Treasury sanctions Iranian marine "insurance" scheme that took bitcoin for Hormuz passage

The U.S. Treasury has designated two Iranian maritime insurance entities — the Persian Gulf Marine Insurance Company and HormuzSafe Marine Services Authority, known as Hormuz Safe — alleging the pair ran an extortion operation dressed as shipping insurance, with proceeds flowing to the Islamic Revolutionary Guard Corps. Hormuz Safe accepted bitcoin and other digital assets as payment. CoinDesk reported the designations on July 31, citing the Treasury statement; Decrypt published its own account of the same action the same day, framing it identically — Iranian firms taking bitcoin for Hormuz passage. Neither outlet's numbers contradict the other's, because there is only one set of numbers in play, and it is thin.

What Treasury actually alleged

The Office of Foreign Assets Control's case, as set out in the Treasury statement quoted by CoinDesk, rests on a circularity: vessels transiting the Strait of Hormuz were pushed to buy coverage against risks — vessel seizure among them — that "are overwhelmingly created by Iran itself," in Treasury's words. That is the department's own characterization, and it is the load-bearing claim in the designation. Sell protection against a danger you control, and the product is not insurance.

The mechanics, as described: Hormuz Safe was developed by Iran's Ministry of Economy and, per the Treasury statement, "accepts payment in Bitcoin and other digital assets as part of the regime's attempts to bypass Western sanctions." The policies were approved by the Persian Gulf Strait Authority, an IRGC-backed body Treasury designated separately in May. Both firms were named under an executive order covering Iran's petroleum and petrochemical sectors — the authority chosen matters, because it ties the action to the oil-export apparatus rather than to a counter-terrorism or proliferation program.

The legal consequence is standard and worth stating plainly, since the crypto angle invites confusion: U.S. persons are barred from dealing with either company, and foreign firms that transact with them risk secondary sanctions. CoinDesk's account is explicit that paying in bitcoin carries the same exposure as paying through a bank. There is no ledger-based exemption from OFAC.

The paper trail before the designation

This did not appear from nowhere. CoinDesk reported the existence of the plan on May 18, working from accounts in Fars News — Iranian state-linked media — that described an economy ministry proposal to manage Strait shipping through bitcoin-settled marine insurance policies. At that point, by CoinDesk's own admission, the platform's website showed only a landing page. The outlet could not verify whether the system was operational or whether a single cargo owner had used it.

Fars claimed the model could generate more than $10 billion. It did not explain how it arrived at that figure, and CoinDesk flagged the absence of a methodology at the time. Roughly ten weeks later, the platform is on the SDN list.

The backdrop is a shooting conflict. CoinDesk describes weeks of U.S. strikes on Iran that have kept oil prices elevated and thinned traffic through what remains one of the world's most important energy chokepoints. Bitcoin traded at $63,378 on Decrypt's price display at the time of its report — a figure offered for context, not as a reaction to the designations, which nobody has claimed moved the market.

Key facts

• Entities designated: Persian Gulf Marine Insurance Company and HormuzSafe Marine Services Authority (Hormuz Safe) — Treasury statement, via CoinDesk and Decrypt, July 31, 2026.
• Hormuz Safe was developed by Iran's Ministry of Economy and accepts bitcoin and other digital assets — Treasury statement, quoted by CoinDesk.
• Policies approved by the Persian Gulf Strait Authority, an IRGC-backed body Treasury designated in May 2026 — CoinDesk.
• Designations made under an executive order covering Iran's petroleum and petrochemical sectors — CoinDesk.
• Treasury's characterization: the covered risks "are overwhelmingly created by Iran itself" — Treasury statement.
• Effect: U.S. persons barred from dealing with both firms; foreign counterparties exposed to secondary sanctions, crypto payments included — CoinDesk.
• Earliest public account of the scheme: CoinDesk, May 18, 2026, based on Fars News.
• Claimed revenue potential of more than $10 billion — Fars News, methodology not given.
• Bitcoin at $63,378 — Decrypt price display, July 31, 2026, 15:05 UTC.

The real-world read

The only dollar figure in the story comes from Iranian state media, and it is unsupported. The $10 billion belongs to Fars News — an interested party publicizing a regime initiative — and arrived without any explanation of how it was calculated. It should be treated as a projection from a government promoting its own workaround, not as an estimate of anything. Notably, Treasury attached no dollar figure of its own to the scheme in the statement as reported. Two parties have now weighed in on how much money this moved, and the one with intelligence capabilities said nothing.

Nobody has publicly demonstrated that anyone paid. In May, the site was a landing page and CoinDesk could not confirm it was live or used. The designation does not, on its face, close that gap: OFAC can designate a mechanism built to evade sanctions without establishing transaction volume, and the reporting contains no evidence of a single completed bitcoin payment, no wallet addresses, and no count of vessels covered. That is not an argument that the scheme is fictional — it is a caution that "accepts bitcoin" and "moved money through bitcoin" are different claims, and only the first is substantiated here.

The bitcoin framing is doing more work in the headlines than in the underlying facts. Both outlets led with crypto. The substance of the designation is the IRGC nexus and the petroleum-sector authority — the digital-asset element is one payment rail among "other digital assets" and, presumably, conventional channels. The reporting does not say what share of payments, if any, were in crypto. And bitcoin is a curious choice of evasion tool for an entity whose counterparties are shipping companies and insurers with fiat obligations and bank relationships.

Bessent's economic assessment is politics, not data. "With its economy in freefall and inflation in the triple digits, the regime is desperate for cash," the Treasury Secretary said. No source is given for the inflation figure, and the sanctioning government is not a neutral narrator of the sanctioned economy's condition. Take it as the framing it is.

What is conspicuously absent: whether any ship actually bought a policy; how premiums were priced; who custodied the coins, given the Ministry of Economy built the platform; what became of funds already collected; and whether Hormuz Safe is still accepting payments today. None of that is disclosed.

Opinion, and whose

• Treasury / OFAC: that the arrangement constitutes extortion rather than insurance, and that Hormuz Safe's crypto acceptance is a deliberate sanctions-evasion effort. A legal and political characterization, and the basis for the designation.
• Scott Bessent, U.S. Treasury Secretary: that Iran's economy is "in freefall" with "triple digit" inflation and the regime is "desperate for cash."
• Fars News (Iranian state-linked): that the model could generate more than $10 billion. Unsupported forecast from an interested party.
• CoinDesk (May 18): that the platform's operational status and usage could not be verified — a stated limit on its own reporting, and the most useful caveat available.

Sources

• CoinDesk, "U.S. sanctions Iran-linked bitcoin insurance scheme for Strait of Hormuz ships," July 31, 2026 — the substantive account: entity names, the executive-order authority, the Persian Gulf Strait Authority link and its May designation, the Bessent quote and the Treasury language, plus CoinDesk's own May 18 reporting, which cited Fars News. Secondary reporting on a primary Treasury statement.
• Decrypt, "US Treasury Sanctions Iranian Firms Taking Bitcoin for Hormuz Passage," July 31, 2026 — corroborates the core action and framing; its page carries a live price ticker, source of the bitcoin quote above.
• Fars News (via CoinDesk) — Iranian state-linked outlet; origin of the $10 billion claim and the earliest description of the economy ministry proposal. Treat as state messaging.
• CoinDesk's page also carried a Binance-branded promotional item on the exchange's expansion. It is marketing, it played no part in this reporting, and it is noted here only so its presence alongside the coverage isn't mistaken for it.

Nothing here is investment advice.