US and Iran Sign Memorandum to Reopen Strait of Hormuz, Impacting Oil and Crypto Markets

By Patricia Miller

Jun 18, 2026

2 min read

The US and Iran's 14-point memorandum is a pivotal step for oil and crypto markets, influencing prices and geopolitical stability.

After approximately 110 days of conflict, the United States and Iran have entered into a memorandum of understanding that lays out 14 key points. This agreement marks a significant step towards reopening the Strait of Hormuz and reigniting nuclear negotiations. Following this announcement, the cryptocurrency market reacted swiftly, with Bitcoin surging nearly 2% to reach a two-week high around $65,844. This led to a roughly $60 billion increase in total crypto market capitalization.

#What Are the Key Details of the Islamabad Memorandum?

The memorandum was officially signed on June 17-18 by President Donald Trump and President Masoud Pezeshkian of Iran, facilitated by Pakistan's Prime Minister Shehbaz Sharif, which explains its name: the Islamabad Memorandum.

The Strait of Hormuz is a crucial maritime passage through which about 12.5 million barrels of oil are transported daily. The terms of the memorandum indicate rapid action. Iran has agreed to a toll-free safe passage for commercial vessels for a period of 60 days. The aim is to fully restore shipping volumes to pre-conflict levels within just 30 days.

From the US side, the naval blockade will be lifted immediately, with the complete removal expected within 30 days. Temporary sanctions waivers on Iranian oil sales may also be granted for up to 60 days, depending on Iran's adherence to the agreement.

Moreover, the deal encompasses stipulations on respecting national sovereignty and non-interference in internal matters. A potential $300 billion reconstruction initiative is attached to this deal, contingent upon Iran meeting its obligations. Discussions about the long-term management of the Strait involving Oman are also on the table.

#How Will This Affect Oil and Investors?

The most pressing implication of this agreement revolves around oil. If 12.5 million barrels per day start to flow through the Strait as planned, we can expect a downward impact on crude prices. The temporary sanctions waivers may further facilitate Iranian oil re-entering the global markets, amplifying the supply and potentially driving prices lower.

It is crucial to remember that a memorandum of understanding differs from a treaty. The 60-day compliance windows introduce natural checkpoints that may threaten the integrity of the deal. The nuclear negotiations, in particular, present complexities given past diplomatic challenges, such as the 2015 JCPOA agreement.

The $300 billion reconstruction fund is highly conditional. Non-compliance by Iran would mean this fund would not come into play. Therefore, investors should pay close attention to the 30-day timeline for the naval blockade removal. If any delays or disputes arise regarding compliance, the $60 billion increase in the crypto market could dissipate just as quickly as it was gained.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.