Future of southern Lebanon peacekeeping uncertain ahead of UNIFIL phase-out

What the report says

UN peacekeeping in southern Lebanon is facing an uncertain transition as the mandate for UNIFIL, the long-running force deployed since 1978, is set to expire at the end of the year, Al Jazeera reported from Beirut on 11 August 2026. The article says there remains broad international and domestic support for some kind of peacekeeping presence, but any successor mission is likely to be smaller and tied to a wider regional arrangement.

According to the report, UNIFIL has been criticized for years over its limited ability to enforce UN Security Council Resolution 1701, which calls for Israeli forces to withdraw behind the Blue Line, the Lebanese army to deploy in the south, and Hezbollah to disarm north of the Litani River. Analysts quoted by Al Jazeera said the force was never given powers to impose those terms and has mainly monitored and reported violations. The piece also says UNIFIL has been sidelined from current U.S.-brokered discussions between Lebanon and Israel.

The report notes that Israel and Lebanon agreed on a June 26 framework for “pilot zones,” in which Israeli troops would withdraw and the Lebanese army would take over security responsibilities. UNIFIL has no role in that plan, and the article says U.S. and Israeli pressure has helped exclude it from the process.

Several possible replacements are being discussed, including a much smaller UNTSO-based mission or a multinational force, but diplomats and analysts told Al Jazeera that the next phase will depend on a broader political settlement. They warned that any gap between UNIFIL’s departure and a new deployment could create a security vacuum in southern Lebanon.