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Iran’s 14-point proposal, transmitted via Pakistan and made public on 2-3 May 2026, includes a numbered demand for ‘a new mechanism for the Strait of Hormuz.’ Whatever the substance Tehran has in mind, the form has changed: for the first time, the institutional question for the chokepoint is on the bilateral diplomatic record. This post reads only that one element of the proposal and examines what a working mechanism would have to address.

On Persian Gulf Day, April 30, Iran’s Supreme Leader announced a new framework for managing the Strait of Hormuz: rial-denominated proceeds, surcharge for sanctions countries, the General Staff of the Armed Forces as administering body, and an invitation to GCC participation. Set side by side with treaty-backed practice at Suez and Panama, the framework is a unilateral authority claim that clarifies, rather than closes, the institutional gap.

On 25 April OFAC sanctioned Hengli Petrochemical (Dalian), China’s second-largest teapot refinery, for buying Iranian crude, plus 40 shadow-fleet vessels, plus the named Iranian Armed Forces General Staff oil-sales arm Sepehr Energy. Combined with yesterday’s $344M USDT freeze, three of the four legs of the Hormuz toll architecture have been entity-mapped in 48 hours. The Suez and Panama models have no off-grid leg because they are treaty-backed.

On 19 April, a spokesperson for Iran’s Central Headquarters of the Holy Prophet announced the official operating rule for the Strait of Hormuz: vessels that pay faster get priority, vessels that do not are delayed. Iran has built, unilaterally and under international rejection, a working toll system. Every design choice is the inverse of what makes Suez and Panama legitimate.

Iran’s military threatens to block the Gulf, Sea of Oman, and Red Sea simultaneously if the US blockade continues. The geography proves why unilateral enforcement fails and why permanent, self-funded chokepoint authorities are the only durable answer.

On 6 April 2026, President Trump publicly endorsed the idea of charging tolls for Hormuz transit — the first sitting US president to do so. Iran is already improvising fees of $1M+ per ship. Both versions are unworkable. The Suez and Panama models show what a real chokepoint authority looks like.