September 23, 2023

Raisi said the American withdrawal from the 2015 agreement, aimed at reining in Iran’s nuclear program, trampled on U.S. commitments including sanctions.

Then-President Donald Trump pulled the U.S. out of the accord in 2018, restoring crippling sanctions. Iran began breaking the terms a year later, including by enriching uranium to higher levels, and formal talks in Vienna to try to restart the deal collapsed in August 2022.

U.N. nuclear chief Rafael Grossi said in an interview Monday with The Associated Press that the Iranian government’s removal of many cameras and electronic monitoring systems installed by the International Atomic Energy Agency make it impossible to give assurances about the country’s nuclear program.

The International Atomic Energy Agency, which Grossi leads, reported earlier this month that Iran had slowed the pace of enriching uranium to nearly weapons-grade levels. That was seen as a sign that Tehran was trying to ease tensions after years of strain with the United States. It took place as the rivals were negotiating a prisoner swap and the release of billions in frozen Iranian assets, which all took place Monday.