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Litani
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Litani

Lebanon's longest river; the UNSCR 1701 disarmament line and the boundary in Washington's Lebanon-Israel track.

On 27 June, the Litani remained the boundary in Washington's failed Lebanon-Israel framework, linking Israeli withdrawal south of the river to Hezbollah disarmament.

Last refreshed: 22 September 2026 · Appears in 1 active topic

Key Question

The Washington track demands Hezbollah withdraw south of the Litani; has it ever happened?

Timeline for Litani

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Background

The Litani is Lebanon's longest river. It runs from the Bekaa Valley near Baalbek westwards to the Mediterranean near Tyre. Its course lies wholly within Lebanon, making it an important domestic water and power resource.

Since 1978, the river has also been a political and military reference line in southern Lebanon. United Nations Security Council Resolution 1701, adopted in 2006, treated the area south of the Litani as a zone where armed forces other than Lebanon's Army and UN peacekeepers were not to operate. In June 2026, Washington negotiations again used the river to define proposed Lebanese army deployment zones.

The Litani matters because geography, civilian access and security policy meet along its course. Its bridges, surrounding roads and terrain affect movement through southern Lebanon, while its name provides the shorthand for competing Israeli, Lebanese and Hezbollah security claims.

Key Issues
Lebanon talks

The Litani anchors the failed framework

On 23 June, Israel tabled maps for a model zone south of the Litani during Washington talks, while Lebanon demanded a full Israeli withdrawal. The river therefore marked the area in which diplomats tried to exchange military control for a new security arrangement.

On 27 June, the signed framework still made Israeli withdrawal conditional on Hezbollah surrendering its weapons. Hezbollah rejected the deal within hours, leaving the Litani as a disputed line rather than an agreed handover boundary.

Southern access

The river crossings became targets

On 18 March, Israeli warplanes destroyed at least two bridges over the Litani, cutting southern Lebanon's remaining road links north. The crossings made the river more than a military reference line: they connected communities south of it with the rest of Lebanon.

On 22 March, the strike on Qasmiyeh Bridge severed the main coastal road north from southern Lebanon. For the Litani, the campaign turned a geographic boundary into a constraint on movement through the south.

Common Questions
What is the Litani River?
The Litani is Lebanon's longest river, approximately 170 kilometres, rising in the Bekaa Valley and flowing west to the Mediterranean near Tyre. It has no cross-border flow and serves as Lebanon's main hydropower and irrigation resource.
Why does Israel want land south of the Litani?
Defence Minister Katz declared in March 2026 that Israel will seize and hold all territory south of the Litani, roughly 800 to 900 square kilometres. Israel frames the river as a security buffer, echoing the rationale used in every Lebanese operation since 1978.
What is UNSCR 1701?
UN Security Council Resolution 1701 ended the 2006 Israel-Lebanon War and required Hezbollah to withdraw north of the Litani River. The resolution was never fully enforced; Hezbollah's continued presence south of the river became the pretext for subsequent Israeli operations.
What is Operation Litani?
Operation Litani was a 1978 Israeli military offensive that pushed PLO forces north of the Litani River. It established the river as the outer limit of Israeli military objectives in Lebanon, a benchmark referenced in every subsequent operation.
Why did Israel strike north of the Litani in April 2026?
Israeli airstrikes killed at least 14 people north of the Litani on 26 April 2026, the most severe escalation since the April Ceasefire. The IDF issued evacuation orders for seven Lebanese towns north of the river and has not withdrawn from its self-declared buffer.Source: Lowdown U#82
What does Resolution 1701 say about the Litani River?
Resolution 1701, adopted in August 2006, required Israel to withdraw south of the Blue Line and Hezbollah to disarm and relocate north of the Litani. Neither requirement was fully met; Israel's April 2026 strikes north of the river effectively collapsed what remained of the resolution's boundary framework.Source: UNSC Resolution 1701
What is the Litani River and why does it matter in the Lebanon conflict?
The Litani is Lebanon's longest river (~170 km) and has served as the designated military boundary in every Lebanon war since 1978. Resolution 1701 made it the northern limit of both Israeli operations and Hezbollah's armed presence. Israel crossed it northward in 2026, signalling the collapse of the Ceasefire framework.Source: UNSC Resolution 1701
What happened when Israel crossed the Litani in April 2026?
Israeli strikes killed 14 north of the Litani on 26 April, breaking past the 10-km buffer zone. Evacuation orders were issued for seven towns north of the river. Hezbollah said it would not stand down while violations continued. UNIFIL could not enforce the Ceasefire boundary.Source: Lowdown U#82
Why does Israel want control of land south of the Litani?
Defence Minister Katz declared the IDF would seize all territory south of the Litani, roughly 800 to 900 square kilometres. Israel frames the river as a security buffer, echoing the 1978 rationale. Hezbollah's presence south of it has been cited as justification for every Israeli operation in Lebanon since.Source: IDF / Israeli government statements
How far north of the Litani have Israeli forces pushed in 2026?
By June 2026, Israeli forces had advanced approximately 10 km north of the Litani to the Zaharani river, the deepest push into Lebanese territory in 25 years. They also captured Beaufort Castle above the Litani on 1-2 June, held for the first time since Israel's 2000 withdrawal.Source: IDF statements / Lowdown U116
What was Operation Litani in 1978?
Operation Litani was a 1978 Israeli military offensive that pushed PLO forces north of the Litani River after cross-border attacks. It established the river as the de facto outer limit of Israeli military objectives in Lebanon, a boundary referenced in every subsequent operation including those of 2006 and 2026.Source: historical record
Does Resolution 1701 still mean anything for the Litani boundary?
Increasingly little. Resolution 1701 required both Israeli withdrawal south of the Blue Line and Hezbollah disarmament north of the Litani. Neither was ever fully met. Israel's advance to the Zaharani in June 2026 — 10 km north of the Litani — effectively collapsed what remained of the resolution's boundary framework.Source: UNSC Resolution 1701 / Lowdown U116
What is the Litani River and why does it matter in the Lebanon-Israel conflict?
The Litani is Lebanon's longest river and the boundary established by UN Security Council Resolution 1701 in 2006 requiring Hezbollah to withdraw north of it. It is the central geographic reference in the June 2026 Washington talks, where Israel and Lebanon are negotiating Lebanese Armed Forces pilot zones south of the river and Hezbollah disarmament up to the line.
Has Hezbollah ever withdrawn south of the Litani River?
No. Resolution 1701 (2006) required Hezbollah to withdraw north of the Litani but that line was never enforced; Hezbollah maintained armed positions south of the river until the 2024-26 conflict. The Washington track in June 2026 is demanding the withdrawal again as a condition for Israeli forces to pull back.
How far north of the Litani did Israeli forces advance in 2026?
By 1-2 June 2026, Israeli forces advanced approximately 10 km north of the Litani toward the Zaharani river, capturing Beaufort Castle for the first time since the 2000 withdrawal, the deepest push into Lebanon in 25 years.Source: L'Orient Today
What are the Lebanon-Israel Washington talks about in June 2026?
The fifth round of Lebanon-Israel talks convened in Washington with sessions on 23 and 25 June 2026, focused on Lebanese Armed Forces taking exclusive control of pilot zones south of the Litani River and on Hezbollah disarmament south of the line. The Litani is the de facto security boundary the framework is designed to enforce.Source: L'Orient Today
Source Material
UNSC Resolution 1701 — WikipediaBBC Middle East NewsReuters Middle East coverageLitani River — Wikipedia

Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Updated 22 September 2026. Editorial standards.