Iran imposes pre-approval transit rules for ships in Strait of Hormuz

Shipping through the Strait of Hormuz was already dangerous. Now Iran is trying to make it bureaucratic too. Tehran has set up a new body — the Persian Gulf Strait Authority, or PGSA — and says ships need authorization before they pass. That is the news. The bigger point is that Iran is trying to turn a wartime squeeze into a standing system of control over one of the world’s most important trade routes. (agbi.com)nged this week? Iran moved from ad hoc control to a formal approval regime. The PGSA is presenting itself as the authority that can approve ship transits and collect tolls in the strait. Vessels are being told to apply in advance and provide detailed information before crossing. That is a big shift from a chaotic mix of seizures, intimidation, and case-by-case passage deals. (agbi.com)lot. The application procedure described in reporting asks for ownership details, insurance information, crew manifests, and intended routes. Basically, Iran is not just asking who you are. It is asking who backs you, who sails for you, and where exactly you are going. For shipowners and insurers, that looks less like normal traffic management and more like geopolitical vetting. (agbi.com([agbi.com)his really a toll system? In practice, yes — even if Iran has not published a clean tariff card. Shipping-industry reporting says some vessels have paid as much as $2 million for transit approval, and some settlements have been made in Chinese yuan. Iran has not publicly laid out a formal fee schedule, but the market is already treating this like a toll booth with political screening attached. (agbi.com) big deal? Because this is not some obscure regional lane. The Strait of Hormuz carries about 20% of global traded oil. When traffic through Hormuz gets disrupted, the shock does not stay on tankers. It moves into freight costs, insurance, fuel markets, and then eventually into prices people actually notice. That is why even a “controlled reopening” is not the same thing as normal navigation. (agbi.com)’t some ships been getting through already? Yes — but through selective access, not free passage. Earlier reporting showed governments including India, Pakistan, Iraq, Malaysia, and China in direct talks with Tehran over approved transits, with at least nine ships using an Iranian-managed corridor near Larak Island for checks. So this week’s rule change did not invent the system. It formalized it. (lloydslist.com))) ### Why are maritime officials so alarmed? Because international shipping depends on the idea that a chokepoint like Hormuz is a passage, not a checkpoint. The IMO has been blunt that there is “no safe transit” in the strait right now, and it says around 20,000 seafarers remain affected in the region after attacks, detentions, and prolonged disruption. The humanitarian problem is real — but so is the legal one. A permit regime backed by force cuts directly against freedom-of-navigation norms. (imo.org) ### Is this only about safety? No — it is also about leverage. A permit system gives Tehran a way to decide who waits, who pays, who gets waved through, and what information foreign operators must disclose. Turns out that is more useful than a total blockade. A blockade invites immediate confrontation. A selective corridor lets Iran ration access, reward friendly states, and keep pressure on rivals while claiming it is merely regulating traffic. (agbi.com) ### What is the bottom line? Iran is trying to make emergency coercion look like normal administration. If that sticks, the Strait of Hormuz stops being a shared sea lane in practice and starts functioning like an Iranian-controlled gate. That is why this story matters — not just because ships may pay more, but because the rules of passage themselves are being rewritten. (agbi.com)