The United States and Iran electronically signed a 14-point memorandum of understanding on June 17, 2026, committing both countries to a permanent ceasefire, the reopening of the Strait of Hormuz to commercial shipping, US sanctions relief, and a 60-day framework to negotiate a comprehensive final agreement. President Trump and Iranian President Masoud Pezeshkian both signed the document, which was countersigned at the G7 summit in Alberta, Canada.

The MOU ends 108 days of active US-Iran military conflict that began on February 28. It does not constitute a peace treaty or final settlement. Instead, it creates a structured negotiating framework with concrete interim deliverables and a 60-day deadline to reach a permanent deal. What happens if no final deal is reached within 60 days remains one of the key unanswered questions.

The 14 Points: What Each Provision Does

According to the full text published by CBS News and confirmed by CNN, the MOU’s provisions cover military, economic, nuclear, and diplomatic dimensions:

MOU Provision	What It Does	Timeline
Permanent ceasefire	Immediate and permanent end to military operations on all fronts, including Lebanon	Immediate
Strait of Hormuz	Iran ensures safe passage for commercial vessels at no charge	Immediate (60-day guarantee)
Naval blockade removal	US begins removal of naval blockade; full removal within 30 days	30 days
Oil export waivers	US Treasury issues waivers for Iranian crude oil and petroleum exports	Immediate
Reconstruction fund	US and regional partners develop $300B reconstruction plan for Iran	To be negotiated
Nuclear commitment	Iran commits never to develop a nuclear weapon	Permanent
Enriched uranium	Iran addresses existing enriched material stockpile via down-blending under IAEA	60-day negotiation
Sanctions relief	Broader sanctions relief to follow final deal	Conditional
Final deal deadline	60 days to negotiate comprehensive final agreement	60 days (extendable)

What the MOU Achieves Immediately

The most immediate practical effects are the ceasefire and the Strait of Hormuz reopening. The Strait, through which approximately 21 percent of global oil trade passes, had been subject to Iranian disruption during the conflict. Its reopening under the MOU should reduce oil price pressure that pushed crude above $94 per barrel during the conflict.

The US Treasury’s oil export waivers, also immediate, allow Iranian crude to flow back into global markets. This adds supply that could further ease oil prices and benefit US consumers at the gas pump, an important domestic political consideration for the Trump administration.

What Still Has to Be Negotiated

Iran’s existing stockpile of enriched uranium is the most significant unresolved issue. The MOU commits Iran to down-blending the stockpile under IAEA supervision, but the minimum methodology, meaning the specific technical process and timeline, is subject to the 60-day final negotiations. Down-blending reduces uranium from high enrichment levels (close to weapons-grade) back to lower enrichment levels suitable only for civilian nuclear fuel, but it does not physically remove the material from Iran.

Verification arrangements are also unspecified in the MOU. The 2015 JCPOA had detailed inspection protocols under the Additional Protocol. Whether the 2026 final deal will match, exceed, or fall short of those verification standards is a central question for nonproliferation experts.

The $300 billion reconstruction fund, as Al Jazeera and others noted, has no committed timeline or identified contributors beyond the vague “US and regional partners” language.

The 60-Day Deadline

The MOU gives negotiators 60 days to reach a final comprehensive deal, with a provision allowing extension by mutual consent. Sixty days is an extremely compressed timeline for issues that have resisted resolution for decades: Iran’s nuclear program, sanctions architecture, regional proxy relationships, and normalization terms all require extensive technical and political negotiation.

According to ABC News, analysts uniformly expect the 60-day deadline to be extended by mutual consent. The real question is whether the interim MOU holds during the extension period, or whether a breakdown in final negotiations triggers a return to hostilities.

Frequently Asked Questions

What did the US and Iran agree to on June 17, 2026?

The US and Iran signed a 14-point memorandum of understanding on June 17, 2026 committing to: a permanent ceasefire on all fronts; reopening the Strait of Hormuz to commercial shipping; US removal of its naval blockade within 30 days; immediate US Treasury oil export waivers for Iran; Iran’s commitment never to develop a nuclear weapon; down-blending of Iran’s enriched uranium stockpile under IAEA supervision; and a 60-day framework to negotiate a final comprehensive deal.

Is the US-Iran deal final?

No. The June 17, 2026 document is a memorandum of understanding, a framework document that creates interim commitments and a 60-day deadline for final negotiations. It is not a peace treaty or final settlement. The most important issues, including exact nuclear verification arrangements and the $300 billion reconstruction fund structure, remain to be negotiated. The 60-day deadline is widely expected to be extended by mutual consent.

What happens to Iran’s nuclear program under the deal?

Iran committed in the MOU to never developing a nuclear weapon and to down-blending its existing stockpile of enriched uranium under IAEA supervision. The MOU specifies that down-blending is the minimum methodology, meaning in-country reduction of enrichment levels rather than physical removal of material. Exact verification procedures and timelines are subject to the 60-day final negotiations.