Israel strikes southern Lebanon despite Trump’s effort to shore up ceasefire

What Happened

Israeli warplanes conducted dozens of airstrikes across southern Lebanon on Monday, including an evacuation warning issued by the Israeli army for the city of Nabatiyeh, despite a new agreement announced by US President Donald Trump aimed at reinforcing the ceasefire between Israel and Hezbollah. Trump stated he had prevented an imminent Israeli strike on Beirut and claimed to have secured agreement from both Israeli Prime Minister Benjamin Netanyahu and Hezbollah representatives to uphold the ceasefire terms. The strikes represent a continuation of Israeli military operations in southern Lebanon even as diplomatic efforts to stabilize the November 2024 ceasefire arrangement were underway.

Key Actors

Why It Matters

The continuation of Israeli airstrikes hours after Trump announced a ceasefire reinforcement agreement exposes the fragility of diplomatic efforts to stabilize the Israel-Hezbollah ceasefire that has been repeatedly violated since its November 2024 implementation. The disconnect between Trump's claimed diplomatic success and the immediate resumption of Israeli military operations in southern Lebanon raises questions about the enforceability of any new arrangement and whether all parties genuinely committed to de-escalation. The targeting of Nabatiyeh, a major southern Lebanese city, and the threat to strike Beirut that Trump claims to have averted indicate Israel retains freedom of action despite US mediation, potentially undermining Washington's credibility as a ceasefire guarantor and risking a broader resumption of hostilities that could destabilize Lebanon's already precarious security situation.

Watch For

Monitor whether Israeli airstrikes in southern Lebanon continue in the coming 48-72 hours, which would definitively indicate the Trump-brokered agreement has failed to constrain Israeli military operations. Watch for any public statement from Hezbollah or its political leadership confirming or denying their commitment to the ceasefire terms Trump claims they accepted, as the group has not yet validated his account. Track whether the Israeli army follows through on the Nabatiyeh evacuation warning with a ground operation or intensified bombardment, which would signal an escalation beyond the current airstrike pattern. Observe US diplomatic activity, particularly any follow-up engagement by Trump or his envoys with Netanyahu or Lebanese officials, to assess whether Washington will attempt to enforce compliance or publicly acknowledge the agreement's collapse.