President Trump, with two months left in office, asked for options on attacking Iran’s main nuclear site last week but ultimately decided against taking the dramatic step, a US official said on Monday.
Mr Trump made the request during an Oval Office meeting on Thursday with his top national security aides, including Vice President Mike Pence, Secretary of State Mike Pompeo, new acting Defense Secretary Christopher Miller and General Mark Milley, chairman of the Joint Chiefs of Staff, the official said.
Mr Trump, who has refused to concede and is challenging the results of the presidential election, is due to hand over power to Democratic President-elect Joe Biden on January 20.
The official confirmed the account of the meeting in The New York Times, which reported that the advisers persuaded Mr Trump not to go ahead with a strike because of the risk of a broader conflict.
“He asked for options. They gave him the scenarios and he ultimately decided not to go forward,” the official said.
The White House declined to comment.
Mr Trump has spent all four years of his presidency engaging in an aggressive policy against Iran, withdrawing in 2018 from the Iran nuclear deal negotiated by his Democratic predecessor, Barack Obama, and imposing economic sanctions against a wide variety of Iranian targets.
His request for options came a day after a UN atomic watchdog report showed that Iran had finished moving a first cascade of advanced centrifuges from an above-ground plant at its main uranium enrichment site to an underground one, in a fresh breach of its 2015 nuclear deal with major powers.
Iran’s 2.4-tonne stock of low-enriched uranium is now far above the deal’s 202.8kg limit. It produced 337.5kg in the quarter, less than the more than 500kg recorded in the previous two quarters by the International Atomic Energy Agency.
In January, Mr Trump ordered a US drone strike that killed Iranian military General Qassem Soleimani at the Baghdad airport. But he has shied away from broader military conflicts and sought to withdraw American troops from global hotspots in keeping with a promise to stop what he calls “endless wars”.
A strike on Iran’s main nuclear site at Natanz could flare into a regional conflict and pose a serious foreign policy challenge for Mr Biden.
Mr Biden’s transition team, which has not had access to national security intelligence due to the Trump administration’s refusal to begin the transition, declined to comment.