Nearly six months after the United States and Israel initiated their war against Iran, the conflict has evolved into a protracted struggle that has strained the U.S. arsenal, unsettled Gulf allies, and disrupted the global economy. President Trump, who initially promised a swift victory, now finds his administration managing a conflict that has shifted its primary focus from curbing Iran's nuclear ambitions to achieving regime change and prying the Strait of Hormuz from Iranian control.
The shift follows a failed 60-day ceasefire deadline intended to conclude the hostilities. Past administrations, including Trump's first, have utilized sanctions to pressure Tehran, yet the regime has historically maintained its financial viability through various smuggling operations and schemes, as noted in past U.S. Treasury Department investigations. This history raises significant questions regarding whether a new, more punishing economic campaign can effectively bend or break the Iranian ruling establishment.
Esfandyar Batmanghelidj, chief executive of the London-based Bourse & Bazaar Foundation, warns that "maximum pressure" often generates "maximum resistance" from Iran. He suggests that the Trump administration's current approach is likely to trigger Iranian leaders to resume aggressive regional targeting to demonstrate they will not be coerced into capitulating to U.S. demands. Indeed, shortly after the initial U.S. and Iranian airstrikes, the Islamic Revolutionary Guard Corps launched retaliatory missiles against several U.S. Gulf allies.
Iran is now facing the consequences of those retaliatory actions. The United Arab Emirates, which was the world's largest importer of Iranian goods—valued at approximately $21 billion in 2024—and a key jurisdiction for sanctions evasion, recently announced it is halting all trade and financial transactions with Iran. Miad Maleki, a former senior U.S. Treasury official now with the Foundation for Defense of Democracies, observes that the landscape of sanctions evasion is shifting as regional countries take incremental steps to distance themselves from the Iranian regime.
The success of the Trump administration's isolation strategy hinges on the cooperation of major powers like China, which remains a primary customer for Iranian crude oil. In 2025, China purchased an estimated $31 billion in crude oil from Iran, accounting for nearly 45% of the Iranian government's budget, according to a March report from the U.S.-China Economic and Security Review Commission. While Treasury Secretary Scott Bessent stated in July that oil imports have plunged by approximately 40% from prewar levels due to the U.S. naval blockade, China's Foreign Ministry has publicly opposed unilateral sanctions, asserting that pressure will not resolve the crisis. It remains unclear whether Beijing will fully comply with U.S. demands or if the Trump administration will impose penalties on China for continued imports.
Adam Szubin, who served for nearly a decade as the director of the Treasury's Office of Foreign Assets Control, notes that a delicate détente exists between the U.S. and China following previous economic warfare involving semiconductors and rare earth minerals. He suggests that both governments appear to prefer a quieter environment, leading to intense behind-the-scenes discussions regarding China's willingness to cooperate without the U.S. following through on its threats. When questioned about potential sanctions against China during a Monday press conference, Secretary Bessent did not mention the country by name, stating only that "no one is above the reach of U.S. sanctions."
For the Iranian population, the impact of the naval blockade and decades of sanctions is severe. A 40-year-old woman in Tehran, who requested anonymity due to fears of government reprisal, described the difficulty of finding medicine for her father’s cancer treatment. She noted that hospitals are unable to admit patients for chemotherapy because they cannot replace broken medical equipment. The woman, who works as a baker and caterer, also reported that her bank account was recently blocked with $1,000 missing, and she highlighted that basic groceries—including rice, lentils, milk, and detergent—now cost roughly $30, a significant portion of the $100 average monthly minimum wage. "These are bitter days we're living through," she said.
Iranian officials have acknowledged the severity of the situation. Majid-Reza Hariri, head of the Iran-China Chamber of Commerce, told the news site Khabar Online that the blockade is "worse than the war," noting that shipping costs have surged from $3,000 per container before the blockade to $12,000 afterward. Meanwhile, Iran's new security chief, Mohsen Rezaei, has adopted a defiant tone, stating on state TV that Iran would retaliate in a "seismic manner" by targeting tankers using alternative oil routes, ensuring that "not even a single drop of oil will leave from the region."
The conflict has become a test of endurance, with both sides pursuing a strategy of mutually assured economic destruction. Foad Izadi, a government-aligned analyst in Tehran, stated that Iran will use its available leverage to ensure it does not continue to suffer as it has for decades, adding, "Either everybody enjoys the wealth of this region or no one will."
