Iran’s joint military command says it closes the Strait of Hormuz to vessel traffic again, citing alleged violations of a ceasefire connected to the Israel–Lebanon conflict. Iran links the decision to ongoing Israeli attacks in southern Lebanon and accuses the United States and Israel of acting in “bad faith” and breaching commitments tied to a proposed ceasefire. Several outlets report Iran frames the move as an initial step and warns that further measures could follow if the fighting continues.

The announcement comes amid an interim U.S.–Iran peace arrangement discussed in recent days. After the deal’s signing and an agreed push for further talks, Iranian and U.S.-linked diplomacy continues, with reports saying Iran’s negotiators and related discussions are scheduled to move forward, including talks hosted in Switzerland.

Other reporting says the U.S. disputes Iran’s claim, stating there is no evidence the strait has been closed and that ships continue to pass through freely. Sources also describe a backdrop of Israeli strikes that kill civilians in Lebanon, alongside efforts by mediators to halt broader hostilities between Israel and Hezbollah.