Iran Plans Hormuz Tanker Tolls Payable in Bitcoin

The Strait of Hormuz is a key global energy transit hub, carrying nearly 25% of the world’s oil shipments. Iran’s government previously confirmed that it accepts Bitcoin and Tether’s USDT as payment for transit fees through the strait, making the waterway a sensitive intersection of geopolitics and financial technology. Any conflict-driven disruption there would severely affect global supply chains and raise the risk of intervention by the U.S. military and other international forces.

Iran carried out three missile strikes in the Strait of Hormuz in a single day in July 2026, hitting a UAE oil tanker and leaving one person dead and eight injured. A U.S. military drone was also reported to have been shot down. The attacks damaged three commercial vessels and directly threatened as much as 25% of global oil shipments. As risks surged, panic swept global energy markets, while the U.S. Defense Department and other agencies closely assessed whether to launch a military intervention.

The Strait of Hormuz carries about one-fifth of the world’s crude oil and natural gas shipments, and any disruption to the waterway would drive up oil prices, freight costs and war-risk insurance premiums. Long constrained by U.S. sanctions and unable to readily access the dollar, SWIFT or Western reinsurance markets, Iran is seeking to establish an alternative settlement and underwriting mechanism using Bitcoin.

Documents obtained by the Fars News Agency show that Iran’s Ministry of Economic Affairs and Finance issued “Hormuz Safe” on May 16, 2026. The program offers cryptographically verifiable insurance policies for cargo in the Persian Gulf, the Strait of Hormuz and surrounding shipping lanes, with settlement in Bitcoin. Iranian media estimate that it could generate more than $10 billion in annual revenue, but details about the underwriters, custody arrangements and claims process have not been disclosed.

The Strait of Hormuz carries about one-fifth of global oil and gas shipments, and its closure has left large numbers of vessels stranded. Iran began trialing passage inspections in April 2026 and planned to charge about $1 per barrel of crude, payable in Chinese yuan or cryptocurrency. A typical tanker carrying 2 million barrels could face a fee of as much as $2 million, creating an opportunity for scammers.

Greek maritime risk management firm MARISKS warned on April 20, 2026, that people posing as Iranian authorities were asking shipping companies to submit documents and then pay passage fees in Bitcoin or USDT. At least two ships came under fire and turned back while attempting to pass through the strait on April 18. MARISKS said at least one of them may have fallen for the scam. The amount sought and whether any payment was completed have not been disclosed.

The Strait of Hormuz is a vital export route for Persian Gulf oil and liquefied natural gas. Long subject to U.S. financial sanctions, Iran has limited access to cross-border payment channels. If a sovereign state uses crypto assets such as stablecoins to collect energy-shipping fees, the practice could affect both dollar-dominated oil settlement and sanctions enforcement mechanisms.

Bloomberg reported as of July 19, 2026, that Iran had begun charging some commercial ships passing through the Strait of Hormuz as much as $2 million per voyage, accepting U.S. dollar cash, cryptocurrency and barter. Chainalysis warned that shipping companies paying in cryptocurrency could still face sanctions-compliance risks.