The US military isn’t just stopping ships. It’s freezing wallets. US Central Command announced it has redirected 44 commercial vessels, disabled two, and boarded two more as part of its ongoing naval blockade of Iran, with enforcement figures current as of August 3.

The blockade, which began on April 13, has evolved into one of the most aggressive maritime enforcement operations in recent memory. And its impact is bleeding well beyond shipping lanes, directly into the crypto market, where more than $344 million in Iran-linked digital assets have been frozen.

What the blockade looks like in practice

CENTCOM’s operation targets vessels attempting to navigate to or from Iranian ports. Ships that ignore repeated warnings have been struck with precision munitions in the Gulf of Oman and Arabian Gulf, a tactic applied to unladen oil tankers flagged by nations like Mozambique and Palau.

Cumulative reports from mid-2026 paint an even broader picture, with a total of 58 vessels redirected and 4 disabled since the blockade’s inception. The numbers from the August 3 update, covering 44 redirections with 2 disablings and 2 boardings, reflect the most recent enforcement window.

In one particularly active stretch through July 25, CENTCOM redirected 12 vessels, disabled 2, and boarded 2. A recent analysis by the Jewish Institute for National Security of America (JINSA) noted that the effectiveness of the blockade has limited the number of breaches, as only a small proportion of eligible vessels, primarily non-oil and gas carriers, have successfully evaded the operation.

The crypto angle nobody expected

As part of the broader sanctions enforcement strategy, US authorities have frozen more than $344 million in digital assets linked to Iran. An additional $131 million has been reported in connection with related enforcement actions.

The US has used financial sanctions as a foreign policy weapon for decades. What’s different now is the explicit targeting of crypto infrastructure as part of a military operation. The blockade isn’t just about controlling physical shipping routes. It’s about controlling the financial networks that make sanctions evasion possible.

Iran has been one of the more sophisticated state-level users of cryptocurrency for circumventing traditional financial sanctions, leveraging decentralized exchanges, mixing services, and various blockchain-based workarounds to move money internationally. The fact that US authorities have managed to identify and freeze hundreds of millions in these assets suggests either significantly improved blockchain forensics capabilities or intelligence-level cooperation between military and financial regulators.