International Day of United Nations Peacekeepers is observed globally on 29 May to honour the dedication and sacrifice of all personnel serving in UN peacekeeping missions and to pay tribute to those who have lost their lives in the cause of peace. The official 2026 observance at the UN Headquarters in New York will be held on 5 June 2026.
Theme for 2026: “Invest in Peace”
- Emphasises the importance of sustained support and resources for UN peacekeeping operations
- Highlights peacekeeping as one of the most effective tools for global conflict management
Role of UN Peacekeeping
Peacekeeping operations contribute to:
- Supporting political solutions
- Preventing conflict escalation
- Protecting civilians
- Monitoring ceasefires
- Enabling humanitarian assistance
- Clearing landmines
Background
- Established by the United Nations General Assembly in 2002
- Date (29 May) commemorates first UN peacekeeping mission: United Nations Truce Supervision Organization (1948, Middle East)
- Created by the United Nations Security Council
Key Concerns
- Attacks on peacekeepers are grave violations of international humanitarian law
- Member States are obligated to ensure the safety and security of UN personnel
Tribute and Significance
- The Day recognises contributions of peacekeepers past and present
- Pays tribute to nearly 4,500 peacekeepers who have died since 1948
- Including 59 personnel in the last year
- Reinforces the global commitment to peace, security, and humanitarian values