Short answer: The supplied evidence does not show that a U.S. transit fee is currently in effect for vessels using the Strait of Hormuz. A proposed 20% fee was withdrawn on July 14, 2026, according to Al Jazeera. Separately, the U.S. Treasury Department said on July 29 that it had sanctioned two firms involved in an Iran-backed maritime insurance scheme that allegedly sought payments from vessels transiting the strait.
That distinction matters for shipowners, insurers and cargo customers. A transit fee would be a government charge attached to passage. The Treasury allegation describes a different mechanism: mandatory maritime coverage that the department says was arranged through Iran-linked entities and used to raise money for the Islamic Revolutionary Guard Corps. The available reports do not establish that either system currently applies to every vessel using the waterway.
What the evidence confirms about the proposed fee
Trump initially announced a 20% fee for vessels passing through the Strait of Hormuz, framing it as reimbursement for the costs of providing security in what he called a volatile area. Al Jazeera reported that the administration did not release details on how the fee would be collected or how the United States would guarantee safe passage through an international waterway it does not control.
One day later, Trump backed away from the fee. He said it would instead be replaced by trade and investment deals that Gulf countries would make with the United States. The report did not identify a formal fee schedule, collection agency, start date or implementing regulation. That leaves the proposal as a reported policy announcement that was subsequently withdrawn, not evidence of a functioning toll system.
How the alleged insurance mechanism differs
Treasury said the Persian Gulf Marine Insurance Company and the HormuzSafe Marine Services Authority, also known as Hormuz Safe, were part of an alleged extortion scheme. According to the department, the entities brokered IRGC-approved policies that purported to protect commercial vessels from risks including seizure, while Treasury said those risks were largely created by Iran itself.
The alleged business model would shift the payment point from a formal passage charge to a private-looking maritime service. Treasury said the scheme involved payments in digital assets and was designed to evade sanctions. The department did not provide, in the supplied text, a verified price for the policies, the number of ships that purchased them or evidence showing how much revenue the firms generated.
For businesses, that uncertainty affects the economic calculation. Operators would need to distinguish among ordinary marine insurance, sanctions exposure and any demand linked to the alleged network. A ship may face higher compliance and underwriting costs even when no official transit fee is charged. Those costs could reach charterers and cargo owners through insurance premiums, delays or changed routing decisions, but the supplied evidence does not quantify those effects.
Why the policy and sanctions tracks should not be conflated
The two July announcements point to competing ways of monetizing or controlling passage, but they are not the same event. The proposed U.S. fee concerned a charge associated with security and transit. Treasury’s action concerned sanctions against named firms and vessels connected, according to the department, to Iran’s maritime and energy networks.
Treasury also said OFAC had sanctioned more than 100 vessels linked to Iran’s shadow fleet since the beginning of 2026. That figure is a Treasury claim about its enforcement actions, not an independent measure of all shipping affected in the strait. The department said the sanctions targeted vessels carrying Iranian crude oil and petrochemical products, while the supplied Al Jazeera report focused on the abandoned fee proposal.
What shipping companies should verify next
Companies assessing Strait of Hormuz exposure should look for a formal U.S. notice establishing any charge, an OFAC designation affecting a vessel or counterparty, and documentation from insurers or port authorities about required coverage. Those records would answer questions the current evidence cannot: whether a payment is compulsory, who receives it, which voyages are covered and what penalties follow from refusal.
For now, the defensible conclusion is narrower than headlines suggesting that the strait has acquired a standard toll. The evidence supports a withdrawn U.S. fee proposal and a separate Treasury allegation involving Iran-linked maritime insurance. It does not verify a universal fee, a confirmed price for the alleged insurance or a measured change in shipping costs.
The current Strait of Hormuz evidence separates a withdrawn policy proposal from an alleged private-style payment system. The proposed U.S. charge was described as a 20% transit fee but was replaced the next day with a trade-and-investment approach. Treasury later announced sanctions against two firms it linked to an Iran-backed insurance network. That creates compliance and underwriting questions for shipping businesses, but the evidence does not establish a universal fee, a verified insurance price or a measured change in freight costs. The clearest next test is whether regulators, insurers or vessel operators publish formal terms showing who must pay and under what conditions.
Sources and methodology
- Treasury Disrupts Iranian Regime's Strait of Hormuz Extortion Network - https://home.treasury.gov/news/press-releases/sb0581
- Trump pivots from 20 percent Strait of Hormuz fee amid Iran war escalation - https://www.aljazeera.com/news/2026/7/14/trump-pivots-from-20-percent-strait-of-hormuz-fee-amid-iran-war-escalation
