Israel and Lebanon's Ceasefire Deal Stumbles Over Hezbollah's Refusal

Israel and Lebanon signed a security agreement on June 27, 2026, but Hezbollah rejected it immediately. The fundamental flaw: Lebanon's government cannot compel Hezbollah, the militia actually fighting, to comply. Previous ceasefires collapsed when Hezbollah declined to participate. Diplomatic frameworks binding only states—not armed groups controlling the battlefield—remain toothless without Hezbollah's buy-in or credible enforcement mechanisms.