Will EVs Kill Oil Demand? OPEC+ vs. EIA’s Diverging Futures
- Jagannath Kshtriya
- Jul 12, 2025
- 3 min read
Updated: May 1
# Oil Demand Forecasts: OPEC+ vs. EIA and IEA Perspectives
Abstract: As the world shifts toward clean energy, global oil demand forecasts are diverging sharply. OPEC+ projects that oil demand will not peak before 2050, instead rising to ~120 million barrels per day (mb/d). In contrast, the EIA expects demand to peak around 2035, while the IEA forecasts an earlier peak by 2029 in its Net Zero scenario. The core issue: will electric vehicles (EVs) and energy transition policies be enough to trigger a lasting decline in oil demand?
OPEC+ vs. EIA: Diverging Forecasts
OPEC+ argues that global EV adoption, while growing, remains limited in impact. Though EVs account for ~20% of new car sales in 2024, their share of the total global fleet is still under 5%. Most demand growth, they say, will come from non-OECD nations like India and Africa, where EV infrastructure and affordability lag. OPEC sees internal combustion engine (ICE) vehicles dominating well into the 2040s. They believe there will be a heavy reliance on oil in aviation, shipping, and petrochemicals for decades.
The EIA, on the other hand, anticipates falling battery costs and stronger policy incentives will accelerate EV adoption, especially in the U.S. This will lead to a plateau in oil demand around 110 mb/d by 2035. The IEA’s more aggressive scenario assumes coordinated climate action and a ban on new ICE vehicle sales. This would result in demand peaking by 2029 at ~105 mb/d.
Decade-wise Projections
By 2030: OPEC+ expects oil demand to hit ~113 mb/d, while EIA sees slowing growth. IEA projects a peak.
By 2040: OPEC+ still sees growth (~118 mb/d), while EIA expects demand to level off. IEA anticipates a steeper decline.
By 2050: OPEC+ projects 120 mb/d; EIA sees a modest decline; IEA forecasts a deep drop due to net-zero policies.
Estimated Probabilities


The weighted average based on the midpoints of the estimated probability ranges is:
Peak Year: ~2041
Demand Level: ~113.9 mb/d
This represents the most balanced outcome considering all three scenarios (OPEC+, EIA, and IEA).
The Role of Electric Vehicles
Electric vehicles are becoming more popular. However, their impact on oil demand is still uncertain. In wealthy nations, EVs may significantly reduce oil consumption. Yet, in developing regions, the transition is slower. The infrastructure for EVs is not as developed, and affordability remains a challenge.
As we look to the future, it is essential to consider how these factors will play out. The growth of EVs could lead to a decline in oil demand in certain markets. However, oil will likely remain essential in many parts of the world.
The Future of Oil Demand
In reality, the outcome will likely blend these views. EVs will reduce demand, mainly in wealthy nations. However, oil will remain essential in the Global South and for hard-to-electrify sectors. Understanding these dynamics is crucial for making informed investment decisions.
As investors, we must keep an eye on these trends. The energy transition is complex, and the interplay between EV adoption and oil demand will shape the market landscape.
Conclusion
In conclusion, the forecasts from OPEC+, EIA, and IEA present different perspectives on the future of oil demand. Each scenario has its merits and challenges. As we navigate this evolving landscape, it is vital to stay informed and adaptable. The insights gained will help us understand market dynamics better and make smarter investment decisions.
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