMISET) | East Timor | Indonesian invasion of East Timor | |
2006–2012 | United Nations Integrated Mission in Timor-Leste (UNMIT) | East Timor | 2006 East Timorese crisis |
1. ^ Shown are the flags of the newly independent East Timor and its former occupier, Indonesia (in that order).
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1992–1995 | United Nations Protection Force (UNPROFOR) | Bosnia and Herzegovina | Yugoslav Wars | |
Croatia | ||||
Republic of Macedonia | ||||
FR Yugoslavia | ||||
1993–2009 | United Nations Observer Mission in Georgia (UNOMIG) | Georgia | Abkhazian War | |
1994–1996 | United Nations Confidence Restoration Operation (UNCRO) | Croatia | Croatian War of Independence | |
1995–2002 | United Nations Mission in Bosnia and Herzegovina (UNMIBH) | Bosnia and Herzegovina | Bosnian War | |
1995–1999 | United Nations Preventive Deployment Force (UNPREDEP) | Republic of Macedonia | Aftermath of the Yugoslav wars | |
1996–1998 | United Nations Transitional Authority in Eastern Slavonia, Baranja and Western Sirmium (UNTAES) | Croatia | Croatian War of Independence | |
1996–2002 | United Nations Mission of Observers in Prevlaka (UNMOP) | Croatia | Prevlaka territorial dispute | |
FR Yugoslavia | ||||
1998 | United Nations Civilian Police Support Group (UNPSG) | Croatia | Croatian War of Independence |
1. ^ This mission operated within former Yugoslav successor states of Bosnia and Herzegovina, Croatia, the Republic of Macedonia, and the Federal Republic of Yugoslavia (Serbia and Montenegro). The flags are shown in this order.
2. ^ Prevlaka Peninsula was claimed by both Croatia and the Federal Republic of Yugoslavia (Serbia and Montenegro) and the flags are shown in this order. Upon resolution, all parties accepted Croatia's claim to the territory.
Dates of operation | Name of operation | Location | Conflict | Website |
---|---|---|---|---|
1956–1967 | First United Nations Emergency Force (UNEF I) | Egypt | Suez Crisis | |
Israel | ||||
1958 | United Nations Observation Group in Lebanon (UNOGIL) | Lebanon | 1958 Lebanon crisis | |
1963–1964 | United Nations Yemen Observation Mission (UNYOM) | North Yemen | Yemen Civil War | |
1973–1979 | Second United Nations Emergency Force (UNEF II) | Egypt | Yom Kippur War | |
Israel | ||||
1988–1991 | United Nations Iran-Iraq Military Observer Group (UNIIMOG) | Iran | Iran–Iraq War | |
Iraq | ||||
1991–2003 | United Nations Iraq-Kuwait Observation Mission (UNIKOM) | Iraq | Gulf War | |
Kuwait | ||||
2012 | United Nations Supervision Mission in Syria (UNSMIS) | Syria | Syrian civil war |
Peacekeeping comprises activities, especially military ones, intended to create conditions that favor lasting peace. Research generally finds that peacekeeping reduces civilian and battlefield deaths, as well as reduces the risk of renewed warfare.
The United Nations Transitional Administration for Eastern Slavonia, Baranja and Western Sirmium (UNTAES) was a UN peacebuilding transitional administration in Eastern Slavonia, Baranja and Western Syrmia, in the eastern parts of Croatia. The transitional administration lasted between 1996 and 1998. The transitional administration was formally established by the United Nations Security Council Resolution 1037 of January 15, 1996. The transitional administration was envisaged and invited in the November 1995 Erdut Agreement between the Croatian Government and the representatives of the local Serb community in the region. At the time of UNTAES deployment the region already hosted another traditional type UN peacekeeping mission known as the UNCRO. While the region was covered under the UNCRO's sector east, the whole UNCRO mission was brought into question by the Operation Storm escalation of hostilities.
The United Nations Protection Force was the first United Nations peacekeeping force in Croatia and in Bosnia and Herzegovina during the Yugoslav Wars. The force was formed in February 1992 and its mandate ended in March 1995, with the peacekeeping mission restructuring into three other forces.
