Treasury Department hits Iran with new sanctions targeting its nuclear program ahead of Oman talks

The U.S Treasury Department on Wednesday issued new sanctions targeting Iran’s nuclear program, just days before senior American and Iranian officials are expected to hold talks in the Middle East sultanate of Oman.

Five entities and one person based in Iran are cited in the new sanctions for their support of Iran’s nuclear program. The designated groups include the Atomic Energy Organization of Iran and subordinates Iran Centrifuge Technology Company, Thorium Power Company, Pars Reactors Construction and Development Company and Azarab Industries Co.

“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,” U.S. Treasury Secretary Scott Bessent said in a 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.”

The new sanctions come as President Donald Trump announced earlier this week that he was dispatching senior envoys to hold direct talks with Iran about its nuclear program, while warning the Iranians they would be in “great danger” if the talks don’t succeed in persuading them to abandon their nuclear weapons program.