Iran says Strait of Hormuz closed after Israel and Hizbollah exchange fire

Iranian officials said the Strait of Hormuz has been closed after an exchange of fire between Israel and Hizbollah. The announcement marks a setback for diplomatic efforts, as the U.S. vice-president is scheduled to meet Iranian negotiators in Switzerland.

Background on the exchange Iranian state media reported the closure shortly after the reported clashes. No independent confirmation of the closure has been issued by other governments. The U.S. vice-president's trip to Switzerland had been planned prior to the reported incidents.

Next steps Negotiators from both sides are still expected to convene in Switzerland. Officials have not released further details on the timing or agenda of the talks.