An OPEC+ review intended to help determine members' 2027 oil output quotas has been delayed due to disruptions from the US-Israeli war on Iran, which has impacted projects aimed at expanding production capacity across the Middle East. This delay introduces uncertainty into estimates of future production potential.
OPEC+, comprising the Organization of the Petroleum Exporting Countries and its allies including Russia, had initially set a deadline of the end of September 2026 for the completion of this review. However, sources close to the matter indicated that the deadline has slipped, with the review now expected to be finished by mid-November.
The conflict in the Middle East has led to delays in projects designed to increase production capacity in several OPEC+ nations, complicating the assessment of their future pumping capabilities. Not all countries have submitted the necessary data for the review, according to the sources, who did not name the specific nations.
This uncertainty makes a politically sensitive process even more complex for OPEC+. Production capacity estimates are crucial as they are likely to influence the output targets allocated to individual members. Countries with lower assessed capacity may face pressure for reduced quotas, while those that have expanded their capacity might seek higher allocations.
In May, the United Arab Emirates, which had advocated for a higher quota to reflect its growing production capacity, departed from the alliance. Additionally, Iraq has been seeking an increased quota and has reportedly considered leaving OPEC, according to sources in June.