U.S. and Iran to talk in Switzerland as Tehran says it closed Strait of Hormuz again

U.S. and Iranian negotiators have gathered in Switzerland to finalize an interim agreement aimed at halting regional conflicts and addressing nuclear concerns. The talks face immediate tension as Iran claims to have closed the Strait of Hormuz in response to Israeli military actions in Lebanon, prompting threats of U.S. tolls on the waterway.
Why it matters
The potential closure of the Strait of Hormuz threatens global energy security and economic stability, while the success of these negotiations is critical to de-escalating the broader conflict between Israel, Hezbollah, and Iran.
U.S. and Iranian negotiators headed to a Swiss venue on Saturday (June 20, 2026) for talks on adding key details to their interim agreement to halt the war, hours after Tehran said it closed the Strait of Hormuz b ecause of Israel’s attacks in Lebanon and warned that little might be achieved if the fighting doesn’t stop.
The article reports on the conflicting claims from both U.S. and Iranian officials regarding the status of the Strait of Hormuz and the progress of negotiations without adopting a partisan narrative.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in