President Donald Trump has announced plans to impose severe economic sanctions. Allied nations are being called upon to participate in the effort. The president made the announcement on social media, stating that countries supporting Iran financially will face significant consequences.

Details about the sanctions are not yet available. The president's statement mentioned various activities that need to stop, including oil smuggling and cash transfers.

Further information can be found through related news stories, which provide more context on the current situation and the president's approach.