The UN Security Council has set a final expiration date for UNIFIL, leaving international actors to debate potential replacements for monitoring and stabilizing the region.
Key facts
- •UNIFIL's mandate was extended for a final time by the UN Security Council until December 2026.
- •The U.S. is leading a trilateral framework agreement that includes verifying the disarmament of Hezbollah in phases.
- •UN proposals for a successor force suggest troop numbers between 2,000 and 5,500.
- •Italy has committed to continuing its bilateral military mission in Lebanon regardless of UNIFIL's status.
- •Hezbollah chief Naim Qassem has publicly rejected the trilateral framework agreement.
The United Nations Interim Force in Lebanon (UNIFIL), which has operated in the country since 1978, is scheduled to conclude its mandate by the end of December 2026. As the mission prepares to exit, international powers and the Lebanese government are exploring options for a successor force to support the Lebanese Armed Forces in disarming Hezbollah. The transition comes amid ongoing tensions and a U.S.-mediated trilateral framework agreement aimed at verifying the disarmament process.
By the numbers
Proposed Replacement Models
The United Nations has presented three potential options for a successor force, with troop levels ranging from approximately 2,000 to 5,500 personnel. Unlike the current UNIFIL mandate, which focuses on monitoring and liaison, some of these proposals include the possibility of joint operations with the Lebanese military to assert state control over weapons. However, the exact nature of these operations remains undefined, and there is no commitment from international partners to engage in coercive disarmament of Hezbollah.
International and Regional Involvement
Various international actors are positioning themselves for a post-UNIFIL presence. The United States is currently moving forward with the implementation of a trilateral framework agreement signed in June, which involves verifying Hezbollah's disarmament. Meanwhile, France is working to assemble a coalition of willing nations, and Italy has pledged to maintain its bilateral military mission in Lebanon. Other discussions involve potential roles for Turkey and NATO-backed deployments, though analysts suggest a future force may operate outside the formal UN umbrella due to potential Security Council vetoes.
Hezbollah's Stance
Hezbollah has rejected the trilateral framework agreement, with leader Naim Qassem describing it as a surrender of Lebanese sovereignty. Despite recent military losses and domestic questioning of its narrative, the group maintains that it will continue its resistance. The central challenge for any replacement force remains the risk of becoming involved in potential civil conflict if they attempt to disarm the militia, while failing to do so may leave the group's influence intact.
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This article was independently rewritten by ManyPress editorial AI from reporting originally published by Foreign Policy.
