Israel's advance in Lebanon threatens to derail US-Iran nuclear talks

The UN Security Council is convening Monday to discuss Israel's military advance into Lebanese territory. The operation marks the deepest Israeli push into Lebanon in over two decades and risks collapsing ongoing diplomatic efforts between the United States and Iran.

The UN Security Council is set to meet on Monday to address Israel's ongoing military advance into Lebanon, as the operation threatens to unravel delicate diplomatic negotiations between the United States and Iran.

Israeli forces have pushed further into Lebanese territory than at any point in the past 20 years, raising alarm among regional and international observers. The scale and depth of the incursion have caught diplomats off guard, complicating efforts to contain the broader regional conflict.

Diplomatic talks at risk

Analysts warn that the Lebanese campaign could fatally undermine any prospect of a new US-Iran agreement. Tehran has historically used Hezbollah in Lebanon as a key lever in its regional strategy, and sustained Israeli military pressure on the group risks triggering a wider escalation that would make diplomatic progress between Washington and Tehran all but impossible.

The UN Security Council session reflects growing international concern that the conflict is spreading beyond manageable boundaries. Several member states are expected to call for an immediate ceasefire and the withdrawal of Israeli forces from Lebanese soil.

Security Council convenes

The meeting comes as Israel continues to justify its operations as necessary to neutralise Hezbollah threats along its northern border. Israeli officials have not indicated any plans to halt the advance, adding urgency to the Security Council's deliberations and deepening uncertainty over the region's immediate future.