OPEC Projects Slower Crude Consumption By Advanced Economies, Reverses 2026 Forecast

The Organisation of the Petroleum Exporting Countries (OPEC), has revised downward its 2026 global oil demand growth estimates, citing expected slower consumption growth in advanced economies, where collective demand will rise by only 100,000 barrels per day.

The cartel said it now expects global oil demand growth to reach 1.2 million barrels per day in 2026, down from its previous forecast of 1.4 million barrels per day, explaining that the revision would bring total global oil consumption to 106.3 million barrels pe day.

In Europe, oil demand will decline by 30,000 barrels per day as weaker economic activity weighs on consumption, OPEC, said in its monthly oil market report.

OPEC, also expects some Asian economies, particularly Japan, to record slower demand growth. The organization forecast Japanese oil consumption to fall by 80,000 barrels per day.

However, strong demand from major emerging economies partly offset these weaker signals.

OPEC said China would add 250,000 barrels per day to global demand, supported by its petrochemical industry. The organisation also forecast India to increase demand by 200,000 barrels per day, driven by infrastructure spending and growth in vehicle ownership.

Overall, OPEC expects emerging economies and developing countries to contribute an additional 1.1 million barrels per day to global oil consumption in 2026.

OPEC’s revision aligns with a broader reassessment of global oil demand expectations.

In its May 2026 report, the International Energy Agency projected a much sharper downturn. The agency forecast a contraction of 420,000 barrels per day in global oil demand for the full year rather than a slowdown in growth.

The gap between the two institutions now exceeds 1 million barrels per day, highlighting the uncertainty surrounding the market outlook.

Both reports identified the near-closure of the Strait of Hormuz as a major factor behind market instability. According to the U.S. Energy Information Administration, six Gulf countries collectively reduced production by 10.5 million barrels per day in April, marking what the agency described as an unprecedented contraction outside pandemic periods.

As supply shortages intensified, oil producers outside the Middle East moved to increase production to offset part of the missing volumes. Several African producers, including Nigeria, Libya and Angola, benefited from rising demand for Atlantic Basin crude among Asian and European buyers that lost access to Gulf oil supplies, according to the IEA.

However, not all African producers can fully capitalise on the opportunity. Nigeria, Africa’s largest oil producer and an OPEC member, nonetheless showed encouraging momentum.

According to provisional data published on May 15 by the Nigerian Upstream Petroleum Regulatory Commission, the country increased oil production from 1.546 million barrels per day in March to 1.663 million barrels per day in April 2026