US sanctions Iran

US President Donald Trump on Wednesday announced a major new economic campaign against Iran, threatening “tremendous” consequences for countries, businesses and financial institutions that continue to provide economic support or services to Tehran. Trump said the campaign would amount to an unprecedented level of economic warfare and isolation as the US-Iran conflict approaches its sixth month, with the Strait of Hormuz still facing severe disruption and diplomatic efforts showing little sign of producing an immediate settlement. “Today, I am announcing the MOST CRUSHING ECONOMIC OPERATION EVER TAKEN AGAINST ANY COUNTRY!” Trump wrote on his Truth Social platform, describing the campaign as “Economic Warfare and Isolation on an unprecedented scale”. He warned that any country allowing its financial institutions, companies, airports or government bodies to provide what he called a “lifeline” to Iran would face severe economic consequences. Trump did not specify what measures Washington would impose on countries that violate the new policy and did not identify any country other than Iran. Trump Targets Iran’s Financial And Oil Networks Trump listed several activities that he said must stop, including oil smuggling, swap lines, cash transfers, exchange houses, ship registries and front companies. The announcement suggests that Washington intends to expand its efforts beyond sanctions directly targeting Iranian entities and increase pressure on international businesses and governments that facilitate Iran’s trade and financial transactions. The US Treasury has already been pursuing a sanctions campaign known as Operation Economic Fury, aimed at restricting Iran’s access to revenue and financial networks. Trump’s latest announcement could broaden that campaign by targeting third-country institutions and businesses that maintain economic links with Tehran. The move comes as the administration faces increasing pressure over the economic and military costs of the conflict. With the November elections approaching, the impact of the war on US consumers, energy markets and military resources could become an increasingly important domestic political issue. US Threatens Wider Economic Isolation US Treasury Secretary Scott Bessent said last week that Washington was preparing to intensify efforts to isolate Iran economically. Bessent described the strategy as part of a broader two-pronged campaign involving economic isolation and a US naval blockade. The US administration has argued that cutting Iran’s access to international revenue and trade would increase pressure on Tehran and weaken its ability to sustain the conflict. However, Iran has rejected the strategy and accused Washington of using economic pressure after failing to achieve its military objectives. Iranian Foreign Minister Abbas Araghchi said the US economic campaign was a diversion from America’s own economic problems. He warned that increasing pressure would not force Iran to surrender and argued that continuing what he called failed policies would deepen hostility toward the United States. Iran Rejects US Economic Pressure Iran has maintained a defiant position despite months of military and economic pressure. The conflict began on February 28, when US and Israeli forces launched attacks against Iran. Tehran responded with missile and drone strikes targeting locations across the region. The fighting has disrupted regional trade and significantly reduced shipping activity through the Strait of Hormuz, one of the world’s most important energy routes. Iran’s ability to threaten shipping through the strategic waterway has become a major source of leverage during the conflict. The Strait of Hormuz normally carries a significant portion of global oil shipments, making prolonged disruption a major concern for energy-importing countries. Strait Of Hormuz Remains Choked The latest economic escalation comes as the Strait of Hormuz remains significantly restricted. A framework for a US-Iran agreement aimed at reopening the waterway collapsed, while both sides have continued exchanging conflicting messages over possible negotiations. Trump said earlier on Wednesday that US military efforts were helping ships navigate through the strait and claimed that “a lot of boats are coming through”. According to reports, US forces have been facilitating the movement of around 15 to 20 ships each night, although the traffic represents only about half the daily oil shipment volume seen before the war. The reduced flow through the waterway has continued to raise concerns about global energy supplies and shipping costs. Trump Calls For Allies To Isolate Iran Trump has called on US allies to support Washington’s strategy. “We need all of our Allies to stand with the United States of America to isolate, and defeat, the Iran threat,” he said. The statement comes after the United Arab Emirates announced that it was suspending economic dealings with Iran following an incident involving ballistic missiles. The UAE has historically maintained significant economic and cultural ties with Iran and has been an important trading partner for the country despite longstanding US sanctions. A broader campaign against countries conducting business with Iran could therefore have consequences well beyond Tehran. Companies involved in shipping, banking, energy trading and other international commercial activities could face increased compliance risks if Washington expands secondary sanctions or other economic penalties. Economic Pressure Could Affect Global Markets The intensified US campaign could also increase uncertainty across global energy and financial markets. Any further restrictions on Iranian oil exports could tighten global crude supplies, particularly if the Strait of Hormuz remains partially blocked. Higher oil prices could increase transportation and manufacturing costs in countries that rely heavily on imported energy. For Pakistan and other energy-importing economies, prolonged disruption in the Gulf could also raise fuel import bills and increase pressure on foreign exchange reserves. The conflict has already forced several countries to reconsider their energy supply routes and dependence on Gulf shipping corridors. Trump’s latest announcement indicates that Washington is preparing to widen the economic dimension of the conflict rather than relying solely on military pressure. Iran, meanwhile, has shown no indication that it intends to accept the US demands. With military operations continuing, shipping through the Strait of Hormuz constrained and diplomatic channels uncertain, the new US economic campaign could further escalate tensions and increase the international economic consequences of the conflict.