The International Energy Agency (IEA) has revised its global oil demand forecasts downward for this year and 2027, citing high prices and weakened economic prospects in some countries. According to a recent report from the Paris-based agency, global oil consumption is now expected to fall by 2.6 million barrels per day this year, a deeper decline than previously projected in September. As E24 reported, the agency anticipates that worldwide oil usage will remain below 2025 levels throughout both 2026 and 2027.
Strained Global Diesel Markets
The diesel market remains under extreme pressure, with the IEA warning that conditions will likely stay tight well into 2027. Global diesel exports dropped by 700,000 barrels per day in September compared to the same month last year, driven by a 1.3 million barrel per day shortfall from Russia and the Middle East. While other sources have partially offset these losses, the gap remains significant.
High prices have already surfaced as a major economic burden. In September, global diesel costs peaked at over $200 per barrel. While prices have moderated slightly, they remain historically elevated, contributing to increased costs for goods, reduced real incomes, and higher inflation globally. The IEA noted that the impact is uneven; diesel prices have climbed by significantly in Indonesia and the United States since February, while markets in Germany and France have seen substantial increases.
Middle East Conflict and Supply Disruptions
Ongoing geopolitical instability continues to threaten energy infrastructure and tanker traffic. Although exports from the Persian Gulf showed signs of recovery in December, the IEA stated that escalating attacks in the region now jeopardize further growth in supply. Because global oil buffers are currently being depleted, the agency warns that markets may face continued volatility until the regional conflicts are resolved or a surplus emerges in 2027.
Global oil stocks have decreased by 509 million barrels since the onset of the conflict in Iran in February, pushing inventories to their lowest levels since 2016. The IEA does not expect producers in the Middle East to fully restore their contributions to the global market until 2027.
Outlook for Global Supply and Refining
The IEA projects global oil supply will reach 100.7 million barrels per day in 2026, a decline of 5.8 million barrels per day from the previous year. While the agency expects a total supply of 108.3 million barrels per day by 2027, this estimate is lower than its previous September forecast of 108.7 million barrels per day.
Regarding U.S. efforts to address shortages, the IEA noted that recent agreements to ease sanctions on Russian diesel exports through April are unlikely to significantly shift the global balance. The agency concluded that the current export limitations are primarily rooted in a lack of operational capacity within Russian refineries rather than just sanctions. Consequently, the diesel market is expected to remain dependent on a recovery in Middle Eastern product flows to avoid further demand-side reductions.
Frequently Asked Questions
Why are diesel prices remaining so high?
The market is struggling with a combination of lower output from Russia and the Middle East alongside disrupted shipping routes. This supply gap has forced countries to draw from reserves that are typically replenished before peak winter demand, keeping upward pressure on global prices.
When does the IEA expect the market to stabilize?
The agency anticipates that a potential market surplus may not emerge until 2027. Any stabilization before that point is contingent on a resolution to regional conflicts in the Middle East and a recovery in supply chain operations.
How does the current oil consumption forecast compare to previous estimates?
The IEA has lowered its expectations for both 2026 and 2027. It now projects that global consumption in 2026 will sit slightly below 102.38 million barrels per day, down from its September estimate of 102.45 million barrels per day.
Worth a look