The United Nations Peacekeeping Force in Cyprus (UNFICYP) is a United Nations Peacekeeping Force that was established under United Nations Security Council Resolution 186 in 1964 to prevent a recurrence of fighting following intercommunal violence between the Greek Cypriots and Turkish Cypriots, to contribute to the maintenance and restoration of law and order and to facilitate a return to normal conditions. Major General Erdenebat Batsuuri (Mongolia) is the current Force Commander of UNFICYP, appointed in 2024, and preceded by Ingrid Gjerde (Norway).
The United Nations Confidence Restoration Operation in Croatia, commonly abbreviated UNCRO, was a United Nations (UN) peacekeeping mission in Croatia. It was established under Chapter VII of the United Nations Charter and approved by the UN Security Council (UNSC) Resolution 981 on 31 March 1995. UNCRO inherited personnel and infrastructure from the United Nations Protection Force (UNPROFOR). Its command was located in Zagreb; the peacekeeping troops were deployed in four sectors named North, South, East, and West. Twenty different countries contributed troops to the mission.
United Nations Security Council resolution 1244, adopted on 10 June 1999, after recalling resolutions 1160 (1998), 1199 (1998), 1203 (1998) and 1239 (1999), authorised an international civil and military presence in the Federal Republic of Yugoslavia and established the United Nations Interim Administration Mission in Kosovo (UNMIK). It followed an agreement by Yugoslav President Slobodan Milošević to terms proposed by President of Finland Martti Ahtisaari and former Prime Minister of Russia Viktor Chernomyrdin on 8 June, involving withdrawal of all Yugoslav state forces from Kosovo.
Peace enforcement is the use of various tactics, most notably military force to compel peace in a conflict, generally against the will of combatants. Peace enforcement missions permit the use of non-defensive armed force, unlike peacekeeping operations. Only the United Nations, through its Security Council per Chapter VII of its charter, has the ability to authorize peace enforcement missions.
The flag of the Republic of Kosovo was adopted by the Assembly of the Republic of Kosovo immediately following the unilateral declaration of independence of Kosovo on 17 February 2008. The flag design emerged from an international competition, organized by an informal group from the Provisional Institutions of Self-Government known as the Kosovo Unity Team, which attracted almost one thousand entries. The winning design was proposed by Muhamer Ibrahimi. It shows six white stars in an arc above a golden map of Kosovo, all on a blue field. The stars symbolize Kosovo's six major ethnic groups: Albanians, Serbs, Bosniaks, Turks, Romani, and Gorani.
The United Nations Peacekeeping efforts began in 1948. Its first activity was in the Middle East to observe and maintain the ceasefire during the 1948 Arab–Israeli War. Since then, United Nations peacekeepers have taken part in a total of 72 missions around the globe, 12 of which continue today. The peacekeeping force as a whole received the Nobel Peace Prize in 1988.
Julian Harston, son of Colonel Clive Harston, King's African Rifles, is an independent consultant on International Peace and Security matters. He retired as an Assistant Secretary-General in the United Nations. His last post was as the Representative of the Secretary-General in Belgrade, Serbia. Prior to this until March 2009 he was the Special Representative of the Secretary-General heading MINURSO Western Sahara.
The Bangladesh Armed Forces and the Bangladesh Police have been actively involved in a number of United Nations Peace Support Operations (UNPSO) since 1988. As of 2024, Bangladesh is the largest contributor in the UN peacekeeping missions.
The 2008 Kosovo declaration of independence, which proclaimed the Republic of Kosovo to be an independent and sovereign state, was adopted at a meeting held on 17 February 2008 by 109 out of the 120 members of the Assembly of Kosovo, including the Prime Minister of Kosovo, Hashim Thaçi, and by the President of Kosovo, Fatmir Sejdiu. It was the second declaration of independence by Kosovo's Albanian-majority political institutions; the first was proclaimed on 7 September 1990.
