Iran has publicly sharpened its attempt to control shipping through the Strait of Hormuz by launching an official X account for the Persian Gulf Strait Authority and declaring that passage without permission will be treated as illegal. For TankerMap readers, the key point is not the social media debut itself, but Tehran’s clearer effort to present a permission-based transit regime for one of the world’s most important crude, product and LNG chokepoints.
The move adds a new operational and compliance layer for tanker owners, charterers and insurers already dealing with war-risk pricing, route disruption and legal uncertainty. If commercial vessels are expected to coordinate directly with an Iranian transit authority, owners will need to weigh not only navigational risk but also sanctions exposure, documentation demands and the practical question of whether any announced process can reliably restore tanker flows.