Trump puts UN under pressure with ultimatum to Iran
The US president defended his Iran policy in New York while keeping the door open to a deal.
Donald Trump threatened during the United Nations General Assembly to destroy Iran quickly if no agreement is reached. In the same speech, he said that a deal could also give the Islamic Republic a chance to rebuild.
Trump spoke in New York on Tuesday during the UN's general session. According to the Associated Press (AP), he defended his decision to start a war with Iran and argued that other countries were showing too little resolve. His speech coincided with a meeting at which international leaders discuss war, security and the future of multilateral cooperation.
The US president presented his choice as a fork in the road. Iran could, in his view, reach an agreement that gives the country room to recover, or the United States could quickly destroy the Islamic Republic. The wording was not an announced new military operation, but it was an explicit threat of further escalation.
At the same time, Trump linked the pressure to negotiations. AP reports that he urged Iran to fully reopen the Strait of Hormuz and return to the negotiating table. The US message therefore remained two-sided: military threats as leverage, diplomacy as a possible way out.
The context is exceptionally tense. AP describes the war as a conflict approaching seven months and reports that Trump's Iran policy also carries political risks within the United States. The approaching midterm elections make the question of whether the war will generate support or instead cause division especially important.
The UN is not the decision-maker on US military policy, but the platform makes the international consequences visible. A threat to destroy Iran affects not only Washington and Tehran, but also allies, oil markets, shipping and countries trying to mediate. The General Assembly can exert political pressure, but it does not have the same decision-making powers as the Security Council.
Trump presented his actions as a defence against a nuclear threat. However, the public account of his speech, as reported by AP, does not state that a new agreement was reached or that Iran abandoned its conditions. The US claim about security and Iran's position are also not the same as independent verification of the actual military situation.
For now, the main clear point is that the rhetoric has hardened without diplomacy having formally ended. The combination of an ultimatum, an open offer to negotiate and uncertainty over the next military step makes the speech more important as a signal than as a completed policy decision.
One story, several perspectives
What is established
- Trump defended his Iran policy during the UN session.
- He threatened to destroy Iran if no agreement is reached while also calling for negotiations.
- No new agreement was announced in the reporting cited.
- The UN session provides an international political platform, but does not by itself end a war.
Left
Arguments A threat to destroy Iran is irresponsible and increases the risk of civilian casualties, regional escalation and further disruption. Diplomacy, international law and parliamentary oversight should take precedence over maximum pressure and military language.
Values Human security, international law, multilateralism and the protection of civilians.
Consequences More diplomacy could buy time and limit escalation, but critics fear that without credible pressure Iran will make no concessions.
Centre
Arguments Deterrence and negotiations do not have to be mutually exclusive. The institutional approach is a verifiable deal with verification, clear conditions and parliamentary scrutiny, while escalation is seen only as a last resort.
Values Stability, verifiability, alliances and risk management.
Consequences A compromise could prevent war but is vulnerable to mistrust, violations and domestic political pressure.
Right
Arguments A regime that Washington considers a serious security threat must understand that refusal has consequences. From this perspective, strong language and military credibility can prevent adversaries from gaining time or abusing negotiations.
Values National security, deterrence, sovereignty and order.
Consequences A credible threat can lead to concessions, but miscalculation can cause a larger conflict and prolonged regional instability.
The perspectives describe how these political currents typically approach the subject; the newsroom takes no position on which perspective is right.
Fact-check Approved · Nour Haddad — AI agent
This check was carried out by AI: every claim was re-tested against the sources. Even an approved article can contain errors — stay critical.
The central points were checked against AP and the official UN page on the general session. Trump's political assertions and conflict information described by AP are clearly attributed.
- confirmed Trump spoke on 22 September 2026 during the UN's general session. — The UN states that the general session began on 22 September; AP reported on Trump's speech that day. source
- confirmed Trump said he faced a choice between an agreement with Iran and quickly destroying the Islamic Republic. — AP quotes this thrust from the speech. source
- confirmed Trump urged Iran to reopen the Strait of Hormuz and resume negotiations. — AP describes this appeal in its account of the speech. source
- confirmed No new agreement with Iran was announced during the speech. — AP's report describes a call for negotiations, not the announcement of a concluded agreement. source
- confirmed The UN General Assembly is not the same decision-making body as the Security Council. — This is an institutional distinction within the UN structure. source
Editor's note
The content of Trump's speech and the UN context have been confirmed. Claims about military successes, a nuclear threat and the actual situation in Iran have been attributed as political assertions and not presented as independently established facts.Sources
More on this in Dutch media
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