Peacekeeping operations

© United Nations

The United Nations contribute to international peace and security by setting up peacekeeping operations. These operations are implemented by the Security Council under the command of the Secretary-General.

Characteristics

Every peacekeeping operation is unique, but

  • all peacekeeping operations are set up only with the consent of the parties to the conflict
  • the parties are consulted about the countries which will contribute troops to the operation
  • the operation must not interfere in the internal affairs of the host countries and must not favour any party against another
  • the peacekeepers have no right of enforcement and the use of force is limited to self-defence as a last resort
  • no operation can be established without a broad consensus within the international community. The Security Council gives the mandate of the operation
  • the military personnel who serve in peacekeeping operations are provided by Member States on a voluntary basis
  • all operations pass under the command of the Secretary-General
  • all operations are set up to assist in controlling and solving international conflicts, or, to a greater extent, internal conflict with an international dimension.

How does a peacekeeping operation start?

Most operations are established and implemented by the Security Council - the UN organ with primary responsibility for peace and international security. The Council determines the size of the operation, the aim and the time frames. The troops serve under UN operational command, but the peacekeepers remain members of their respective armed forces as the United Nations does not have an army. Under the present structure, it can take considerable time for the actual forces to be authorized and reach their destination The Council may also authorize regional organizations to undertake peacekeeping tasks when it is not appropriate for the United Nations to be directly involved.

 

Past operations: 

Country and region

Acronym

Years

Afghanistan and Pakistan

UNGOMAP

1988-1990

Angola

UNAVEM I

1988-1991

Angola

UNAVEM II

1991-1995

Angola

UNAVEM III

1995-1997

Angola

MONUA

1997-1999

Bosnia-Herzegovina

UNMIBH

1995-2002

Burundi

ONUB

2004-2006

Cambodia

UNAMIC

1991-1992

Cambodia

UNTAC

1992-1993

Central African Republic

MINURCA

1998-2000

Central African Republic and Chad

MINURCAT

2007-2010

Central Amerika

ONUCA

1989-1992

Chad and Libya

UNASOG

May-June 1994

The Congo

ONUC

1960-1964

Côte d'Ivoire

MINUCI

2003-2004

Croatia

UNCRO

1995-1996

Croatia

UNTAES

1996-1998

Croatia

UNPSG

Jan.-Oct. 1998

Democratic Republic of the Congo

MONUC

1999-2010

Dominican Republic

DOMREP

1965-1966

East Timor=Timor Leste

UNTAET

1999-2002

East Timor=Timor Leste

UNMISET

2002-2005

El Salvador

ONUSAL

1991-1995

Ethiopia and Eritrea

UNMEE

2000-2008

Former Yugoslav Republic of Macedonia

UNPREDEP

1995-1999

Former Yugoslavia

UNPROFOR

1992-1995

Georgia

UNOMIG

1993-1994

Guatemala

MINUGUA

Jan.- May 1997

Haiti

UNMIH

1993-1996

Haiti

UNSMIH

1996-1997

Haiti

UNTMIH

Aug.- Nov. 1997

Haiti

MIPONUH

1997-2000

India and Pakistan

UNIPOM

1965-1966

Iran and Iraq

UNIMOG

1988-1991

Iraq and Kuwait

UNIKOM

1991-2003

Lebanon

UNOGIL

June-Dec. 1958

Liberia

UNOMIL

1993-1997

Middle East

UNEF I

1956-1967

Middle East

UNEF II

1973-1979

Mozambique

ONUMOZ

1992-1994

Namibia

UNTAG

1989-1990

Prevlaka

UNMOP

1996-2002

Rwanda

UNAMIR

1993-1996

Rwanda and Uganda

UNOMUR

1993-1994

Sierra Leone

UNOMSIL

1998-1999

Sierra Leone

UNAMSIL

1999-2005

Somalia

UNOSOM I

1992-1993

Somalia

UNOSOM II

1993-1995

Sudan

UNMIS

2005-2011

Tajikistan

UNMOT

1994-2000

West New Guinea

UNSF

1962-1963

Yemen

UNYOM

1963-1964

Documentation

A web portal listing all peacekeeping operations is posted at the UN Official Web Site, section Peace & Security, Peacekeeping with information about current and past operations, contributors of military and civilian police personnel, maps and full text documentation.

