Iran is demanding transit fees of up to $2 million [1] per vessel for ships passing through the Strait of Hormuz.
The move threatens to disrupt one of the world's most critical maritime chokepoints, where the legal distinction between a canal and an international strait creates a significant diplomatic conflict.
In April 2026 [2], reports emerged that the Iranian government sought to implement these charges for ships traveling between the Persian Gulf and the Indian Ocean. This proposal stands in contrast to the operational models of the Suez Canal in Egypt and the Panama Canal in Panama, both of which levy fees on transiting vessels.
The disparity lies in the legal status of the waterways. Egypt and Panama own and maintain their respective canals as sovereign assets, allowing them to charge for the use of the infrastructure. However, the Strait of Hormuz is classified as an international strait.
Under the United Nations Convention on the Law of the Sea, international straits are governed by the principle of transit passage. This legal framework limits the ability of coastal states to impose charges or restrict the movement of ships. Because the strait is a natural waterway rather than a man-made canal, Iran cannot legally levy the $2 million [1] fee in the same manner as the Suez or Panama Canal Authorities.
The Strait of Hormuz remains a focal point of global energy security. Most of the oil exported from the Persian Gulf passes through this narrow corridor, making any attempt to monetize or restrict access a point of contention for global shipping companies and international regulators.
“Iran is demanding transit fees of up to $2 million per vessel”
This dispute highlights the tension between national sovereignty and international maritime law. While Iran seeks to monetize its geographic position, the UN Convention on the Law of the Sea ensures that critical global arteries remain open and free from arbitrary tolls to prevent economic instability in global energy markets.
