Donald Trump Says Iran Agreed To Never Have Nuclear Weapons

US President Donald Trump’s claim that Iran has agreed never to develop a nuclear weapon has placed a still-unclear US-Iran memorandum at the centre of a high-stakes diplomatic test. Washington and Tehran have both acknowledged a preliminary ceasefire understanding, but the two sides are not yet describing it as a final peace deal.

The US President said on Truth Social that Iran had “agreed to never have a Nuclear Weapon” and rejected reports that Washington was paying Tehran as part of the process. His post came as officials on both sides sought to frame the memorandum as progress, while leaving major questions unanswered on sanctions, inspections, uranium stockpiles and post-war reconstruction.

Trump’s Iran nuclear claim comes before a final deal

Trump’s statement marked the strongest public claim yet from Washington that Iran has accepted a core American demand. The prevention of an Iranian nuclear weapon has been a central objective for successive US administrations, though the wording, enforcement and verification of any such commitment will matter more than the political announcement itself.

Vice President JD Vance echoed Trump’s position, saying the President had been clear that Iran would never be allowed to obtain a nuclear weapon. Vance also portrayed the emerging arrangement as a diplomatic breakthrough, even as he acknowledged in a media interview that the memorandum remains a short and general document.

Iranian President Masoud Pezeshkian has taken a more cautious line. He described the memorandum of understanding as an important step toward ending the fighting, but said a permanent truce still has to be negotiated. That distinction is important because the preliminary text appears to create a framework for talks, rather than settle the hardest issues.

Trump earlier said a preliminary agreement to end the war had been signed by Washington and Tehran. He also said Vance would attend a formal signing ceremony in Geneva later in the week. The public messaging suggests both governments see political value in demonstrating momentum, even before the technical terms are locked down.

What the memorandum appears to cover

The most sensitive part of the arrangement concerns Iran’s nuclear programme. According to accounts of the draft framework, the two sides would discuss the future of Iran’s uranium enrichment activities and the fate of its enriched uranium stockpile. The document is also said to cover Iran’s civilian nuclear needs and other matters to be mutually agreed.

Vance said inspectors from the International Atomic Energy Agency would “definitely” return to Iran. That would be a crucial component of any deal because outside verification is the main way to test whether Iran is complying with nuclear limits. Without detailed inspection rights, a pledge not to build a weapon would remain politically significant but technically fragile.

The framework is also understood to involve cooperation on eliminating Iran’s stockpile of highly enriched uranium. That issue has long been one of the most contentious areas in talks. Highly enriched uranium can shorten the time needed to produce weapons-grade material if a state decides to move in that direction.

For now, the reported arrangement would allow Iran to maintain the current status of its nuclear programme while negotiations continue. In return, the United States would refrain from imposing new sanctions and would not send additional military forces to the region during the talks. Those conditions appear designed to prevent escalation while diplomats work on a full settlement.

Sanctions relief and the USD 300 billion dispute

The economic side of the understanding is already becoming politically contentious. Trump denied that the United States was paying Iran USD 300 million, calling the report false. However, the larger figure being discussed in several accounts is USD 300 billion, not USD 300 million, and the two sides appear to be presenting that figure differently.

Iranian media reports have described Tehran’s demand as a reconstruction package worth at least USD 300 billion. Those reports link the demand to war-related damage, sanctions relief and access to Iranian funds held abroad. They also refer to the possible release of USD 24 billion in frozen Iranian assets during a 60-day negotiation period, with part of it made available upfront.

Western accounts have characterised the same broad idea in different terms. Rather than direct US reparations, the package has been described as an international investment and reconstruction programme that Washington could help facilitate. Such a plan may involve private-sector capital, infrastructure development and broader economic incentives tied to a final settlement.

This difference in presentation could become a major obstacle. Tehran is likely to frame economic relief as compensation and a condition for peace. Washington is more likely to present it as investment-led reconstruction, especially given domestic political sensitivities around any suggestion of a cash payment to Iran.

Why the next stage will be difficult

The preliminary understanding appears to have reduced immediate military pressure, but it does not yet resolve the core disputes. A final agreement would need precise language on enrichment limits, the handling of existing uranium, inspection access, sanctions termination and timelines for compliance. Each of those areas has derailed past negotiations in different forms.

US officials have also linked the full benefits of a final agreement to broader Iranian conduct, including an end to support for regional militant groups such as Hezbollah. That widens the negotiation beyond nuclear issues and may complicate the path to a durable deal, particularly if Tehran resists conditions it sees as unrelated to its nuclear programme.

If a final agreement is reached, the framework reportedly envisages the withdrawal of US forces mobilised during the conflict within 30 days and the phased termination of sanctions under an agreed timetable. Until those terms are written, verified and accepted by both sides, the memorandum remains a starting point rather than a settled peace.