Key Points
- Cybercriminals are masquerading as Iranian government representatives to extort Bitcoin and USDT from commercial vessels navigating the Strait of Hormuz
- MARISKS, a maritime security company, has verified these payment demands are fraudulent and originate from scammers, not Iranian officials
- Evidence suggests at least one commercial vessel paid the fraudsters before coming under fire from legitimate Iranian military forces
- More than 20,000 vessels continue to be trapped in the area amid escalating US-Iran tensions
- President Trump has prolonged the ceasefire agreement with Iran to provide additional negotiation time
Fraudsters are exploiting the maritime crisis at the Strait of Hormuz by impersonating Iranian government officials and demanding cryptocurrency payments from stranded commercial vessels seeking safe passage.
MARISKS, a maritime security consulting firm, uncovered the fraudulent scheme after multiple shipping companies reported receiving suspicious communications. The firm has issued warnings confirming these messages are not legitimate government correspondence.
The deceptive communications instruct vessel operators to provide documentation for official review. The fraudulent messages claim that Iranian Security Services will evaluate each application and subsequently issue payment instructions in Bitcoin or USDT.
A typical fraudulent message stated: “Only then will your vessel be able to transit the strait unimpeded at the pre-agreed time.” The professional tone was deliberately crafted to appear authentic.
According to MARISKS analysis, at least one commercial ship appears to have been victimized by this scheme. When Iranian military forces opened fire on two vessels departing the strait over the weekend, one of those targeted ships is suspected to have already transmitted funds to the scammers.
The fraud operation gains credibility from legitimate discussions. Iranian authorities have publicly considered implementing cryptocurrency-based transit fees for commercial traffic through the Strait of Hormuz, lending plausibility to the fake demands.
The Strait of Hormuz represents a critical chokepoint for worldwide energy transport. Approximately 20% of global oil supplies and liquefied natural gas exports transit through this narrow waterway.
Ongoing geopolitical confrontations between the United States, Israel, and Iran have severely disrupted maritime traffic. The US military has enforced a naval blockade of Iranian ports, while Iran has periodically restricted or completely closed strait access.
Thousands of Vessels Remain Stuck
Currently, over 20,000 commercial ships remain immobilized throughout the region. The prolonged uncertainty has left shipping companies increasingly desperate for solutions.
This desperation has created ideal conditions for criminal exploitation. Some vessel operators appear willing to pay questionable fees, potentially violating US sanctions, simply to move their cargo and resume operations.
Diplomatic Extension Maintains Naval Blockade
President Donald Trump announced an extension of the two-week ceasefire arrangement with Iran as the original deadline approached. He communicated via Truth Social that Iranian officials required additional time to develop a unified negotiating position.
This extension postpones any potential US military operations targeting Iran. Nevertheless, Trump emphasized that American naval forces will maintain their blockade of Iranian port facilities.
The regional dynamics remain highly volatile. Iran has repeatedly alternated between opening and restricting strait access in recent weeks, maintaining extreme uncertainty for global shipping operators.
MARISKS continues active surveillance of the situation and strongly advises all shipping companies to authenticate any payment demands through verified official channels before authorizing any fund transfers.





