What was once unimagined in the Gulf has now turned into a pivotal moment for the world oil market. The exit of the United Arab Emirates from OPEC and OPEC+ has highlighted the growing differences with Saudi Arabia and shows that the balance of power in the Gulf is about to change.
The UAE’s departure, announced on Tuesday, April 28, 2026, came into effect on May 1, 2026, and ended a more than 60-year membership in OPEC.
According to Abu Dhabi, the UAE’s withdrawal was the outcome of a thorough review of its production policies, capacities, and national interests rather than simply a dispute over oil quotas.
However, behind the production statistics lies a much deeper strategic story.
In the past years, the UAE and Saudi Arabia seemed to form the Gulf’s closest alliance. Their cooperation implied joint efforts for fighting Islamism, countering Iran’s influence, and ensuring regional stability in the aftermath of revolutions. However, their positions on Yemen, Sudan, energy policy, investment, and regional dominance have been gradually diverging over the years.
Oil is considered one of the main geographical stress points. The UAE has put a lot of money into enlarging the production capacity, especially considering the assigned quota within OPEC and the amounts of crude that could be actually put into the market. Thus, now that the UAE is out of OPEC, Abu Dhabi is able to use that capacity in a much freer way.
On April 5, 2026, eight OPEC+ countries agreed to a 206,000 barrel-per-day production increase (not cut) for May 2026. Three weeks later, the UAE announced its departure from OPEC, changing the alliance’s format before the next meeting.
The split has also occurred during a period of unusual instability in the region. The events taking place in Iran in 2026 have disrupted the energy flows, with the Strait of Hormuz being one of the most significant oil transportation channels in the world.
The implications extend beyond oil barrels alone. Saudi Arabia’s Vision 2030 is changing the face of Riyadh into a competing center for investments, logistics, and business, while the UAE continues to create its own model that revolves around ports, finance, trade, and connectivity on a global scale.
What started as a disagreement over production quotas has taken on a more significant meaning and turned into a struggle over the right to define the political and economic future of the Gulf region.
As the UAE withdraws from OPEC, the following chapter in the story will be written not in the oil conference room but rather in the new power structures of the Gulf region, characterized by an unprecedented presence and significant influence of the Emirates.
