Barclays said OPEC’s exit could accelerate oil supply growth from the UAE

The United Arab Emirates’ decision to exit the Organization of the Petroleum Exporting Countries marks one of the most consequential shifts in years within the producer alliance.

Abu Dhabi, OPEC’s fourth-largest producer, will leave the cartel on May 1, effectively freeing itself from production quotas that have long governed output levels under the broader OPEC+ framework. Analysts say the move signals a pivot toward maximizing capacity and attracting investment, particularly as the country seeks to scale its role in global energy markets beyond the constraints of collective supply management.

Barclays said the exit could accelerate oil supply growth from the UAE once current disruptions ease, arguing that the decision “could assure potential investors that the country’s economic recovery would not be constrained” by quota limits. The implication is that Abu Dhabi is positioning itself for a post-crisis environment where market share, rather than coordinated restraint, becomes the priority.

Yet the immediate market impact remains muted. The ongoing war involving the United States, Israel, and Iran has fundamentally altered the supply landscape, shifting the market’s focus away from institutional changes toward physical disruptions. Chief among these is the near paralysis of the Strait of Hormuz, a strategic chokepoint that handles roughly 20% of global oil and liquefied natural gas flows.

Tanker traffic through the strait has collapsed. Barclays estimates flows are down about 95% from last year, a contraction that effectively caps export capacity for Gulf producers regardless of how much oil they can pump. In that environment, the UAE’s newfound freedom to increase output is largely theoretical in the short term.

Tanker ?flow through the Strait of Hormuz remains muted “as the three-day moving average of about 3-4 crude oil and refined product (including LPG) ?vessels is down about 95% from last year,” ?the bank said.

ANZ Bank echoed that assessment, noting that oil prices are being driven primarily by geopolitics, inventory levels, and logistical constraints rather than shifts in cartel structure. Even without OPEC-imposed limits, the UAE’s ability to convert production capacity into exportable supply is constrained by the operating environment around the Gulf.

This dynamic explains why oil prices have continued to surge. Brent crude remains above $110 per barrel, while U.S. benchmark prices have crossed the $100 threshold, reflecting a sustained geopolitical risk premium. The rally is less about supply scarcity in a conventional sense and more about the fear of prolonged disruption to a critical artery of global energy flows.

Still, the UAE’s exit carries significant medium- to long-term implications. It exposes underlying tensions within OPEC+, where diverging national interests have become more pronounced. Producers with spare capacity and expansion ambitions, such as the UAE, have increasingly chafed under quotas designed to stabilize prices but limit individual growth.

By stepping outside the framework, Abu Dhabi gains flexibility. This means it can scale output in line with its investment cycle, pursue bilateral supply agreements, and respond more quickly to shifts in demand, particularly from Asia. The move also aligns with a broader effort to build influence across the energy value chain, from upstream production to downstream and global trading.

However, the decision also weakens OPEC’s collective leverage. The cartel’s effectiveness has historically depended on cohesion and compliance. A high-profile exit by a key producer risks encouraging further fragmentation, particularly if other members reassess the cost-benefit balance of coordinated cuts versus independent production strategies.

Also, in a post-crisis scenario where shipping routes normalize, faster UAE supply growth could place downward pressure on prices, especially if it coincides with output increases from other non-OPEC producers. That could complicate efforts by remaining OPEC members to manage the market through supply discipline.

More broadly, the development fits into an accelerating global energy realignment. The war in the Middle East has forced consuming nations to rethink supply security, diversify sourcing, and build resilience against geopolitical shocks. For producers, it has highlighted the importance of flexibility and control over both production and logistics.

The UAE’s exit from OPEC can be seen as a response to that environment. It has been interpreted as a bet that future competitiveness will depend less on collective action and more on the ability to act independently.