IEA Warns Global Oil Demand Will Contract 80,000 BPD in 2026 as Hormuz Crisis Removes 10 Million BPD from Supply

The International Energy Agency released its April 2026 Oil Market Report on Tuesday, delivering one of its most dramatic demand revisions in years: global oil demand is now forecast to contract by 80,000 barrels per day in 2026, a swing of more than 800,000 BPD from the agency's previous projection of 730,000 BPD growth. The agency warned that further demand destruction lies ahead as the Strait of Hormuz crisis continues to reshape global energy flows.

Sharpest Demand Drop Since COVID-19

The IEA estimates global oil demand fell by 800,000 barrels per day year-on-year in March and by 2.3 million BPD in April, with Q2 2026 now expected to see a demand decline of 1.5 million BPD. That would mark the steepest quarterly contraction since the COVID-19 pandemic decimated fuel consumption in 2020.

"As supply shortages and high prices persist, demand destruction will further spread," the IEA said in the report, noting that the initial wave of demand destruction has concentrated in the Middle East and Asia Pacific regions, particularly affecting naphtha, LPG, and jet fuel consumption.

Middle Eastern refineries and feedstock-constrained facilities in Asia have cut crude runs by approximately 6 million BPD in April, dropping to 77.2 million BPD. On a full-year basis, global crude throughputs are now projected to average 82.9 million BPD in 2026, down 1 million BPD from 2025 levels.

Record Supply Disruption: 10 Million BPD Removed from Market

The scale of the supply shock is without precedent in the IEA's history. In March, global oil output plunged to 97 million BPD, a loss of 10.1 million BPD from February levels. OPEC+ production fell 9.4 million BPD to 42.4 million BPD, while non-OPEC+ supply declined by 770,000 BPD to 54.7 million BPD.

The Strait of Hormuz, which carried more than 20 million barrels per day before the conflict began in late February, is now handling only 3.8 million BPD of crude oil, fuel, and liquefied natural gas combined, a decline of more than 80 percent. The IEA characterized this as "the largest disruption in history," surpassing the 1970s energy crisis in scale and speed.

Global observed inventories fell by 85 million barrels in March. Outside the Middle East Gulf, stocks were drawn down by 205 million barrels, equivalent to 6.6 million BPD, as cargoes that would normally flow through the strait were cut off. Floating storage of crude and oil products in the Middle East rose by 100 million barrels, reflecting stranded cargoes unable to reach buyers.

North Sea Dated at $130, Physical Crude Near $150

The supply collapse drove North Sea Dated crude to approximately $130 per barrel, roughly $60 above pre-conflict levels. Physical crude cargoes for prompt delivery in Europe briefly hit a record near $150 per barrel earlier this week as the US naval blockade of Iranian ports took hold, eliminating any near-term prospect of incremental Hormuz flows. The IEA described March as experiencing "the largest-ever monthly price gain" in Brent crude history.

WTI settled near $104 per barrel on Monday before easing on Tuesday as reports emerged that a second round of US-Iran negotiations could be organized as early as this week. Western Canada Select, which trades at a discount of approximately $16.15 per barrel below WTI, was priced near $88 per barrel this week, compared to roughly $55 per barrel before the conflict erupted in late February. That translates to a substantial windfall for Alberta oil sands producers capturing elevated heavy crude pricing in real time.

Canadian Oil Sands Producers Benefit from Elevated WCS

The dramatic increase in heavy crude pricing has materially improved the revenue outlook for Canadian oil sands operators, even as global demand concerns mount. Suncor Energy, Cenovus Energy, and Canadian Natural Resources are all producing at or near capacity, capturing the elevated WCS price environment. The IEA noted that non-OPEC+ producers, including those in North America, have been the primary supply offset to Middle East losses, as pipeline-connected production continues to flow freely while tanker-dependent grades face transport disruptions.

Canadian Natural Resources recently posted record output at its Albian oil sands operation of 1.6 million BOE in 2026, timed to benefit from the elevated pricing environment. See: CNRL Albian Oil Sands Sets 1.6 Million BOE Record in 2026.

IEA, IMF, and World Bank Issue Joint Warning

On April 13, the heads of the IEA, the International Monetary Fund, and the World Bank issued a rare joint statement calling for coordinated action to ease oil price pressures on consumers. The statement underscored the global economic risk posed by the supply disruption, particularly for emerging markets and net oil-importing nations that lack the fiscal buffers to absorb $100-plus crude indefinitely.

The IEA has already coordinated the release of 400 million barrels from member country emergency reserves since the crisis began in early March, the largest strategic reserve drawdown in the agency's history. Even so, the report acknowledges that emergency reserves offer a bridge rather than a structural solution, and that a durable reopening of the Strait of Hormuz remains the only path to lasting supply normalization.

Outlook: Demand Erosion Expected to Spread

The IEA flagged rising pressure on petrochemical feedstocks, fertilizer production, and power generation in regions that rely on Middle Eastern gas and liquids. Global fertilizer costs are expected to rise 15 to 20 percent through mid-2026. With observed stocks falling 85 million barrels in March alone, the market has little cushion if the Strait remains restricted through Q3 2026. The agency called on all producers and exporters to maximize available output to offset disruption losses. Oil markets partially recovered ground on Tuesday as diplomacy advanced. See: WTI Surged to $105 After US Blockade Order.