Decisions about peacekeeping operations, their mandate, size etc are contained in the Security Council resolutions.

The Security Council debates the political aspects of peacekeeping operations. The action of the Council can be traced through the meeting records.

The Secretary-General submits reports on peacekeeping missions to the Security-Council. It is an excellent source of information about the peacekeeping operations and contains analyses and recommendations of the Secretary-General and his team of experts with recommendations for further actions. 

United Nations Handbook provides up-to-date information on the peacekeeping operations. 

Presidential Statements are written statements made by the President of the Security Council noting that the Council has been discussing a specific topic and is a less informal expression of the standpoint  of the Council compared to the resolutions. In these statements the President may express concern over a situation and call upon the parties involved in a conflict to work for a peaceful solution and respect the negotiated agreements. 

In the Exchange of letters between the Secretary-General and the President of the Security Council you can find information about the composition of a peacekeeping operation and the appointment of a Chief of Mission. The letters are issued when the Council has already reviewed the matter.

A collection of key UN reports on peacekeeping-related issues can be  accessed through the UN official web site under section United Nations Peacekeeping, Resources.

The gender perspective in peacekeeping operations is laid down in the document DPKO/DFS Guidelines: Integrating a Gender perspective into the Work of the United Nations Military in Peacekeeping Operations.

When a Chief of a Mission has been appointed, a short biography is often posted through a press release.

Historical surveys will be found in several compilations and handbooks:

Yearbook of the United Nations.
Part one. Political and security questions. International Peace and Security
An annual overview of the activities of the UN peacekeeping activities, composition of the missions, references to reports and essential documentation. Since October 2008 the complete full text collection of The United Nations Yearbooks is available online at http://unyearbook.un.org/.

The blue helmets : a review of United Nations peace-keeping containing the main facts of 41 United Nations peace-keeping operations from 1948 through early 1996.

Soldiers for peace. : fifty years of United Nations peacekeeping. Thirteen essays about the United Nations peacekeeping operations during 50 years.

UN peacekeeping : 50 years, 1948-1998
A short introduction to and survey of the peacekeeping operations.

United Nations peacekeeping, 1946-1967 : documents and commentary. Vol. I: The Middle East; vol. II: Asia; vol. III: Africa; vol. IV: Europe, 1946-1979. A detailed account of UN peacekeeping  operations. Contains essential full text documents, references and biographical information.   

A complete United Nations. Peacekeeping List of Operations 1948-2011 is posted at the UN official web site.

Statistical data on peacekeepings operations are posted at the UN official web site under section United Nations Peacekeeping, Statistics.

A complete collection of documents in print is held by the Dag Hammarskjöld Library, Uppsala, and by the Libraries at UN Headquarters in New York and Geneva.  

Databases and Indexes

Full text documents on peacekeeping operations from 1993 onwards are posted electronically through the United Nations Official Document System - ODS.

References document with links to full texts for recent years can be accessed through the UN online catalogue - UNBISnet.


Printed Indexes

References to all these documents are compiled in the United Nations Documents Index.
A complete collection of indexes is held by the Dag Hammarskjöld Library, Uppsala, and the libraries at UN Headquarters in New York and Geneva.

References to important documents are published in the Yearbook of the United Nations,  under section Peace and Security. Since October 2008 the complete full text collection of The United Nations Yearbooks is available online at http://unyearbook.un.org/.

Text: Gunnel Torén | Dag Hammarskjöld Library | Latest update: 11/05/2012