United Nations Security Council resolution 795, adopted on 11 December 1992, after expressing concern about possible developments which could undermine confidence and stability in the Republic of Macedonia and welcoming the Organization for Security and Co-operation in Europe (OSCE) mission in Macedonia, the Council recalled Chapter VIII of the United Nations Charter and authorised the Secretary-General Boutros Boutros-Ghali to deploy a presence of the United Nations Protection Force (UNPROFOR) in the border areas of Macedonia.
United Nations Security Council resolution 981, adopted unanimously on 31 March 1995, after reaffirming all resolutions on the situation in the former Yugoslavia, the council established the United Nations Confidence Restoration Operation in Croatia (UNCRO) for a period terminating 30 November 1995.
United Nations Security Council resolution 1031, adopted unanimously on 15 December 1995, after recalling all previous resolutions on the conflicts in the former Yugoslavia, the council, acting under Chapter VII of the United Nations Charter, discussed the transfer of authority from the United Nations Protection Force (UNPROFOR) to the multinational Implementation Force (IFOR).
The United Nations Police (UNPOL) is an integral part of the United Nations peace operations. Currently, about 11530 UN Police officers from over 90 countries are deployed in 11 UN peacekeeping operations and 6 Special Political Missions. The "mission of the UN Police is to enhance international peace and security by supporting Member States in conflict, post-conflict and other crisis situations to realise effective, efficient, representative, responsive and accountable police services that serve and protect the population".
The Vance plan was a peace plan negotiated by the former United States Secretary of State Cyrus Vance in November 1991 during the Croatian War of Independence. At that time, Vance was the Special Envoy of the Secretary-General of the United Nations; he was assisted by United States diplomat Herbert Okun during the negotiations. The plan was designed to implement a ceasefire, demilitarize parts of Croatia that were under the control of Croatian Serbs and the Yugoslav People's Army (JNA), allow the return of refugees, and create favourable conditions for negotiations on a permanent political settlement of the conflict resulting from the breakup of Yugoslavia.
The United Nations Multidimensional Integrated Stabilization Mission in Mali was a United Nations peacekeeping mission in Mali. MINUSMA was established on 25 April 2013 by United Nations Security Council Resolution 2100 to stabilise the country after the Tuareg rebellion of 2012, and was terminated over a decade later on 30 June 2023. Officially deployed on 1 July 2013, MINUSMA was the UN's deadliest peacekeeping mission. While UNIFIL, the mission in Lebanon, has lost more peacekeepers overall, by incident type the majority of those deaths at 135 are officially listed as "accidents." At 175 deaths by "malicious act," MINUSMA was officially the deadliest Peacekeeping mission of all time.
Democratic Federal Yugoslavia was a charter member of the United Nations from its establishment in 1945 as the Socialist Federal Republic of Yugoslavia until 1992 during the Yugoslav Wars. During its existence the country played a prominent role in the promotion of multilateralism and narrowing of the Cold War divisions in which various UN bodies were perceived as important vehicles. Yugoslavia was elected a non-permanent member of the United Nations Security Council on multiple occasions in periods between 1950 and 1951, 1956, 1972–1973, and 1988–1989, which was in total 7 years of Yugoslav membership in the organization. The country was also one of 17 original members of the Special Committee on Decolonization.
Due to the capabilities of the Egyptian Army, its battalions are often selected to participate abroad in to establish stability and peace in tense spots in the world, within the peacekeeping forces. 1,654 individuals currently participate in international missions deployed in several regions and countries in Africa. Egypt is a major troop- and police-contributing country to UN peacekeeping missions: It is the 7th largest contributor overall, the 3rd largest contributor of police, and the 3rd largest contributor of military experts. Egypt is also a major contributor to doctrinal and policy development through its role as the Rapporteur of the Special Committee on Peacekeeping Operations (C34), and more recently as a member of the UN Security Council (2016–2017). In Africa, Egypt is a major contributor to the African Peace and Security Architecture (APSA), including the African Standby Force (ASF) and the African Capacity for Immediate Response to Crises (ACIRC). It is also a member of the AU Peace and Security Council.