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Six India-flagged vessels transited inbound on 18 May 2026 in a coordinated cluster under bilateral Iran-India arrangements. The chokepoint is now operationally bifurcated: a compliant fleet under PGSA-administered transit and a holding queue of about 2,000 vessels waiting for the institutional configuration the operator class can use. This post reads the bifurcation, the historical parallel of the 2018-2025 shadow fleet, and what a treaty-backed authority would do to consolidate it.

On 18-19 May 2026, Iranian state-affiliated reporting disclosed ‘Hormuz Safe,’ a crypto-settled state-backed marine insurance product for vessels using the PGSA corridor. The launch lands the day after the PGSA formal announcement. This post reads what Hormuz Safe can and cannot do relative to the International Group P&I cover the global operator class actually uses, and what a treaty-backed authority would do differently.

On 18 May 2026, Iran formally announced the Persian Gulf Strait Authority, the institutional body administering its toll-booth corridor through the Strait of Hormuz. Tehran has built a chokepoint authority. It is not, on its present design, the configuration the operator class, the United States, China, the GCC, or the site has been arguing for. This post reads the PGSA in detail and identifies the six features that separate it from a treaty-backed authority on the Suez or Panama model.

Project Freedom paused 5 May on ‘great progress’ toward a deal. By 11 May, Trump called Iran’s response ‘a piece of garbage’ and the ceasefire ‘on massive life support.’ By 15 May, a ship had been seized and another sunk. The ten days are a natural experiment in whether operational measures can substitute for institutional ones. This post reads the answer the experiment produced.

The United States 15-point proposal asks for the chokepoint as a status (reopening). The Iranian 14-point response asks for it as a structure (new mechanism). The two are mirror-image and the gap between them has, in principle, one institutional answer the existing chokepoint authorities at Suez and Panama have been operating for decades. This post reads the geometry of the gap and what fills it.

Pakistan brokered the 8 April ceasefire, hosted the Islamabad Talks of 10-11 April, and now carries the 14-point Iranian proposal and the United States response between Tehran and Washington. Pakistan also imports more than 85% of its crude through Hormuz. This post reads the mediation as institutional infrastructure of a temporary kind, identifies what the mediation can and cannot do, and explains where Pakistan would sit in any working chokepoint authority.

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.