A key oil producer is quitting OPEC at a critical moment for the market

• The UAE is quitting OPEC after nearly 60 years amid a pivotal moment for global energy markets.
• It signals the UAE will have more freedom to ramp up oil production as its strategy shifts.
• The exit could weaken OPEC's grip on supply — and raises the risk of further fractures within the cartel.

A major oil producer is walking away from the Organization of the Petroleum Exporting Countries at a critical moment for global energy markets.

On Tuesday, the United Arab Emirates announced it will withdraw from the organization on May 1. This ends nearly six decades of membership and deals a significant blow to the world's most powerful oil producers' alliance.

The move reflects a growing tension at the heart of OPEC: Producers with spare capacity are increasingly constrained by quotas as the global energy landscape shifts.

"With demand nearing a peak, the calculation for producers with low-cost barrels is changing fast, and waiting your turn inside a quota system starts to look like leaving money on the table," Jorge Leon, head of geopolitical analysis at Rystad Energy, wrote in a note.

Before disruptions linked to the Iran war, the UAE was producing about 3.4 million barrels per day— well below its capacity of 4.8 million barrels per day.

The UAE framed the exit as part of a broader strategic pivot. It said the decision reflects its "long-term strategic and economic vision" and an evolving energy profile, while signaling plans to expand production.

The timing is striking.

Global oil markets are already under intense strain due to a war involving Iran that has severely disrupted flows through the Strait of Hormuz — a critical chokepoint that normally handles about a fifth of the world's seaborne oil.

That supply shock has kept oil prices high, muting the immediate market impact of the UAE's future oil supply boost.

"Before this can be tapped, there must be a resolution in the Persian Gulf that allows for uninhibited energy flows through the Strait of Hormuz once again," wrote ING's commodity strategists.

International Brent crude oil futures were 0.3% higher at $111.64 per barrel at 1:55 a.m. ET on Wednesday. US West Texas Intermediate oil futures were 0.2% lower at $99.73 per barrel.

The departure also weakens OPEC itself. As one of the group's largest producers, the UAE's exit reduces the group's ability to coordinate supply and influence prices.

The development also raises the prospect of further fractures within the cartel.

"This would certainly be welcomed by President Trump, as it erodes OPEC's influence in the oil market, while it should also be beneficial for importers and consumers," wrote commodity strategists at ING on Wednesday.

They added that another key question is whether the UAE's exit could trigger further fractures among remaining OPEC members.