Tehran Formalizes Hormuz Transit Fees, Complicating Diplomatic Reopening

A new legislative hurdle has emerged in the effort to reopen the Strait of Hormuz. The Iranian Parliament (Majlis) has officially approved a 'service fee' for all commercial vessels transiting the waterway, citing the costs of maritime security and environmental protection. According to Global Security and Straits Live, the fees are intended to be collected from any ship entering the 21-mile-wide passage, regardless of its destination.

The U.S. State Department has reacted swiftly and negatively to the development. Secretary of State Marco Rubio stated that any Iranian tolling system in the Strait 'would make a diplomatic deal unfeasible,' as it would effectively grant Tehran sovereign control over an international waterway. The U.S. position, supported by the UK and other maritime powers, is that the Strait of Hormuz must remain a free and open passage under the United Nations Convention on the Law of the Sea (UNCLOS).

This legislative move complicates the ongoing mediation efforts led by Oman and Pakistan. Oman had recently proposed a joint management plan that would involve Omani and Iranian cooperation to ensure safe passage, but the inclusion of mandatory fees has become a deal-breaker for Washington. President Trump has reportedly threatened Oman with economic sanctions if it agrees to any deal that includes Iranian fee collection.

From Tehran's perspective, the fees are a response to the 'Economic D-Day' sanctions. By monetizing the Strait, Iran seeks to create a new revenue stream to offset the loss of oil income. However, the move is also a tactical one, designed to force the international community to recognize Iranian authority over the waterway. As the 60-day negotiating period for a peace deal expires with no extension in sight, the 'toll' issue has become a symbol of the widening gap between the two sides. Without a resolution on the legal status of the Strait, shipping companies are unlikely to return, even if a temporary ceasefire is eventually reached. The current deadlock suggests that the 'new normal' for the Strait of Hormuz is one of high costs, high risk, and low volume.