WASHINGTON – The United States is escalating its economic campaign against Iran even as the threat of new military attacks continues to hang over the widening U.S.-Iran war.
On May 19, 2026, the U.S. State Department announced new sanctions against Iranian currency exchange houses, associated personnel, front companies and 19 vessels accused of helping Tehran evade international sanctions and move money from oil and petrochemical sales.
The sanctions are part of the Trump administration’s “Economic Fury” campaign, an effort aimed at Iran’s shadow financial system and shipping networks. U.S. officials say those networks help the Iranian regime move billions of dollars each year, funding military operations, weapons programs and proxy groups across the Middle East.
The action targets Amin Exchange, described by the State Department as a major Iranian currency exchange house operating through front companies in the United Arab Emirates, Turkey, China and Hong Kong. U.S. officials say the network has helped launder money for sanctioned Iranian banks and state-owned enterprises.
The sanctions also target vessels accused of helping Iran move petroleum and petrochemical products despite international restrictions. The move shows that Washington is trying to squeeze Tehran not only on the battlefield, but also through oil markets, shipping lanes and global finance.
The economic pressure comes at a tense moment in the war. President Donald Trump said this week that he postponed a planned military strike on Iran after Gulf leaders urged the United States to give diplomacy more time. The delay, however, does not mean the threat has passed. Trump has warned that the United States could still strike Iran if talks fail, while Iranian officials have threatened to expand the conflict if U.S. attacks resume.
The result is a dangerous standoff: Washington is using sanctions and the threat of force to pressure Iran toward a deal, while Tehran is trying to survive the economic squeeze, maintain regional leverage and avoid appearing to surrender under U.S. and Israeli military pressure.
The Strait of Hormuz remains one of the biggest pressure points. The critical waterway is a major route for global energy shipments, and the war has already disrupted shipping and raised fears of wider economic fallout. Reports from the region describe tight Iranian control over vessel traffic, threats to commercial shipping and growing concern among Gulf states that another round of strikes could ignite new attacks across the region.
Iran’s economy was already under heavy strain before the war, and U.S. officials are now trying to cut off more of the financial lifelines that keep the regime operating. The State Department said the latest sanctions are designed to deny Iran the resources it uses to threaten regional stability, support terrorist organizations and develop weapons programs.
The State Department also noted that the U.S. Rewards for Justice program is offering up to $15 million for information leading to the disruption of financial mechanisms used by Iran’s Islamic Revolutionary Guard Corps and its branches.
The sanctions were issued under Executive Order 13902, which targets people and entities operating in Iran’s financial, petroleum and petrochemical sectors. U.S. officials said the designations build on earlier actions against Iran’s shadow banking mechanisms, digital asset exchanges and sanctions-evasion networks.
For now, the war appears to be moving on two tracks. One is military, with the possibility of new strikes still on the table. The other is economic, with Washington trying to choke off Iran’s money, oil and shipping networks while pressuring international actors not to help Tehran evade sanctions.
Whether that pressure leads to negotiations or another wave of attacks remains uncertain. But the latest U.S. action makes clear that the economic tug of war is now central to the conflict, with sanctions, oil shipments, shipping lanes and access to global finance becoming weapons alongside missiles and drones.