The central obstacle was apparent even as diplomats signed in Washington. Hezbollah leader Naim Qassem insisted that Israeli troops depart Lebanese soil fully and without conditions. Israeli Prime Minister Benjamin Netanyahu took the reverse position, saying no departure would occur before Hezbollah relinquished its arms. Their incompatible demands left sequencing, verification and enforcement as the decisive tests for a new three-country framework.

Israel, Lebanon and the United States reached the accord after five negotiating rounds in the American capital. Rather than immediately settling the conflict, it connects several reciprocal measures: expansion of Lebanese government control, removal of weapons held beyond state authority, reconstruction, civilian returns and a gradual Israeli military pullback. Washington will facilitate a military working group charged with helping the parties carry out those measures.

Implementation is supposed to begin on a limited scale. Lebanese soldiers would take complete responsibility for security in two places presently held by Israel, with one located below the Litani River and the second above it. Internationally assisted rebuilding would follow in these test areas, creating conditions for residents to return. Success there is intended to provide a model for broader action.

Beyond those zones, the Lebanese Armed Forces would extend national sovereignty throughout the country. Verified dismantling of non-state forces, with Hezbollah the principal focus, would accompany that expansion. In response, Israeli units would redeploy from Lebanon in stages. The parties also expressed an intention to resolve the causes of the confrontation and formally terminate the state of war, although the document itself is a roadmap rather than a final peace treaty.

Secretary of State Marco Rubio accordingly characterized the signing as only an opening foundation and warned that extensive work remained. Lebanese ambassador Nada Hamadeh Moawad framed it as progress toward territorial integrity, restored sovereignty, lasting cessation of combat and homecoming for displaced citizens. Israeli envoy Yechiel Leiter presented the arrangement as a path free from the influence of Iran and Hezbollah.

US support included two funding pledges. Washington said it would coordinate $100 million of humanitarian aid with the United Nations and repay $30 million of Lebanese military spending to improve the army’s capabilities. UN relief chief Tom Fletcher welcomed the diplomatic opening.

The agreement arrived after repeated attempts to contain a destructive war. Lebanese and Israeli representatives had met directly in Washington since April. An April 17 truce failed to end combat, and a June ceasefire remained precarious. Lebanese officials counted more than 4,200 deaths and over one million displaced people. Consequently, the signing created a structured route forward, but actual relief depends on hostile parties performing mutually dependent obligations that they still interpret differently.