OPEC+ Data Deck (June 2026)

Key Takeaways

• UAE exits OPEC, effective May 1, reducing group capacity
• May OPEC+ quota production rises 240 kbpd to 24.9 mbpd
• Overall OPEC+ output drops 2 million barrels per day without UAE
• Iran's oil output falls ~28% since February, pressured by US blockade

Pulse Analysis

The United Arab Emirates’ exit from OPEC marks a rare structural shift in the cartel’s composition. Historically, the UAE contributed modest but reliable output, and its departure reduces the group’s collective spare capacity, prompting OPEC+ members to reassess quota allocations. Analysts view the move as a signal that the emirate seeks greater flexibility in its energy strategy, potentially aligning more closely with its own national development plans and diversified investments beyond hydrocarbons.

Production data for May shows quota‑participating OPEC+ output climbing 240 kbpd to nearly 24.9 million barrels per day, a modest uptick driven by compliance adjustments after the UAE’s exit. However, total OPEC+ supply slipped another 2 million barrels per day, underscoring the net loss of UAE’s contribution. This contraction tightens the global oil market, supporting higher price expectations and prompting traders to factor in reduced buffer capacity when modeling demand‑supply balances for the rest of 2026.

Iran’s oil sector faces a steep decline, with output down about 28% since February amid intensified U.S. sanctions and a blockade that restricts both export routes and technology imports. The downturn not only erodes Iran’s revenue stream but also adds a layer of geopolitical uncertainty to the Middle‑East supply landscape. Market participants will watch closely for any policy shifts in Washington or Tehran that could either exacerbate or alleviate the shortfall, as the combined effect of the UAE’s exit and Iran’s slump reshapes OPEC+’s ability to manage market stability.