The latest

Treasury Secretary Scott Bessent announced an economic “D-Day” against Iran beginning at dawn, saying President Donald Trump’s administration would use U.S. agencies, authorities and government actions to cut the Islamic Republic’s economic lifelines and isolate Tehran. He called it “the single greatest financial offensive ever marshaled against an adversary” and said Washington was entering the endgame. Bessent framed the financial campaign as the next stage after what he claimed was the dismantling of Iran’s military capabilities, destruction of nearly 100% of its military factories and burial of its nuclear program.

Details

• Campaign scale: Bessent described the offensive as the largest financial operation Washington has ever assembled against an adversary. His announcement placed economic pressure at the center of the administration’s next move against Iran, with federal agencies set to combine their available authorities and actions as the campaign gets underway at dawn.
• Military claims: The Treasury secretary claimed Trump had dismantled Iran’s military capabilities, destroyed nearly 100% of its military factories and “buried” its nuclear program. Bessent presented those outcomes as the foundation for shifting the administration’s focus toward a sweeping effort to constrict Iran’s economic resources and deepen Tehran’s isolation.
• Isolation objective: Bessent said the administration intends to sever every economic lifeline sustaining the Iranian government until Tehran stands alone. The stated objective extends beyond a single action, directing the government’s financial and administrative capabilities toward the resources and economic relationships supporting the Islamic Republic.
• Enforcement warning: Addressing those concerned about the consequences of defying Tehran, Bessent said they should also consider the cost of testing Washington’s willingness to enforce its policies. The warning linked pressure on Iran with a broader message about U.S. readiness to implement the measures adopted during the offensive.
• Operational focus: The campaign’s practical reach will depend on the actions selected by the Treasury Department and other U.S. agencies. The entities and economic sectors chosen for the first measures will define how Washington seeks to restrict Tehran’s financial resources and close the economic channels available to its government.

Background

The announcement comes as strains emerge between Washington and Israel over Iran. NBC News reported that the Pentagon elevated the intelligence threat associated with Israel to “Critical,” citing concerns about efforts to obtain information on Trump administration deliberations concerning Iran. Israel and the White House denied the allegations contained in the network’s report.

What’s next

The next concrete step is the announcement of measures by the Treasury Department and other U.S. agencies as the campaign begins. The first decisions will identify targeted entities and economic sectors, revealing which authorities and actions Washington will deploy to cut the financial resources sustaining Tehran and advance its stated isolation objective.