Ceasefire is threatened as Israel expands Lebanon strikes and Iran closes strait again

The U.S. demanded Wednesday that Iran reopen the Strait of Hormuz after the Islamic Republic closed the waterway in response to Israeli attacks against the Hezbollah militant group in Lebanon. Iran’s move cast doubt over whether an already precarious ceasefire to end more than a month of war would hold.

The United States and Iran both claimed victory after reaching the agreement, and world leaders expressed relief, even as more drones and missiles hit Iran and Gulf Arab countries. Israel intensified its attacks in Lebanon, hitting several commercial and residential areas in Beirut without warning. At least 112 people were killed and hundreds were wounded in one of the deadliest days in the latest Israel-Hezbollah war.

The fresh violence threatened to scuttle what U.S. Vice President JD Vance called a “fragile” deal.