Iran is poised to introduce a new toll system for oil tankers passing through the Strait of Hormuz during an agreed two-week ceasefire, requesting payments in cryptocurrency. This policy, put forward by a spokesperson for Iran’s Oil, Gas and Petrochemical Products Exporters’ Union, centers on collecting fees per voyage from all laden vessels, with empty ships exempt from the charge.
Bitcoin-based tolls reshape transit payments
The new toll structure sets the fee at one dollar per barrel of oil carried by each tanker, potentially resulting in a payment of up to two million dollars for fully loaded supertankers. The toll must be paid exclusively in Bitcoin, with vessels instructed to notify Iranian authorities by email regarding their cargo details before transit.
After submitting this information, each ship receives a toll calculation and a very limited time window of only several seconds in which to finalize the Bitcoin payment. This rapid transaction method aims to make transfers difficult to trace or intercept, effectively allowing Iran to sidestep international financial restrictions and sanctions tied to traditional currency transfers.
Hamid Hosseini, spokesperson for the exporters’ union, described how the process is engineered to leverage the speed and pseudonymity of Bitcoin. He explained that, upon submission of cargo details via email and after Iran carries out its review, tankers are granted only a brief opportunity to pay using Bitcoin.
Once Iran completes its assessment, vessels are given a few seconds to pay in Bitcoin, ensuring the transactions cannot be traced or confiscated due to sanctions, Hosseini indicated.
Iran’s move represents a direct challenge to the longstanding petrodollar system, in which oil sales are typically denominated in US dollars, and underlines Tehran’s effort to reduce the impact of US-led sanctions on its oil revenue.
By making Bitcoin a requirement for passage, Iran asserts an alternative method for cross-border trade and energy exports. This step is also seen as a test case for the role of digital assets in the global oil market.
Military pressure and negotiations increase uncertainty
Iran is reinforcing its toll demand with military threats, particularly as diplomatic efforts on the ceasefire continue. Tankers in the region received radio broadcasts stating clearly that vessels not following Iranian transit protocols could be targeted militarily.
If any vessels try to transit without permission, they will be destroyed, according to these broadcasts.
The policy instructs ships to use northern navigational routes near Iran’s coastline, which heightens navigational and commercial risks for Western and Gulf-flagged vessels.
This directive adds to the tensions as ceasefire talks are ongoing. Iran’s Supreme National Security Council, the top security and strategic planning body in the country, has also suggested a detailed protocol for secure passage. The council’s latest proposed framework includes enhanced military oversight and multiple negotiation points related to the safety of shipping traffic.
Iran, a significant oil producer and a founding OPEC member, often acts through the Supreme National Security Council on issues of international security and energy exports. By requiring crypto payments and emphasizing military deterrence, Tehran is positioning itself to maintain strategic influence during the ceasefire period and beyond.
Future developments surrounding these tolls and enforcement mechanisms are expected to shape the feasibility of oil transit and the stability of key energy routes at a time of elevated geopolitical risk.
- Iran plans to require cryptocurrency payments from tankers crossing the Strait of Hormuz during a ceasefire period.
- The tolls are set in Bitcoin and are supported by threats of military enforcement for non-compliance.
- The move both sidesteps US sanctions and signals a wider challenge to the dominance of the petrodollar system.




