President Donald Trump announced on Truth Social that a memorandum of understanding with Iran is set to be signed on June 14, a deal that would reopen the Strait of Hormuz to maritime traffic and extend a 60-day ceasefire. Bitcoin responded by climbing above $63,000 following the announcement.

The MOU, announced on June 13, would permit Iran to resume unrestricted oil sales while both sides continue discussions over Iran’s nuclear program.

What’s actually in the deal

The agreement centers on three pillars: an immediate reopening of the Strait of Hormuz to all shipping traffic, a 60-day ceasefire extension, and a framework for Iran to sell oil without restriction during the negotiation window.

The Strait of Hormuz is one of the most important chokepoints in global energy. Roughly a fifth of the world’s oil supply passes through it on any given day.

Iran’s foreign ministry has expressed doubts about the June 14 timeline, suggesting the signing could happen “in the coming days” rather than strictly on Sunday.

Negotiations have intensified since May 2026, involving the US, Iran, Israel, and regional mediators. The talks reportedly built on preliminary agreements reached months earlier.

The geopolitical backdrop

The US withdrew from the 2015 Iran nuclear deal during Trump’s first term. A temporary ceasefire in April 2026 proved short-lived, contributing to the backdrop for the current negotiations. The current MOU is not a replacement for the 2015 deal and does not constitute a comprehensive nuclear agreement. Israel is involved in the negotiation framework alongside regional mediators.

What this means for crypto investors

Bitcoin’s move above $63,000 on the back of this announcement reflects traders rotating into risk assets amid geopolitical de-escalation sentiment.

The MOU itself contains no provisions related to cryptocurrency. The US has previously sanctioned Iranian crypto activities, targeting wallets and exchanges tied to the Iranian government and its affiliates.

The Strait of Hormuz reopening would increase global oil supply, potentially pushing energy prices lower. Iran’s foreign ministry is already uncertain on the timeline. If Sunday comes and goes without a signing, the optimism currently baked into Bitcoin’s price could unwind. The ceasefire extension window is 60 days, after which unresolved negotiations could reintroduce volatility to energy and crypto markets.