More than 1,000 people, vessels and aircraft now sit under U.S. sanctions as part of the Trump administration's revived maximum-pressure campaign against Iran, and senior officials assess the financial squeeze may ultimately do more damage than the 13-day bombing campaign that paused over the weekend. Intelligence reporting cites gasoline shortages inside one of the world's major oil-producing countries, alongside the risk of bank runs.
Treasury outranks the War Department
"They're more scared of Treasury than the War Department." That line, from a senior official speaking to Axios, defines how the administration reads Iran's pressure points. The sanctions architecture overseen by Treasury Secretary Scott Bessent covers Iran's oil trade, shadow banking system, weapons procurement and shipping networks. Intelligence is reportedly picking up that Iran cannot pay its proxy fighters, a strain the same official attributed directly to Treasury's work.
A second official acknowledged that sanctions and the U.S. naval blockade will take longer than a full-scale bombing campaign to force Tehran to the table. That extended timeline carries political cost: Republicans would be defending an unpopular conflict alongside elevated gasoline prices through the midterm campaign.
The $23 billion counterargument
Iran generated an estimated $23 billion in oil revenue in the first half of the year, exceeding its own budget projections, according to Brett Erickson, an analyst at Obsidian Risk Advisors. Erickson argued Monday on X that "economic warfare is a fundamentally broken approach to the Iran War." The figure shows Tehran's primary export income remains intact, though officials point to domestic fuel shortages and potential bank runs as evidence of stress below the headline revenue number.
Diplomacy and the Hormuz proposal
Trump paused strikes over the weekend and said Monday that Tehran had requested a meeting to discuss a deal. Iranian Foreign Ministry spokesperson Esmaeil Baghaei denied the claim. Oman, Qatar and Pakistan are serving as mediators, working to convert the pause into a durable ceasefire.
A central proposal would give Iran and Oman authority over traffic management in the Strait of Hormuz, modeled on the framework used by Malaysia, Singapore and Indonesia in the Straits of Malacca and Singapore. The arrangement carries potential revenue implications for both Tehran and Muscat. Iran wants assurances against future U.S. strikes, access to unfrozen assets and sanctions relief. In prior talks with negotiators Jared Kushner and Steve Witkoff, financial access was Iran's consistent priority, U.S. officials said. Trump is demanding Tehran surrender its remaining nuclear material, while Joint Chiefs Chair Gen. Dan Caine has separately flagged pressure on U.S. air-defense interceptor stockpiles in Central Command.