U.S. President Donald Trump announced the cancellation of all scheduled meetings with Iranian officials, citing Iran’s ongoing crackdown on protesters. In a social media post on January 13, he urged Iranian demonstrators to take control of state institutions and said that “help is coming,” though he did not clarify what form that assistance would take. Trump has also indicated in recent days that he is considering ordering military action against Iran.

The decision follows escalating U.S. measures against Tehran. On Monday, Trump declared that any country doing business with Iran would face a 25 percent tariff when trading with the United States. The following day, the U.S. State Department advised American citizens to leave Iran immediately due to rising tensions. When asked by reporters to explain his “help is coming” remark, Trump declined to elaborate.

Protests in Iran began in December after a sharp currency decline and soaring inflation, evolving into a broader anti-government movement. Official figures report more than 2,000 deaths in the ensuing violence.