US and Iran reach initial agreement, but the hard part hasn’t started yet
A 60-day ceasefire extension and reopening of the Strait of Hormuz offer breathing room, while nuclear enrichment, sanctions, and missile programs remain firmly unresolved.
The US and Iran announced a preliminary memorandum of understanding on June 15, extending their ceasefire by 60 days and agreeing to reopen the Strait of Hormuz. Bitcoin responded by climbing to a two-week high around $66,000 to $67,000.
What the agreement actually covers
The MoU includes three concrete commitments: a 60-day extension of the existing ceasefire, the lifting of blockades, and the reopening of the Strait of Hormuz. Roughly 20% of the world’s oil supply passes through that narrow waterway. A formal signing ceremony is scheduled for June 19 at the Bürgenstock resort in Switzerland. Electronic signatures from US President Donald Trump and Iranian officials have already been reported.
Conflicting statements from both nations about toll structures and operational details of the Strait’s reopening hint at how difficult the remaining negotiations will be.
US-Israeli strikes on Iranian facilities in April and May of 2025 represented a significant escalation in the lead-up to this agreement.
The unresolved issues are the ones that matter most
The MoU deliberately sidesteps the most consequential disputes between Washington and Tehran. Iran’s nuclear stockpile, specifically its enrichment levels and reserves of highly enriched uranium, remains entirely unaddressed in this framework. So does the broader question of sanctions relief, which Iran has consistently demanded as a precondition for any lasting agreement. Missile capabilities represent another major sticking point. Future discussions are set to commence after the June 19 signing in Switzerland.
What this means for crypto markets
Bitcoin’s climb to the $66,000 to $67,000 range following the announcement reflects reduced uncertainty around oil price volatility and geopolitical risks in the region. The JCPOA, the 2015 nuclear deal, took years of negotiations and still collapsed after the US withdrew in 2018.
Traders watching this space should pay close attention to the June 19 signing and any statements from either side about the scope of subsequent negotiations, particularly whether the next round of talks will address nuclear enrichment and sanctions in any substantive way.