US President Donald Trump delivered a forceful warning to Iran during his address to the United Nations General Assembly on September 22, 2026, saying he could “annihilate” the Islamic Republic if Tehran does not agree to a peace deal.

Trump presented two possible paths for Iran: a negotiated agreement that would allow the country to rebuild, or intensified military action. He said he believed a deal could be reached after the November 3 US midterm elections.

During the speech, Trump defended the US military campaign against Iran, arguing that American and Israeli actions were aimed at preventing Tehran from obtaining a nuclear weapon. Iran has repeatedly denied seeking to develop nuclear weapons.

Trump also urged other countries to increase economic pressure on Iran and isolate Tehran in an effort to push its leadership toward negotiations. He said the United States and Iran would ultimately reach an agreement “one way or the other.”

The remarks came as the conflict approaches its seventh month and tensions remain high across the Middle East. Trump is also expected to hold meetings with several world leaders and Gulf representatives during the UN gathering, with Iran, Ukraine and other international conflicts high on the diplomatic agenda.

Trump’s comments mark another escalation in his public rhetoric toward Iran. Earlier in September, he had already said he was facing a major decision over whether to intensify military action or pursue another path toward ending the conflict.

The Iranian government has not accepted Trump’s terms, leaving the possibility of further negotiations alongside the risk of continued military escalation. The coming weeks are expected to be closely watched as diplomatic efforts and military pressure continue simultaneously.