UN Security Council Decides: UNIFIL’s Mission in Lebanon Comes to an End

In a significant shift in international peacekeeping, the UN Security Council has unanimously decided to conclude its long-standing peacekeeping mission in Lebanon, known as UNIFIL, by the end of 2026. This decision marks the end of nearly five decades of UN intervention in the region, highlighting a turning point where the Lebanese government is expected to take full responsibility for its national security.

Established in 1978 following an Israeli invasion, UNIFIL was tasked with overseeing the withdrawal of Israeli troops from southern Lebanon. The resolution calls for the immediate commencement of the withdrawal of UN military and civilian presence, a process that is expected to be completed over the next year in coordination with the Lebanese authorities.

The UNIFIL mission has been a fixture along the volatile border between Israel and Lebanon for 45 years, involving around 10,000 peacekeepers. However, this year, the routine extension of its mandate met resistance primarily from Israel and the United States, both advocating for the termination of the initiative. Prior to the Security Council’s decision, there were extensive deliberations concerning the mission’s conclusion date.

A Regional Power Shift

The strategy behind the mission’s cessation is to transition the role of “sole security guarantor” of southern Lebanon from UN forces to the Lebanese government. This area lies north of the “Blue Line” — a demarcation line drawn by the United Nations between Israel and Lebanon. As part of the transition, Israel is also being urged to retract its forces north of this line.

Amidst these changes, France expressed concerns about the rapid withdrawal of UN forces. They argued that the Lebanese military might not yet be prepared to manage security challenges independently. Critics fear that the power vacuum could potentially be exploited by Hezbollah, a Shiite militia group.

Challenges for Lebanon’s Government

The Lebanese government faces the daunting task of monopolizing all arms within the state by the year’s end. This includes disarming Hezbollah, which has agreed to disarmament only under the condition that Israel ceases its military activities in Lebanon and withdraws its remaining forces from the south.

Hezbollah, which has long operated as a state within a state controlling southern Lebanon, was significantly weakened after last year’s conflict with Israel. Despite this, the Lebanese military, which is slated to take over from UNIFIL, is underfunded and ill-equipped. The international mission currently includes about 300 troops from the German Bundeswehr, with a total force comprising soldiers from over 40 countries.

As the UNIFIL mission prepares for its phased withdrawal, the Lebanese army is poised to inherit the complex task of maintaining peace and security in a historically turbulent region. This transition is a critical test of Lebanon’s capacity to govern and secure its territory without the direct intervention of international forces.