The US has used threats of secondary sanctions, whereby countries trading with a sanctioned country also face sanctions.

Bessent warns nations that ignore the sanctions and help Tehran will 'share in the isolation,' but holds off on announcing secondary sanctions against China, others

Tehran has threatened to retaliate against any country that joins new US economic measures.

The United States is set to launch a significant financial offensive against Iran. This move aims to pressure countries to sever economic ties with Tehran. Measures will broaden…

The Trump administration has expanded its secondary sanctions against entities and countries doing business with Iran, warning them to cut ties with Tehran or risk losing access…

The United States has threatened new sanctions on countries and entities that do business with Iran, a move meant to isolate the country economically.