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As the conflict enters its sixth month, the United States is launching what President Donald Trump terms an “Economic D-Day” against Iran, pairing a continuing naval blockade with new secondary sanctions aimed at isolating Tehran completely. News & World Report, the stepped-up economic pressure campaign—dubbed Operation Economic Fury—seeks to force the Iranian government to cave on its nuclear program and reopen the Strait of Hormuz to commercial shipping. Treasury Secretary Scott Bessent warned allies and international trading partners that they must choose between doing business with Washington or Tehran, stating on CNBC that financial institutions and businesses providing a lifeline to the Iranian regime will face severe economic consequences.
The Scope of Washington’s ‘Economic Warfare’
President Trump outlined the expanded pressure campaign in a Truth Social post, describing the initiative as economic warfare on an unprecedented scale. According to statements cited by CNBC, Trump asserted that Iran’s currency has been rendered worthless and its military production facilities destroyed, leaving the regime “hanging by a thread.” The administration is targeting oil smuggling, currency swap lines, cash transfers, exchange houses, ship registries, and front companies to choke off remaining revenue.
To enforce compliance, Treasury Secretary Scott Bessent told CNBC that the U.S. will deploy its full economic might against any nation or company that insists on maintaining commercial ties with Tehran. While Bessent specifically pointed out that China receives half of its energy from the Gulf region and urged Beijing to “get with the program,” he sidestepped direct questions regarding immediate secondary sanctions on Chinese financial institutions.
Tehran’s Defiance and Regional Fallout
Iranian officials have forcefully rejected Washington’s threats. According to CNBC, Foreign Minister Abbas Araghchi labeled the proposed measures “economic terrorism” and dismissed the “Economic D-Day” declarations as a diversion from domestic American financial struggles, including mounting national debt and surging interest costs. Araghchi stated on X that doubling down on failed policies will only bring further defeat to the United States.
Adding to the regional strain, traffic through the Strait of Hormuz has dropped significantly. According to preliminary data from ship-tracking firm Kpler cited by Reuters, only seven commodity vessels transited the vital waterway, down from fourteen the previous day, with no supertankers or liquefied natural gas carriers recorded passing through the chokepoint.
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According to trade data reported by Reuters, Iran’s major trading partners include China—which took more than 80 per cent of its shipped oil in 2025—alongside nations like the United Arab Emirates and Turkey, though regional trade dynamics are shifting rapidly under new blockade pressures.
Impact on Global Trade Partners and China
The tightening U.S. blockade is already disrupting existing trade flows. According to Reuters, offers for Iranian crude oil cargoes destined for Chinese buyers have declined for September and October delivery as barrels previously on the water are sold off and Washington’s enforcement bites. Meanwhile, regional hubs are adjusting; the United Arab Emirates—historically a major re-export hub accounting for roughly 30 per cent of Iran’s imports in 2024—has suspended financial and economic transactions with Iran following recent security incidents, according to analysis covered by U.S. News & World Report.
China’s embassy in Washington responded to the escalating threats by stating that “sanctions and pressure do not help resolve the problem,” urging all relevant parties to pursue diplomatic solutions through political means, as reported by Reuters.
Frequently Asked Questions
What is Operation Economic Fury?
Operation Economic Fury is the Trump administration’s expanded pressure campaign aimed at cutting off Iran’s global revenue streams, terror financing, and nuclear development through naval blockades and severe economic sanctions.
How are Iran’s oil exports being affected?
According to trade sources cited by Reuters, offers of Iranian crude to Chinese buyers have decreased and prices have risen as the U.S. naval blockade restricts shipments and threatens secondary penalties against buyers.
What did Treasury Secretary Scott Bessent say about U.S. allies?
According to CNBC, Treasury Secretary Scott Bessent urged allies and the international community to make a decision, warning that any country or financial institution providing a lifeline to Iran will face tremendous economic consequences.
How has Iran responded to the new U.S. sanctions?
According to CNBC and statements on X, Iranian Foreign Minister Abbas Araghchi condemned the threats as “economic terrorism” and argued that the pressure campaign is a political diversion from domestic U.S. debt and interest crises.
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