The International Energy Agency (IEA) has significantly lowered its forecast for global oil supply in 2026, citing continuing disruptions caused by the Middle East conflict and difficulties in moving oil through key shipping routes.
According to the agency's latest Oil Market Report, global oil supply is now expected to decline by 4.3 million barrels per day on average this year. That would put total supply at around 102.02 million barrels per day, the lowest forecast for 2026 so far.
Editorial Insight
Key Highlights
Important points readers should notice.
IEA expects global oil supply to fall 4.3 million bpd in 2026. Average global supply is projected at around 102.02 million bpd.
July supply rose by 2.4 million bpd to 101.5 million bpd. Middle East production and shipping remain heavily disrupted.
IEA expects global oil demand to decline 1.6 million bpd this year.
Brent crude was around $89 a barrel on Wednesday.
Continued Hormuz disruption remains a major risk for global energy markets.
The latest reduction reflects continued disruption around the Strait of Hormuz, one of the world's most important oil shipping routes. Tanker attacks and difficulties in moving crude from the Gulf region have reduced the amount of oil reaching international markets.The IEA said Middle East oil loadings have fallen significantly, while refinery activity in the Middle East and Asia has also been affected by shipping and supply-chain disruptions.
Global oil supply did increase in July by around 2.4 million barrels per day to 101.5 million barrels per day, but production remained well below levels seen before the crisis. The agency has also lowered its 2026 oil-demand outlook. It now expects global demand to decline by around 1.6 million barrels per day, as high energy prices and reduced fuel availability weigh on consumption.
The combination of weaker supply and disrupted transportation is keeping pressure on global energy markets.
Editorial Analysis
Why This Matters
The latest IEA forecast matters because a prolonged decline in global oil supply can affect fuel prices, inflation, transport costs and economic growth. For oil-importing countries such as India, sustained increases in crude prices can put pressure on the import bill and potentially affect inflation and the wider economy. The impact will ultimately depend on how long the disruption continues and how quickly oil flows through major shipping routes return to normal.
Oil Prices Under Pressure
Oil prices have remained elevated as traders assess the possibility of prolonged supply disruptions.
Brent crude was trading around $89 a barrel on Wednesday, while U.S. West Texas Intermediate crude was above $83 a barrel, according to market data cited by Reuters.
The longer the disruption continues, the greater the risk of tighter fuel markets and higher costs for consumers, transport companies and industries dependent on petroleum products.
