US and Iran clash over Tehran's nuclear program as review of atomic treaty begins at UN

NewsWorldEuropeUS and Iran clash over Tehran's nuclear program as review of atomic treaty begins at UNThe United States and Iran have clashed over Tehran’s nuclear program as a review of the treaty meant to prevent the spread of atomic weapons got underway at the United NationsEdith M. Lederer Monday 27 April 2026 21:47 BSTBookmarkBookmark popoverRemoved from bookmarksClose popover{"translations":{"comments":"Go to comments","share":"Share","copyLink":"Copy link","bookmark":"Bookmark","removeBookmark":"Remove bookmark"},"showComments":false,"showBookmark":true,"articleId":"2dee996cbaec872604baabc4cbd3f4df","articleMeta":{"url":"https://www.independent.co.uk/news/world/europe/iran-tehran-united-nations-antonio-guterres-donald-trump-b2965999.html","title":"US and Iran clash over Tehran's nuclear program as review of atomic treaty begins at UN"}}United Nations Indigenous IssuesOn The Ground newsletter: Get a weekly dispatch from our international correspondentsGet a weekly dispatch from our international correspondentsGet a weekly international news dispatchEmail*SIGN UPI would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice{"className":"sc-1ge0fwe-0","newsletterData":{"regSourceNewsletter":"IND_On_The_Ground_Newsletter","regTitle":"On The Ground","subscriptionGroup":"on_the_ground","subscriptionGroupId":"14806361-6435-4d19-b06e-05326605fb01","pathPrefix":["/news/world/europe","/news/world/middle-east","/news/world/australasia","/news/world/africa","/asia"],"associatedAuthors":["Bel Trew","Sam Kiley"],"title":"On The Ground newsletter: Get a weekly dispatch from our international correspondents","mobileTitle":"Get a weekly international news dispatch","lengthenedMobileTitle":"Get a weekly dispatch from our international correspondents","imageSrc":"https://static.independent.co.uk/static-assets/images/newsletters/onTheGround1_1.png","newsletterKey":"receiveOnTheGround","regSourceSection":"Europe","regSourceMethod":"NSCs"...