UAE quits OPEC as Hormuz stays shut, leaving Saudi Arabia to hold prices alone

UAE quits OPEC as Hormuz stays shut, leaving Saudi Arabia to hold prices alone Abu Dhabi's exit strips OPEC of its third-largest producer mid-war, easing nothing while the strait is closed and threatening a supply glut once it reopens. The United Arab Emirates told OPEC on Tuesday (2026-05-19) that it was quitting the cartel and the wider OPEC+ pact, the most consequential defection in the group's history. It walked out with the Strait of Hormuz effectively shut, roughly 9.1 million barrels a day of Gulf crude stranded behind the closure.^4,1 That matters because OPEC loses its third-largest producer and close to 5 million barrels a day of capacity at the worst possible moment, with the US-Israel war on Iran already delivering a historic energy shock to a rattled global economy.^1,6 ICE Brent crude front-month sat near $92.78 a barrel as of 2026-06-07, a war premium the UAE's departure does nothing to drain.⁶ The break is political as much as commercial. The UAE said it wants to focus on "national interests" and forge its own path.^7,6 The Guardian framed the walkout as a move that will reignite the long-running rivalry between Abu Dhabi and Riyadh, a feud papered over by their shared anger at Iran's attacks on Gulf states since the war began.⁸ The grievance is in the numbers. Before the war the UAE's production capacity had grown to 4.8 million bpd, yet its OPEC quota let it pump only 3.2 million.⁷ Rystad Energy called the exit a significant shift, noting that losing a member with 4.8 million bpd of capacity, and the ambition to produce more, takes a real tool out of the group's hands.⁶ For Washington it reads as a win. President Donald Trump, who has accused OPEC of "ripping off" consumers, gains from the fracturing of a body he has long attacked, and analysts cast the exit as a win for consumers and the broader economy too.^5,3 The cost lands on Saudi Arabia. With the UAE gone, Riyadh bears a heavier burden for stabilising prices, and the credibility of collective production discipline takes a hit just as the market most needs a coordinated hand.¹ The UAE is meanwhile racing to route oil around the chokepoint that now defines the crisis. ADNOC has built nearly half of a second pipeline that would bypass Hormuz, chief executive Sultan Ahmed Al Jaber said on Wednesday (2026-05-20).² For now the country leans on an existing line to Fujairah, capped at 1.8 million bpd.² The arithmetic of the closure is brutal. More than 1 billion barrels of oil have already been lost to the shut strait, Al Jaber said, with nearly 100 million more disappearing every week it stays closed.² "Too much of the world's energy still moves through too few chokepoints," he said.² Even the Fujairah workaround falls short of Abu Dhabi's ambitions. The country exported 1.7 million bpd of crude and refined fuel through that route last year, not enough to satisfy a producer that wants to sell far more.⁷ The longer-term twist should worry anyone holding crude. Should Hormuz traffic return to pre-war levels, an unshackled UAE could flood the market with about 1.6 million bpd of extra production, equivalent to roughly 1.5 percent of global supply.⁷ That is bullish for the UAE's market share and bearish for Brent once the war premium unwinds.⁷ The near-term tape and the longer-term story point in opposite directions. As long as the strait stays shut, the supply loss keeps a floor under prices and OPEC's shrinkage offers no relief.¹ The moment cargoes start moving again, a producer with no quota and a half-built bypass becomes the most disruptive seller in the market.² What to watch is whether Saudi Arabia can defend prices on its own, and whether the UAE's second pipeline reaches completion before Hormuz reopens.^1,2 The first cargo to clear the strait will tell traders which way the premium breaks.