The UAE’s Departure From OPEC Deepens Global Economic And Geopolitical Cracks

In early April, we closed our report on sustainability regulations in the UAE with the suggestion to adopt a 'wait and see' approach regarding geopolitical tensions and the UAE's position in OPEC and OPEC+. On April 28, the UAE announced its departure from the group after joining nearly 59 years ago, officially exiting on May 1, 2026. Holding the world’s sixth-largest oil reserves, the UAE’s decision will reorder the dynamics of global oil demand and supply, as well as deepen underlying geopolitical and economic cracks across the world.

A union in terminal decline
Founded in 1960, OPEC was designed to control oil output by collectively and artificially elevating prices to benefit member states. However, cracks in the union have been forming for years, with Qatar and Angola both leaving after 2018. Following the UAE's departure, OPEC now controls less than 30% of global oil exports. Its credibility as a price-setting force has weakened significantly.

Why the UAE left – and why now
The UAE’s departure was precipitated by three converging factors. First, security: since the escalation of the US-Israel and Iran conflict in February 2026, Iranian missiles have directly targeted the UAE with little intervention from neighbours. This has strained the country’s relationship with Saudi Arabia, which unofficially leads OPEC as the second-largest oil reserve holder in the group. Additionally, the UAE's normalization of relations with Israel – and the secretive defence cooperation that followed – further distanced it ideologically and politically from OPEC-member neighbours Saudi Arabia and Iran. Second, capacity: quotas have long constrained the UAE, keeping production well below its potential, while its diversified revenue streams in tourism, real estate and financial services means it depends far less on oil than peers such as Saudi Arabia. The third – and perhaps most important – factor is infrastructure. By rerouting exports through the port of Fujairah – and bypassing the Strait of Hormuz blockade – the UAE can move approximately one to two million barrels per day entirely on its own terms, giving it significant leverage with China, which remains acutely exposed to Strait disruptions. However, the port has already been struck by opponents seeking to incapacitate the UAE’s efforts to continue exporting oil, effectively threatening its long-term production and alliance plans. Across all three factors, the conflict in Iran ultimately provided the impetus behind the UAE leaving OPEC.

What comes next
The IEA projects that oil demand will peak within five to ten years. The UAE calculated this early on, investing in projects such as Masdar City to build solar power capacity, and introducing free zones to attract global capital. As a result, the UAE is poised for the post-oil order; the goal now is to maximize hydrocarbon revenue before the window of peak oil demand closes.

On a wider scale, the geopolitical fallout of the UAE’s departure will be significant. Saudi Arabia and Russia – both reliant on OPEC discipline to prop up revenues – face growing exposure as they lose one of their largest oil producers. The UAE, on the other hand, will produce at its maximum target capacity – 5 million barrels per day by 2027 – trading directly with China, unrestricted by the petrodollar system. To strengthen its defence against ongoing threats to the port of Fujairah, the UAE will also look to deepen its alliance with Israel, further ostracizing itself from its Gulf neighbours – and potentially taking a losing bet, given how heavily US resources are being depleted and how taxing its position in the conflict remains.

From a sustainability perspective, the UAE’s decision to leave OPEC loosens oil supply discipline and will likely result in a short-term increase in absolute emissions as extra supply lowers global oil prices and slows demand destruction. However, there are possible sustainability advantages to the UAE’s exit, such as the increased availability of the UAE’s comparatively less environmentally harmful oil. Furthermore, the exit fragments producer alignment, which could see a weakening of collective opposition to climate-positive transition narratives and action. Internally, the UAE has already committed to growing its renewable energy infrastructure, increasing wind-generated and nuclear energy production as it looks to reduce its own reliance on fossil fuels. Pursuing a ‘last-barrel’ strategy – exhausting the country’s available oil supply – would release more capital. This capital could then fund the advancement of renewable infrastructure.

Ultimately, the UAE’s decision does not change the need for a clean energy transition. However, it is likely to significantly impact short-term energy security strategy – for the country itself, the region and the globe. To find out more, read Strategic Focus: Understanding Sustainability Regulations And Reporting In The UAE.