The Strait of Hormuz is reopening, and the oil market has already moved on. Brent settled below $79 a barrel this week, its lowest level since early March and a fourth consecutive session of losses — the longest losing streak of the year. The premium that carried Brent above $114 in March, the fear that priced in a closed chokepoint handling a fifth of the world’s crude, has bled out in the span of a few sessions. The memorandum of understanding signed by Washington and Tehran reopens the waterway without Iranian tolls for at least sixty days and clears Iran to sell oil immediately. Traders are pricing the supply. They are not pricing the wait.

When the United Arab Emirates announced its departure from OPEC, most commentary focused on the diplomatic rupture — the end of a decades-long alliance, the tension with Riyadh, the signal it sent about the cohesion of the Gulf producer bloc. But the more consequential story is infrastructural. The UAE already has a pipeline that changes everything.

The Habshan-Fujairah Pipeline: Built for Exactly This Moment

The Abu Dhabi Crude Oil Pipeline — running 400 kilometers from the onshore Habshan oil fields to the deepwater export terminal at Fujairah on the Gulf of Oman — was completed in 2012 and was always understood as a strategic hedge against Hormuz closure. It has a nameplate capacity of approximately 1.5 million barrels per day, with expansion potential that Abu Dhabi National Oil Company (ADNOC) has publicly targeted at 1.8 to 2 million barrels per day.

The Strait of Hormuz has never been closed. The threat of closure has been used repeatedly as a diplomatic instrument by Iran, and incidents in the strait have periodically elevated insurance premiums, rerouted tankers, and spiked oil prices. What has not happened, in the modern era of global oil dependence, is a complete cessation of transit. This absence of precedent does not mean the scenario is implausible. It means that the consequences of closure must be modeled rather than observed, and the models are sobering.