The US naval blockade of Iranian ports has now redirected 136 vessels and disabled nine, marking a sharp escalation in enforcement activity that began in mid-April and shows no signs of slowing down.
The numbers tell a story of rapidly intensifying pressure. On May 22, CENTCOM had redirected 97 vessels. By June 7, that figure climbed to 132 with six disabled ships. Now, just days later, the count has jumped again.
How the blockade unfolded
US Central Command initiated the naval blockade on April 13, 2026, at 10 a.m. ET. The action followed weeks of escalating tensions after US and Israeli strikes on Iranian targets that began in late February 2026.
The stated goal is straightforward: cut off Iran’s illicit oil exports and prevent sanctions evasion. US naval forces are intercepting commercial vessels bound for Iranian ports, redirecting compliant ships and disabling those that aren’t.
Among the vessels disabled since the blockade began are the M/T Marivex and M/T Jalveer. The blockade has disrupted shipping through the Strait of Hormuz, one of the world’s most critical maritime chokepoints, sending shockwaves through global oil markets.
Operation Economic Fury and the crypto angle
The blockade is paired with a coordinated financial offensive that reaches directly into digital asset markets.
The US Treasury Department launched “Operation Economic Fury,” a parallel sanctions campaign designed to close the digital loopholes Iran has used to circumvent traditional financial restrictions. On June 2, 2026, Treasury sanctioned Nobitex, Iran’s largest digital asset exchange, which handles over 50% of Iranian digital asset volume.
US officials have reported seizing Iranian-linked digital assets valued between $450 million and $1 billion as part of the broader sanctions strategy.
In prior contexts, Iran even explored crypto-denominated transit fees for oil transportation during temporary ceasefires, underscoring how deeply embedded digital assets have become in Iran’s strategy for working around the international financial system.
What this means for crypto investors
When the blockade was first announced in April 2026, Bitcoin dropped below $71,000.
Treasury’s willingness to sanction a major national exchange and seize hundreds of millions in digital assets signals a new enforcement posture. The sanctioning of Nobitex was announced as part of a named military-economic operation, not issued as a quiet OFAC listing.
The seizure of Iranian-linked digital assets in the $450 million to $1 billion range also raises questions about what happens to those assets. Historically, the US Marshals Service has auctioned seized Bitcoin and other crypto, and large government sell-offs have occasionally moved markets.
Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.

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