OPEC+ Holds December Oil Output Steady Ahead of November 29 Decision on 2027 Quotas

On Sunday, OPEC+ made the easy decision and left the hard one for later. Its seven core members — Saudi Arabia, Russia, Iraq, Kuwait, Algeria, Kazakhstan and Oman — agreed in an online meeting to keep December production targets unchanged, holding required production at September levels for a third consecutive month. The real test, everyone involved seems to agree, comes on 29 November, when all 21 members of the wider group meet and are expected to set the production framework for 2027.

The December numbers themselves are a study in a group holding its nerve while the ground shifts under it. The seven core members share an aggregate target of about 31 million barrels a day: Saudi Arabia at 10.478 million, Russia at 9.949 million, Iraq at 4.431 million, Kuwait at 2.676 million, Kazakhstan at 1.628 million, Algeria at 1.007 million and Oman at 841,000. Those are paper targets, and in the current war they are only loosely connected to reality. Gulf members have been rebuilding exports disrupted for months by the Iran war, but most are still pumping well below their targets. A quota, in other words, is currently more of a ceiling the group cannot reach than a tap it is choosing not to open.

That context is what makes 29 November genuinely difficult, and why I find the usual reading — that a producer group facing high prices will simply pump more — too quick. Brent settled on Friday at $117.64 a barrel, up more than 2% on the day and briefly touching $118, its highest since April and its fourth straight monthly gain, as traders braced for a possible escalation in the Iran war after the US midterm elections. High prices argue for more supply, in the textbook and in politics: consumers want relief, and producers want the revenue. But the International Energy Agency and other forecasters have warned of excess supply in 2027 should Gulf flows return to normal. If the war eases and disrupted barrels come back, a group that has already raised its targets will find itself defending a price falling through a surplus of its own making. The cautious move is to wait and see what "normal" actually looks like before committing to a higher baseline for a whole year.

There is a second, quieter reason for caution. The group still has to finish a review of its members' production capacity, expected by mid-November, before it can set the baselines that determine 2027 quotas. The Iran war has disrupted capacity-expansion projects across the Middle East, so those baselines are unusually uncertain. Announcing a higher aggregate target on the basis of capacity numbers that are still being revised would be building a year's policy on a draft. The three consecutive holds — October, November and now December — suggest a group that knows this and is buying time deliberately.

The honest counterweight, and the reason my prediction for 29 November is a lean rather than a conviction, comes from OPEC's own outlook. Its October Monthly Oil Market Report raised its forecast for world oil demand growth in 2027 to 2.55 million barrels a day and put demand for the group's own crude at 43.9 million barrels a day, 1.8 million above 2026, driven by inventory rebuilding after a year of disruption. If that rebound arrives, holding quotas flat would leave money on the table and market share to others, and the group's 2026 pattern — boosting targets for much of the year and completing the rollback of a 1.65 million-barrel-a-day cut in September — points in the same direction. A further layer of about 2 million barrels a day of cuts remains in place through the end of 2026, and what happens to that layer is really the same question in another form: let it expire and targets rise, or extend it and hold the line.

My read is that caution wins, narrowly. The surplus warning is the kind of risk a producer group remembers longer than a good quarter, most members cannot currently meet the targets they already have, and the capacity review gives the group a respectable reason to defer a rise. So the prediction attached to this article is that on 29 November, OPEC+ will set aggregate 2027 quotas for its seven core members at or below their December 2026 levels — no aggregate increase. If I am wrong, it will most likely be because the demand rebound arrived faster than the surplus, or because the group decided that a year of war-disrupted supply had earned it the right to reclaim share. Either way, 29 November is the meeting that will tell us which OPEC+ we are dealing with in 2027: the one that defends price, or the one that chases volume.