U.S.-Iran Nuclear Talks Put on Hold After Lebanon Flare-Up, State Department Says

U.S.-Iran nuclear negotiations scheduled for this weekend were placed on hold after renewed fighting between Israel and Hezbollah in southern Lebanon, the State Department said Friday.

The pause came as reporters said Israel and Hezbollah agreed to a ceasefire even while smoke was visible in southern Lebanon. Israeli authorities released footage they described as showing overnight strikes on Hezbollah targets following deadly attacks on Israeli soldiers.

The pause matters because it delays an effort by Washington and other mediators to resume direct talks with Tehran. Iranian officials told reporters that the recent hostilities "derailed plans for U.S.-Iran nuclear talks in Switzerland this weekend," and they described Lebanon as a point linked to broader negotiations.

Dan Shapiro, a former U.S. ambassador to Israel, said the United States faces limits in constraining Israel's military choices. "There's just no way the United States can impose on Israel absolute control of its actions in Lebanon," Shapiro said, underscoring a diplomatic constraint that officials must navigate if regional incidents threaten broader negotiations.

A State Department statement said the next round of Lebanese-Israeli talks will be held in Washington next week, but it added that further negotiations between the U.S. and Iran will remain on hold until regional tensions ease. An Israeli defense spokesman said Israeli forces were still operating in the area despite reports of a ceasefire.

President Trump, before leaving the White House for a working weekend at Camp David, posted on social media that the fighting had "diminished Iran" and defended the memorandum of understanding he signed at Versailles earlier this week.

Iran's Foreign Ministry said mediators are working on the next phase of talks and that planning is underway for a direct meeting in the coming days, suggesting diplomatic channels remain active even as immediate negotiations are suspended.

The State Department's scheduling of Lebanese-Israeli talks in Washington next week is the most recent procedural step; officials did not announce a new date for U.S.-Iran talks. Further developments will depend on whether regional actors maintain the ceasefire and on follow-up diplomatic coordination.