World

Security Council urged to keep an international force in southern Lebanon as the peacekeeping mandate runs out

By Staff Writer  |  14 August 2026

The mandate of the United Nations force in southern Lebanon expires on 31 December. It was extended for the last time in August 2025, before this year's escalation and before hundreds of thousands of civilians were displaced.

Human Rights Watch said on 13 August that the Security Council should ensure an international force remains in southern Lebanon to protect civilians and deter abuses by the Israeli military and by Hezbollah. The call is directed at a decision that has, on paper, already been taken.

In August 2025 the Council decided unanimously to extend the mandate of the United Nations Interim Force in Lebanon one final time, until the end of 2026, after which the mission would begin a phased withdrawal. The force has been in place since 1978 and currently numbers roughly 7,500 personnel from nearly 50 countries.

The vote to wind the mission up predates the fighting now being cited as the reason to keep it. That is the whole of the argument.

What changed after the vote

The 2025 decision was taken before the escalation between Israel and Hezbollah in March of this year, and before Israeli forces displaced hundreds of thousands of civilians and occupied large areas of southern Lebanon. The organisation making the call states that deliberate acts of displacement may amount to the war crime of forced displacement, which is a legal characterisation and not yet a finding by any court.

Its position on the force itself is narrower and easier to test. The peacekeepers have not prevented war. Southern Lebanon has seen successive rounds of it. The claim is only that their presence deters some conduct at the margins, and that the margin is where civilians live.

Pulling the plug on UNIFIL without a robust international force in place would effectively abandon millions of Lebanese civilians to an uncertain and potentially disastrous fate. UN missions may not be a lasting solution, but the peacekeepers are a crucial deterrent against attacks on civilians and human rights abuses

Louis Charbonneau, United Nations director at Human Rights Watch

It is an unusually modest case to make in public, and it is probably the strongest one available. Nobody is arguing that the mission has kept the peace, only that its absence would be worse.

The arithmetic in the Council

The request is that the Council delay the departure and extend the mandate beyond 31 December 2026, until the security position has improved enough to consider reducing the force. The obstacle is stated plainly: the United States could block any adoption that extends the presence, and the wind-down decision last year was taken under American pressure. Other members support an extension, and several options both inside and outside the United Nations system have been proposed.

The underlying framework is Security Council Resolution 1701, adopted in August 2006, which is the instrument the force has operated under since the last full war between the two parties.

What happens if nothing happens

A mandate that expires does not need a vote to end. It ends by itself on 31 December, and the drawdown that follows is already scheduled. Reversing that requires an affirmative decision by a body in which one member has said it does not want one, which is why the appeal is being made in August about a deadline in December rather than in November.

Whatever replaces the force, if anything does, will have to be assembled, funded and given a legal basis by states that have spent a year planning for its absence. Four and a half months is not a long time to do that, and no proposal has yet been put to a vote.