OPEC+ faces oversupply risk as 188,000 bpd hike tests fractured cartel

The return of Middle Eastern crude to global markets is outpacing demand recovery, forcing OPEC+ to manage a delicate transition from wartime scarcity to peacetime surplus just as internal fractures threaten the group's cohesion.

"The market is facing the risk of a temporary glut as trapped oil finally re-enters a system that has already spent months learning how to function without it," said Natasha Kaneva, head of global commodities strategy at JPMorgan.

Seven OPEC+ countries — Saudi Arabia, Russia, Iraq, Kuwait, Kazakhstan, Algeria and Oman — agreed Sunday to raise collective output by 188,000 barrels a day in August, bringing total approved recovery since the US-Iran conflict began to more than 900,000 barrels a day. The decision comes as tanker traffic through the Strait of Hormuz resumes following the June 15 preliminary ceasefire, with Kpler estimating roughly 90 million barrels of oil are beginning to exit the waterway. Brent crude, which peaked at $126 a barrel in April during the height of the crisis, has since fallen below pre-war levels.

The production increase tests an organization already showing signs of unraveling. The United Arab Emirates exited OPEC+ in April, Iraq is threatening to follow unless it receives permission to pump a record 5 million barrels a day, and Kazakhstan has consistently exceeded its quota. Saudi Arabia, the cartel's de facto leader, now faces a choice: accept lower prices to keep the group intact or risk a price war that could send crude to $50 a barrel by 2028, according to Capital Economics.

The supply picture has shifted dramatically since March, when Iran's closure of the Strait of Hormuz removed as much as 14 million barrels a day from global markets — the largest energy disruption in history, according to the International Energy Agency. The world absorbed the shock through a combination of record strategic stockpile releases, demand compression in Asia and alternative export routes used by Saudi Arabia and the UAE.

China, the world's biggest oil importer, held nearly 1.4 billion barrels in storage as of December 2025 — more than all 32 IEA member countries combined, according to the US Energy Information Administration. Its rapid electric vehicle adoption and flexibility in refining output helped ease global demand pressure during the crisis, said Ilia Bouchouev of the Oxford Institute for Energy Studies.

The Saudi Conundrum

Saudi Arabia was uniquely positioned during the conflict. Unlike Iraq and Kuwait, whose only seaports lie in the Persian Gulf and saw production drop 75%, the kingdom bypassed the Strait of Hormuz using pipelines to the Red Sea port of Yanbu. Saudi output fell by less than 40%, giving Riyadh less incentive to ramp up production aggressively now.

"If production ramps up significantly before global demand recovers, that could destroy oil profit at a time when the Middle East is reeling from a lack of business," said Dan Pickering, founder and chief investment officer at Pickering Energy Partners.

The risk is that OPEC+ turns the spigots to max before demand has recovered. Global emergency and commercial petroleum stockpiles plunged by an estimated 1.4 billion barrels since the war started, and replenishing them at current Brent prices would cost more than $70 billion, according to Reuters calculations. The European Central Bank now estimates 2027-2028 oil prices at $65 to $75 a barrel, up from $63 to $64 before the conflict, suggesting the market expects a gradual rather than rapid return to surplus.

Quota Politics Intensify

Iraq's oil minister told Bloomberg the country would have to decide whether to remain with OPEC if production targets don't increase dramatically. Baghdad wants permission to pump 5 million barrels a day in the near term, with a long-term target of 7 million, after its output collapsed to just over 1 million barrels a day during the war.

The UAE's departure in April removed one of the cartel's most significant producers and exposed the growing tension between members with large spare capacity and those constrained by aging infrastructure or fiscal pressure. Kazakhstan's persistent overproduction has further eroded the quota system's credibility.

Saudi Arabia retains one ultimate weapon: the ability to flood the market and force prices into the $40 range — a level only the wealthiest Gulf producers could endure. "Mohammed bin Salman could say: 'If you push me too far, maybe we'll grow production, too. We'll see everybody at the bottom and see how everybody's feeling,'" said Vikas Dwivedi, global oil and gas strategist at Macquarie Group.

The next OPEC+ meeting is scheduled for Aug. 2, where the group will review market conditions and decide on September output targets. The participating countries said the pace of restoring production remains subject to evolving market conditions and could be adjusted, paused or reversed if necessary.

This article is for informational purposes only and does not constitute investment advice.