OPEC, IEA, and EIA Oil Price Forecast: Long-Term Supply Remains Excessive, Two Agencies Lower 2025 Demand

2025-03-14

The three major energy agencies (OPEC, IEA, and EIA) have released their latest global crude oil market forecasts for March. All three agencies generally maintain the outlook that Asian countries, such as China and India, will continue to drive global oil demand growth.

However, due to increasing uncertainty in the global economic environment, some agencies have slightly revised down their demand growth projections for 2025. On the supply side, despite short-term supply tightness caused by U.S. sanctions on Iran and Venezuela, crude oil supply is expected to expand as the U.S. and other countries continue to increase production and OPEC resumes production growth in April. Consequently, the long-term outlook for global crude oil supply remains in surplus.

Below is a detailed summary of the March forecasts from the three major agencies regarding global oil supply and demand:

  • OPEC: Global oil demand in 2025 is expected to remain at 1.4 mb/d, with total demand reaching 105.2 mb/d for the year. This forecast primarily reflects strong demand from air travel and land transportation. Non-OECD countries, including China and India, are projected to contribute 1.3 mb/d of demand growth, while OECD countries, including the U.S., will see a more modest increase of 0.1 mb/d. Growth in 2026 is also expected to remain at 1.4 mb/d, with total demand reaching 106.6 mb/d for the year.
  • IEA: Although the U.S. has intensified sanctions on Iran, and Chevron’s export license for Venezuelan oil is set to expire in April, Kazakhstan’s crude oil production has reached an all-time high, driven by accelerated expansion at the Tengiz oil field. As a result, global crude oil supply in February has already increased to 103.3 mb/d. In 2025, global oil supply is expected to grow by 1.5 mb/d (previously 1.6 mb/d), reaching 104.4 mb/d for the year (previously 104.5 mb/d).On the demand side, while China’s petrochemical sector continues to drive global oil demand growth—accounting for as much as 60% of the total increase—the IEA has slightly revised down its 2025 demand growth estimate to 1.0 mb/d (previously 1.1 mb/d) due to rising macroeconomic uncertainties and weaker-than-expected actual delivery data in February. This puts total demand for the year at 103.9 mb/d (previously 104.0 mb/d). If OPEC follows through on its announced production increases, the global oil surplus could exceed 0.6 mb/d. If OPEC members increase production beyond the announced levels, the global surplus could rise to 1.0 mb/d.
  • EIA: Although OPEC+ has announced plans to increase production in April, the actual production increase is expected to be lower than initially projected. As a result, OPEC’s 2025 output is still forecasted to decline by 0.2 mb/d (compared to a 1.3 mb/d reduction in 2024). Meanwhile, non-OPEC+ countries such as the U.S., Canada, and Brazil are expected to remain the primary sources of crude oil supply growth.Global crude oil supply growth for 2025 has been revised downward to 1.4 mb/d (previously 1.7 mb/d), bringing total supply for the year to 104.2 mb/d (previously 104.6 mb/d). In 2026, supply growth is expected to remain at 1.6 mb/d, reaching a total of 105.8 mb/d (previously 106.2 mb/d).On the demand side, non-OECD Asian countries remain the primary drivers of growth. India’s demand is expected to rise by 0.3 mb/d in both 2025 and 2026, while China’s demand growth, supported by economic stimulus policies, is forecasted at 0.3 mb/d in 2025 and 0.2 mb/d in 2026.

    However, increasing macroeconomic uncertainties have led the EIA to slightly revise down its 2025 demand growth estimate to 1.3 mb/d (previously 1.4 mb/d), bringing total demand for the year to 104.1 mb/d (previously 104.2 mb/d). In contrast, the 2026 demand growth forecast has been revised up to 1.2 mb/d (previously 1.1 mb/d), with total demand reaching 105.3 mb/d (previously 105.2 mb/d).

Overall, all three agencies agree that global crude oil demand will continue to grow steadily from 2025 to 2026, primarily driven by economic activity and petrochemical demand in non-OECD countries, particularly China and India. However, given weaker-than-expected demand data for February and rising macroeconomic uncertainties, both the IEA and EIA have slightly revised down their oil demand forecasts. The average demand forecast from the three agencies now stands at approximately 104.4 mb/d.

From a supply perspective, while intensified U.S. sanctions on Iran and the revocation of Venezuelan oil export licenses have caused short-term supply disruptions, the continued supply expansion from non-OPEC countries—including the U.S., Canada, and Brazil—along with OPEC’s announced production increases in April, will keep global crude oil supply in surplus by an average of 0.3 mb/d. This suggests that medium- to long-term oil prices may remain under pressure, and whether OPEC follows through on its planned production increases will be a key factor influencing oil prices in the coming months.

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