Commodities April 29, 2026 05:17 PM

Goldman Flags Medium-Term Supply Upside After UAE Announces OPEC Exit

Bank sees larger upside risk to oil output over months to years as UAE frees itself from OPEC+ constraints amid Strait disruptions

By Derek Hwang
Goldman Flags Medium-Term Supply Upside After UAE Announces OPEC Exit

Goldman Sachs says the United Arab Emirates' decision to leave OPEC and the wider OPEC+ alliance increases the risk that oil supply could rise more than previously expected over the medium term. While immediate output remains constrained by the effective closure of the Strait, the exit could allow Abu Dhabi to expand production once export routes reopen, altering Goldman’s recovery forecasts and inventory outlooks.

Key Points

  • UAE leaves OPEC and OPEC+ from May 1, reducing the producer group's control over global supplies.
  • Goldman sees a larger upside risk to UAE oil output over the medium term, with a base-case recovery to 3.8 million bpd by October 2026 and potential for just over 4.5 million bpd by February 2026.
  • ADNOC aims to raise capacity to 5 million bpd by 2027; Goldman assumes cumulative Gulf losses of 1.83 billion barrels by December 2026, with inventory replenishment required once the Strait reopens.

Overview

Goldman Sachs on Wednesday assessed that the United Arab Emirates' decision to exit OPEC and the OPEC+ alliance from May 1 raises a greater upside risk to oil supply over the medium term than in the near term. The bank said the move weakens the producer group's ability to control global supplies and could give Abu Dhabi additional flexibility to increase output once Gulf export routes reopen.


Background and market reaction

The bank noted the departure followed years of negotiation over the UAE's production quota and occurred against a geopolitical and oil market backdrop in which the UAE has experienced significant attacks from Iran - an OPEC member that is exempt from production quotas. Oil prices rallied, rising by more than 6% on Wednesday, as stalled U.S.-Iran negotiations heightened investor concern about continued disruptions to Middle Eastern supply.


Goldman’s production and inventory outlooks

Goldman said the effective closure of the Strait currently limits how much the UAE can produce. Nevertheless, the exit alters the downside constraints on future output. The bank described the move as implying upside risk to its base case that UAE crude production will recover to 3.8 million barrels per day by October 2026, compared with 3.6 million bpd before the war.

In a more optimistic scenario, Goldman estimated the UAE's potential crude production at just over 4.5 million bpd by February 2026. The bank's base case assumes cumulative Gulf crude production losses of 1.83 billion barrels by December 2026, and that global oil inventories will need replenishment once the Strait reopens.


National plans

Goldman also noted ADNOC, the UAE's national oil company, is targeting production capacity of 5 million bpd by 2027.


Implications

The bank's analysis highlights a divergence between current physical constraints on output and the potential for higher production once export channels are restored and policy constraints tied to OPEC+ membership no longer apply.

Risks

  • Effective closure of the Strait currently limits UAE output, constraining near-term supply recovery - impacts oil markets and energy-dependent sectors.
  • Geopolitical tensions, including attacks on the UAE from Iran and deadlocked U.S.-Iran negotiations, raise the risk of prolonged disruptions to Middle Eastern supply - affecting commodity markets and energy security planning.
  • Uncertainty over timing for reopening of export routes creates inventory and price volatility risks until Gulf production can normalize - relevant to global oil trading and downstream industries.

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