UNFICYP

The United Nations Peacekeeping Force in Cyprus (UNFICYP) was established by Security Council Resolution 186 on 4 March 1964 in response to intercommunal violence that broke out in December 1963 between Greek Cypriots and Turkish Cypriots following the breakdown of the 1960 constitutional power-sharing arrangement. It is one of the longest-running UN peacekeeping operations.

UNFICYP's original mandate was to use its best efforts to prevent a recurrence of fighting, contribute to the maintenance of law and order, and help return to normal conditions. After the 1974 events — a coup d'état backed by the Greek military junta followed by Turkish military intervention — the mission's tasks expanded significantly. Since then UNFICYP has supervised the ceasefire lines and patrolled the buffer zone (often called the "Green Line") that runs roughly 180 km across the island, including through Nicosia, the world's last divided capital.

Key functions today include:

• Monitoring the ceasefire and military status quo along the buffer zone
• Preventing unauthorised entry into the buffer zone by civilians or military personnel
• Facilitating humanitarian activities, civilian use of the buffer zone (farming, infrastructure), and inter-communal contacts
• Supporting the Good Offices mission of the UN Secretary-General, which handles political negotiations on a Cyprus settlement (a distinct but complementary track)

The mandate is renewed periodically by the Security Council, typically every six to twelve months. Troop contributors have historically included Argentina, the United Kingdom, Slovakia, Hungary, and others. Unusually for UN peacekeeping, the host government of the Republic of Cyprus and the United Kingdom contribute substantially to the mission's funding, alongside assessed UN contributions introduced in 1993.

UNFICYP operates alongside, but separately from, the British Sovereign Base Areas of Akrotiri and Dhekelia and is headquartered in Nicosia.