US issues new sanctions on Iran as Trump seeks nuclear talks

Treasury Secretary Scott Bessent says Tehran’s ‘reckless pursuit of nuclear weapons’ is a ‘grave’ threat; among those targeted is company supplying Iranian centrifuge-maker

A handout picture provided by the Iranian presidency shows President Masoud Pezeshkian (2nd R) and the Atomic Energy Organisation of Iran (AEOI) chief Mohammad Eslami (R) during the 'National Day of Nuclear Technology,' in Tehran, on April 9, 2025. (Iranian Presidency / AFP)
A handout picture provided by the Iranian presidency shows President Masoud Pezeshkian (2nd R) and the Atomic Energy Organisation of Iran (AEOI) chief Mohammad Eslami (R) during the 'National Day of Nuclear Technology,' in Tehran, on April 9, 2025. (Iranian Presidency / AFP)

WASHINGTON — The United States issued fresh sanctions targeting Iran on Wednesday, the Treasury Department said, two days after US President Donald Trump announced planned direct talks with Tehran over its nuclear program.

The US Treasury Department, in a statement, said it imposed sanctions on five Iran-based entities and one person based in Iran for their support of Iran’s nuclear program with the aim of denying Tehran a nuclear weapon.

“The Iranian regime’s reckless pursuit of nuclear weapons remains a grave threat to the United States and a menace to regional stability and global security,” Treasury Secretary Scott Bessent said in the statement. “Treasury will continue to leverage our tools and authorities to disrupt any attempt by Iran to advance its nuclear program and its broader destabilizing agenda.”

Iran’s mission to the United Nations in New York did not immediately respond to a request for comment.

The action came after Trump made a surprise announcement on Monday alongside visiting Prime Minister Benjamin Netanyahu that the US and Iran were poised to begin direct talks on Tehran’s nuclear program, but Iran’s foreign minister said the discussions in Oman would be indirect.

In a further sign of the difficult path to any deal between the two geopolitical foes, Trump issued a stark warning that if the talks were unsuccessful, “Iran is going to be in great danger.”

US Treasury Secretary Scott Bessent leaves after doing a television interview outside the White House in Washington, April 2, 2025. (Mark Schiefelbein/AP)

The Treasury said those targeted on Wednesday supported two previously sanctioned entities that manage and oversee the country’s nuclear program, the Atomic Energy Organization of Iran (AEOI) and its subordinate, the Iran Centrifuge Technology Company (TESA).

Among those targeted was a company that manufactures aluminum for TESA, an AEOI subordinate responsible for a number of nuclear reactor projects and a company tasked with developing thorium-fueled reactor technologies.

In practical terms, the move is symbolic as the US already enforces sweeping sanctions on Iran, particularly its nuclear program. But the sanctions are the latest show of pressure by the United States ahead of the talks, which are set to take place Saturday in Oman.

US Energy Secretary Chris Wright said on Tuesday that Iran can expect tighter sanctions if it does not come to an agreement with Trump on its nuclear program.

Efforts to settle a dispute over Iran’s nuclear program, which it says is purely for civilian use but which Western countries see as a precursor to an atomic bomb, have ebbed and flowed for more than 20 years without resolution.

Trump withdrew from a 2015 deal between Iran and six world powers — the US, Russia, China, France, Britain and Germany — during his first term of office in 2018, and also imposed stiff sanctions. Iran responded by dropping some of its commitments to the deal, known as the Joint Comprehensive Plan of Action.

Iran, which is sworn to Israel’s destruction, denies seeking a nuclear weapon, but it has ramped up its enrichment of uranium to 60 percent purity, which has no application beyond nuclear weapons, and has obstructed international inspectors from checking its nuclear facilities.

International talks to bring both countries back to the deal have stalled.

Iranian officials told Reuters on Tuesday that Tehran is approaching weekend talks with the United States over its nuclear program warily, with little confidence in progress and deep suspicions over US intentions.

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