Trump announces ‘most crushing economic operation ever’ against Iran

US President Donald Trump has again threatened Iran with unprecedented economic action, accusing Tehran of failing to seize an opportunity to reach a deal as talks aimed at ending the more than five-month conflict between the two countries remain deadlocked.

In a post on Truth Social on Wednesday, Trump announced what he called the “most crushing economic operation ever taken against any country” against Iran, using his signature all-caps style.

He said Iran had “failed to take” the opportunity to make a deal and would face “economic warfare and isolation on an unprecedented scale”.

Trump also threatened sanctions against any country that does business with Iran.

“ANY country that allows its financial institutions, businesses, airports, or government entities to provide any type of lifeline to Iran will itself face TREMENDOUS Economic Consequences. Oil smuggling, swap lines, cash transfers, exchange houses, ship registries, front companies — it all needs to stop NOW. You know who you are. This will be an ECONOMIC D-DAY, and we need all of our Allies to stand with the United States of America to isolate, and defeat, the Iran threat,” he wrote.

This is not the first time that Trump has threatened Iran with economic sanctions.

His administration has waged a pressure campaign against Iran since April under the banner of Operation Economic Fury, designed to isolate Tehran and block its revenue streams.

The US has already imposed sweeping sanctions on Iran’s oil, shipping and financial sectors, seeking to cut off the revenue Tehran earns from energy exports. It has also imposed a naval blockade on Iranian ports and targeted companies, brokers and tankers accused of helping Iran sell its oil abroad.