Iran's Closure of Key Maritime Routes Poses Risks to Oil Market and Cryptocurrency

By Patricia Miller

Jun 08, 2026

2 min read

Iran's closure of the Strait of Hormuz threatens global oil supply and impacts cryptocurrency markets, creating significant investor risks.

#How is Iran Affecting Global Oil Markets and Cryptocurrency?

Iran has recently intensified tensions in global energy markets by announcing the effective closure of the Strait of Hormuz. This critical waterway carries about 20% of the world’s oil supply. The Deputy Speaker of Parliament highlighted the Bab al-Mandab Strait, which accounts for another 10% of global oil flows, as a potential target too. Together, these routes represent nearly a third of the world’s oil transportation, impacting not only energy markets but also broader financial dynamics.

The impact of events in the Strait of Hormuz extends beyond oil prices; it significantly affects cryptocurrency markets as well. Bitcoin's price has shown remarkable volatility in response to developments in these waterways. Reports indicate a dramatic surge in liquidations within the crypto market following announcements related to Iran’s actions, reaching approximately $593 million.

#What is the Current Situation in the Strait?

The Strait of Hormuz has confronted escalating restrictions since February 2026, enforced by Iran’s Revolutionary Guard Corps. These restrictions include warnings issued via radio to maritime traffic and formal announcements of closures. The current tensions are a reflection of broader conflicts in the region involving the US, Israel, and Iranian-aligned factions like Hezbollah and the Houthis. The movement of the Houthis to exert control over the Bab al-Mandab Strait further complicates this geopolitical landscape.

During a recent announcement, Iranian officials indicated that the closure of the Bab al-Mandab Strait could occur “if necessary,” depending on the evolving situation in the region. Such a move would certainly send shockwaves through both energy and financial markets.

#Is Iran Shifting Towards Cryptocurrency?

Interestingly, Iran appears to be exploring innovative strategies such as implementing crypto-based fees for oil tankers navigating through its controlled straits. This strategy could enable Iran to accept payments in Bitcoin or other cryptocurrencies, which would help it circumvent the sanctions relying on the US dollar, while simultaneously bolstering demand for digital assets linked to tangible commodity transactions.

#What Should Investors Expect?

For investors in both traditional oil markets and cryptocurrencies, the developments related to the Strait of Hormuz are crucial. The closure of this vital route alone could restrict a significant portion of global oil supply. If the Bab al-Mandab Strait also faces closure, it could lead to sharp increases in oil prices, affecting various sectors of the global economy. Conversely, if diplomacy succeeds or military interventions restore access to these straits, the market could experience a rapid correction similar to the liquidation events recently observed in the crypto space. Investors must remain vigilant and prepared for potential volatility in the coming weeks.

In summary, the actions taken by Iran regarding its maritime chokepoints require close monitoring as they hold significant implications for both energy markets and the cryptocurrency landscape.

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.