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Iran Is Part of Lebanon’s Security Framework: Has Israel Lost Its Influence?

SAFAA SUBHI

1- A new Lebanon deconfliction mechanism includes Iran, the United States and Lebanon, while Israel does not appear to be a direct participant.
2- Tehran has framed the move as recognition of its role in Lebanon’s security landscape.
3- Questions remain over the future of the previous ceasefire monitoring mechanism that included Israel.

The latest

Details remain scarce about the newly announced “deconfliction cell” for Lebanon, but one question is already drawing attention: has Israel been pushed out of a key coordination framework in southern Lebanon, or is the new arrangement simply a rebranding of an existing mechanism?

The initiative emerged from talks in Switzerland involving the United States and Iran, with mediation from Qatar and Pakistan. It is designed to help oversee understandings related to Lebanon and reduce the risk of military escalation.

What stood out, however, was Tehran’s reaction. Iran’s Tasnim News Agency, which is close to the Islamic Revolutionary Guard Corps, described the development as proof that Iran is now “part of Lebanon’s security story,” portraying the mechanism as a direct channel involving Washington, Beirut and Tehran.

Details

• Since November 2024, a ceasefire monitoring committee had brought together Lebanon, the United States, Israel, France and UNIFIL to oversee violations and coordinate security arrangements in southern Lebanon.

• Hezbollah-linked figures and some Lebanese political voices had repeatedly criticized that mechanism, accusing it of giving Israel excessive influence over developments on the ground.

• The committee’s activities slowed significantly after fighting resumed in recent months, raising doubts about its effectiveness and long-term viability.

• The new understandings reached in Switzerland include the creation of a deconfliction cell linked to the Lebanon file, although mediators have yet to clarify its exact powers or relationship with the previous mechanism.

• Lebanese President Joseph Aoun discussed the initiative with U.S. Vice President J.D. Vance and Qatari officials as part of efforts aimed at reinforcing the ceasefire and containing tensions.

What to watch

The key issue is not only whether Israel has been excluded from the new framework, but whether the mechanism will give Iran a formal role in shaping Lebanon’s security arrangements. For now, it remains unclear whether the deconfliction cell will replace the existing monitoring structure or operate alongside it. What is clear is that Tehran sees the move as both a political and symbolic gain, and is presenting it as recognition of its influence in post-war Lebanon.

 

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