Iranian Deputy Foreign Minister says agreement between Iran and Oman on shipping in the Strait of Hormuz may be registered with the UN IMO, RIA reports

Diplomatic agreements around the Strait of Hormuz have historically mattered less for their legal content than for what they signal about the temperature of the file: a large share of global seaborne crude and LNG transits the chokepoint, and the risk premium embedded in the front of the oil curve has tended to build and fade with rhetoric rather than with any actual disruption to flows. Registration with the UN's shipping body is a procedural, low-salience step; it institutionalises a bilateral arrangement rather than changing transit economics, and past episodes of formalised understandings in the Gulf have moved crude only modestly compared with military incidents, seizures, or explicit threats to close the strait. The actors matter here: Oman has a long record as an intermediary between Tehran and Western or Gulf counterparts, so an Oman-brokered framework is consistent with a de-escalation channel rather than a new alliance. The transmission channel to watch is not spot freight but the geopolitical premium in prompt WTI and Brent spreads, plus war-risk insurance rates on Gulf transits, which have been the cleanest read on perceived closure risk in comparable periods. Follow-ons worth noting are whether Iranian officials link this to broader sanctions or nuclear track discussions, any parallel movement in tanker insurance pricing, and whether other littoral states are drawn into the arrangement. As it stands this reads as a marginal negative for the risk premium rather than a structural change to supply security.