According to The Washington Post, the Trump administration is reassessing its timeline for applying economic pressure on Iran. As stepped-up sanctions and a port blockade have yet to force Tehran to accept U.S. negotiating terms, Washington is gradually coming to terms with the possibility that the effort could last months or even longer. The “economic exile operation” against Iran is shifting from seeking short-term results to a prolonged war of attrition.
U.S. Treasury Secretary Scott Bessent previously predicted that Iranian airlines would be forced to halt international operations by the end of September, but that goal has not been achieved. Although the U.S. blockade has sharply curtailed Iran’s new oil exports, Iran is still selling crude from stocks shipped out earlier. Reuters cited data showing that about 20 million barrels of Iranian crude remain outside the blockade zone. Kpler data, meanwhile, show that Iran can still transport about 250,000 barrels of oil a day overland to foreign destinations.
In the next phase, the United States will continue to expand its targeting of Iranian banks, airlines, oil tankers, and intermediary networks, while pressuring foreign financial institutions and warning that transactions with Iran could expose them to secondary sanctions. The United States is also seeking to restrict Iran’s use of a shadow fleet, ship-to-ship transfers, and trade through third countries to evade sanctions.
However, economic pressure has not yet translated into Iranian concessions on core issues such as its nuclear program. Tehran continues to demand that the United States lift the port blockade, ease oil sanctions, and release frozen assets. The U.S. government’s current assessment is that, as long as Iran’s oil revenues and access to international financial channels continue to be squeezed, time will gradually turn in America’s favor. But a prolonged blockade also means greater military commitments, shipping risks, and costs to energy markets.
U.S. Treasury Secretary Scott Bessent previously predicted that Iranian airlines would be forced to halt international operations by the end of September, but that goal has not been achieved. Although the U.S. blockade has sharply curtailed Iran’s new oil exports, Iran is still selling crude from stocks shipped out earlier. Reuters cited data showing that about 20 million barrels of Iranian crude remain outside the blockade zone. Kpler data, meanwhile, show that Iran can still transport about 250,000 barrels of oil a day overland to foreign destinations.
In the next phase, the United States will continue to expand its targeting of Iranian banks, airlines, oil tankers, and intermediary networks, while pressuring foreign financial institutions and warning that transactions with Iran could expose them to secondary sanctions. The United States is also seeking to restrict Iran’s use of a shadow fleet, ship-to-ship transfers, and trade through third countries to evade sanctions.
However, economic pressure has not yet translated into Iranian concessions on core issues such as its nuclear program. Tehran continues to demand that the United States lift the port blockade, ease oil sanctions, and release frozen assets. The U.S. government’s current assessment is that, as long as Iran’s oil revenues and access to international financial channels continue to be squeezed, time will gradually turn in America’s favor. But a prolonged blockade also means greater military commitments, shipping risks, and costs to energy markets.