US President Donald Trump warned Iran to immediately curb the activities of its allied groups in Lebanon
June 21, 2026: US President Donald Trump has issued a strong warning to Iran, demanding that Tehran take immediate steps to restrain its allied groups operating in Lebanon. The warning comes amid growing concerns over regional instability and renewed tensions involving Iran-backed factions in the Middle East.
Speaking on the issue, Trump said Iran must stop its proxies from creating unrest in Lebanon. He alleged that these groups were acting on Tehran’s behalf and cautioned that continued activities could trigger a forceful response from the United States.
The US President also threatened further military action against Iran if the situation does not improve. Trump stated that Washington would respond even more aggressively than it had in previous operations, warning Tehran that failure to control its allies could lead to severe consequences.