On 01 May 2026, the United Arab Emirates (UAE) formally exited OPEC, ending a membership that began in 1967. Three factors help explain UAE’s decision: a widening gap between the UAE’s extraction capacity and its OPEC quota, its long-term development strategy centred on technology and artificial intelligence, and rising tensions with Saudi Arabia.
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Oil and digital sovereignty: the reasons behind the UAE leaving OPEC
In a surprise move, the UAE has left the OPEC oil cartel. While the oil price reaction has been muted, the longer-term implications go far beyond the oil market. In this Macro Flash Note, Senior Economist and Strategist GianLuigi Mandruzzato looks at the strategic rationale behind the UAE’s move and its potential impact on the oil market and geopolitics.
Rising spare capacity and the fracture with OPEC+
At the heart of the dispute lies the gap between the UAE’s capacity and the quotas set by OPEC+, effectively led by Saudi Arabia. According to Abu Dhabi National Oil Company (ADNOC) data, the UAE’s capacity has reached 4.85 million barrels per day (mbd), and it is targeted to rise further (see Chart 1).1 But under the OPEC+ quota system, UAE was allowed to produce only around 3.5 mbd.
Keeping more than 30% of its capacity idle became increasingly difficult for a country that has invested USD 150 billion in upstream production. The UAE will exploit its spare capacity, proportionally the largest within OPEC+, to operate more independently in global markets, free from the constraints imposed by Riyadh (see Chart 2).
Long term implications for oil market
The exit comes at a moment of extreme tension in global energy markets. Since 01 March, the Strait of Hormuz has been effectively closed, with tanker traffic reportedly down 95% from normal levels.2 In the short term, this disruption limits any increase in crude supply and largely neutralises the impact of the UAE’s decision on oil prices.
The medium- to long-term implications, however, could be substantial.3 Once maritime trade eventually normalises, competition for market share between Abu Dhabi and Riyadh will intensify, perhaps pushing oil prices below pre-crisis levels.
Yet, barring further defections, OPEC+ would still control roughly 40% of global crude supply, enough to significantly influence prices. Much will depend on whether the cartel prioritises defending market shares or supporting prices, effectively subsidising other producers, including US shale operators and potentially the UAE itself.
UAE’s new digital strategy
Beyond tensions over quotas, the UAE’s exit also reflects a broader strategy: transforming itself into a technologically sovereign economy less dependent on hydrocarbons. To finance this transition, Abu Dhabi aims to monetise its oil reserves before the global energy transition erodes their value.4
The UAE increasingly view computing power as the strategic resource of the future. The stated objective is to boost computing capacity, positioning the UAE as a global AI hub connecting East and West.
Through vehicles such as MGX and G42 and partnerships with OpenAI, Microsoft and NVIDIA, Abu Dhabi is developing the Stargate campus, a USD 500 billion initiative, and will help develop Europe AI infrastructure.5
Regional frictions and alignment with Washington
The departure from OPEC also reflects deteriorating relations with Saudi Arabia. Tensions between UAE President Sheikh Mohammed bin Zayed and Saudi Crown Prince Mohammed bin Salman have intensified for years, fuelled by disagreements over Yemen, competition to attract multinational companies and differing approaches toward Iran. In December 2025, tensions escalated further when Saudi forces reportedly targeted Emirati weapons shipments in Yemen.6
Against this backdrop, leaving OPEC also sends a geopolitical signal to Washington. The UAE is positioning itself as a reliable partner for both low energy prices and advanced technological cooperation, aligning more closely with US preferences for a more competitive oil market.
Conclusions
The UAE’s exit from OPEC marks a shift from collective resource management toward a strategy focused on maximising its national interests. By freeing itself from OPEC’s constraints, Abu Dhabi intends to use its spare capacity to finance strategic infrastructure and accelerate its ambitions in the global digital economy.
Geopolitically, the split reshapes alliances in the Gulf. The UAE’s closer alignment with the US and growing tensions with Saudi Arabia suggest that the regional balance of power will depend increasingly on technological leadership and investment attractiveness rather than oil alone.
In this evolving landscape, the UAE is presenting itself as an autonomous and pragmatic power determined to play a central role in the emerging digital era.
1 See ADNOC Group Annual Review 2025:, "Accelerating to 5 Million BPD: Capital Allocation and Upstream Efficiency", January 2026
2 See“The asymmetries of the Strait of Hormuz blockade“, EFG Macro Flash Note, 30 April 2026.
3 See “The UAE’s OPEC Exit Is Existential for the Oil Cartel“, Javier Blas, Bloomberg 28 April 2006.
4 See“ Why the UAE really left Opec“, Financial Times, 6 May 2026.
5 See “Microsoft, BlackRock, Global Infrastructure Partners, and MGX Form $100B AI Infrastructure Partnership“, September 2024.
6 See ”Yemen strike shows depth of distrust between Saudi Arabia and UAE“, Reuters 30 December 2025.