US warns of new sanctions against countries maintaining economic ties with Iran

The US Treasury Department issued a sharp warning on Monday to countries that continue maintaining economic relations with Iran, stating that those refusing to cut such ties could face severe new sanctions.

At the same time, US authorities have refrained from introducing any broad new sanctions for now, opting instead for a cautionary message that leaves room for countries involved to change course.

Background

The United States has long used sanctions policy as its main tool of pressure on Iran, aiming to limit the country's economic opportunities on the international stage. The latest warning suggests Washington continues to monitor third countries' economic dealings with Iran and remains prepared to act if continued cooperation is confirmed.

It has not yet been specified which particular countries or sectors could be affected should a decision be made to impose new sanctions. The situation is seen as part of the broader US foreign policy approach toward Iran.