Treasury Secretary Scott Bessent unveiled the Trump administration’s long-awaited economic offensive against Iran, warning countries around the world to cut financial and business ties with Tehran or risk facing U.S. sanctions.
Dubbed “Operation Economic Outcast,” the campaign has been billed by the administration as an economic equivalent of the Allied invasion of Normandy during World War II. But despite the dramatic buildup, Bessent’s announcement focused as much on the threat of future sanctions as immediate economic punishment.
Bessent declined to identify specific countries being targeted for pressure or provide a detailed timeline for when additional sanctions could take effect.
“Well, we are giving everyone the opportunity to remedy bad behavior, why would I want to blow up the global financial system?” Bessent said when asked why sanctions would not take effect immediately.
Instead, the administration appears to be giving governments and businesses an opportunity to distance themselves from Iran before facing penalties.
Bessent said President Donald Trump has been personally calling world leaders in an effort to convince them to cut ties with Tehran. Officials from the State, Treasury and Defense departments are also contacting their counterparts around the world.
The Treasury secretary said the effort has “already seen some results” and noted that Trump can be “quite persuasive.”
The rollout was more measured than the rhetoric Trump used in the days leading up to the announcement.
“Therefore, today, I am announcing the MOST CRUSHING ECONOMIC OPERATION EVER TAKEN AGAINST ANY COUNTRY!” Trump wrote in a Truth Social post Wednesday. “This will be Economic Warfare and Isolation on an unprecedented scale.”
Trump warned that countries allowing financial institutions, businesses, airports or government entities to provide “any type of lifeline” to Iran would face “TREMENDOUS” economic consequences.
The administration’s shift toward economic pressure comes as Trump attempts to force Iran back to negotiations and reopen the Strait of Hormuz. Trump has not ruled out additional military action, but the administration is increasingly emphasizing economic measures amid concerns about depleted U.S. weapons stockpiles.
One of the biggest tests of the strategy will be China.
China is Iran’s largest trading partner, making Beijing’s response particularly important to any effort to economically isolate Tehran. Asked how the administration would handle China, Bessent said “no country is above the reach of U.S. sanctions.”
Experts told NBC News that the campaign’s effectiveness could hinge on whether Iran’s major trading partners — particularly China, India and Russia — believe Washington is willing to follow through on its threats.
Bessent also announced more immediate measures aimed at tightening the economic pressure.
The administration is imposing sanctions on 60 entities, individuals and vessels tied to Iran’s nuclear and missile technology programs, cyber operations and oil revenue. The Treasury Department is also expanding its authority to sanction people operating in several sectors of the Iranian economy, including digital assets, technology, aviation and shipping, regardless of where those individuals are located.
Iran is already showing signs of mounting economic strain.
The Iranian rial fell to a record low of roughly 2.02 million to the U.S. dollar on Monday. The International Monetary Fund has projected that Iran’s economy will contract 5.4% this year, while the Iranian government has signaled that fuel prices could rise as it attempts to shore up the economy — a move that could add to existing inflationary pressures.
U.S. markets showed little immediate reaction to the administration’s announcement. The Dow Jones Industrial Average finished slightly higher, while the Nasdaq and S&P 500 ended modestly lower.
The larger question is whether worsening economic conditions will translate into enough political pressure inside Iran to change the course of a war approaching the six-month mark.
Iranian President Masoud Pezeshkian and parliamentary Speaker Mohammad Bagher Ghalibaf, who has been involved in negotiations with the United States, have recently pointed to the country's economic anxiety while discussing the war.
Leaders of Iran’s Islamic Revolutionary Guards Corps, however, appear to be taking a harder line and advocating an increased emphasis on “offensive operations.”
CNN reported that an adviser to Supreme Leader Mojtaba Khamenei said the “strategy of shifting the war to an offensive posture if Iran’s conditions are not met will undoubtedly transform the balance of power in the world.”
For the Trump administration, the effectiveness of “Operation Economic Outcast” may ultimately come down to two unresolved questions: how far Iran is willing to escalate militarily as its economy deteriorates, and how far Washington is prepared to go in punishing major powers that continue doing business with Tehran.
