The Department of Peacekeeping Operations (DPKO) is dedicated to assisting the Member States and the Secretary-General in their efforts to maintain international peace and security.
Uniformed and civilian personnel work together for DPKO.
DPKO provides political and executive direction to UN Peacekeeping operations around the world and maintains contact with the Security Council, troop and financial contributors, and parties to the conflict in the implementation of Security Council mandates. The Department works to integrate the efforts of UN, governmental and non-governmental entities in the context of peacekeeping operations. DPKO also provides guidance and support on military, police, mine action and other relevant issues to other UN political and peacebuilding missions.
DPKO traces its roots to 1948 with the creation of the first UN peacekeeping operations: UN Truce Supervision Organization (UNTSO) and UN Military Observer Group in India and Pakistan (UNMOGIP). Up to the late 1980s, peacekeeping operations were operated through the UN Office of Special Political Affairs. The official DPKO was formally created in 1992 when Boutros Boutros-Ghali took office as Secretary-General of the United Nations.
Four main offices of DPKO
Office of Operations
The main role of the Office of Operations is to provide political and strategic policy and operational guidance and support to the missions. More on our peacekeeping operations »
Office of the Rule of Law and Security Institutions
Office of the Rule of Law and Security Institutions (OROLSI) was established in 2007 to strengthen the links and coordinate the Department’s activities in the areas of police, justice and corrections, mine action, the disarmament, demobilization and reintegration of ex-combatants and security sector reform. More on rule of law, police, mine action, and disarmament, demobilization and reintegration »
Office of Military Affairs
Office of Military Affairs (OMA) works to deploy the most appropriate military capability in support of United Nations objectives; and to enhance performance and improve the efficiency and the effectiveness of military components in United Nations Peacekeeping missions. More on military »
Policy Evaluation and Training Division
Policy Evaluation and Training (PET) Division provides an integrated capacity to develop and disseminate policy and doctrine; to develop, coordinate and deliver standardized training; to evaluate mission progress towards mandate implementation; and to develop policies and operational frameworks for strategic cooperation with various UN and external partners.
Head of Department
The Under-Secretary-General for the Department of Peacekeeping Operations is Mr. Hervé Ladsous »