Electric cars are already displacing oil demand.
The transition is not just visible in salesrooms; it is beginning to matter at fuel markets.
Good outcome probability
Electric vehicles will continue to displace substantial oil demand globally through 2027.
An electric-car sale matters environmentally only if the car is used and replaces fossil-fuel travel. That larger fleet effect is now appearing in energy statistics.
The IEA estimates oil-demand displacement by electric cars in 2025 reached a meaningful scale. This does not imply gasoline has stopped mattering, nor that charging electricity is always zero carbon.
The more interesting horizon is what sustained adoption changes: infrastructure, energy security and the options consumers have in an oil-price shock.
What this could mean.
- Why this could be good
- Replacing liquid-fuel driving with electricity can diversify energy systems and reduce tailpipe emissions.
- Potential positive outcomes
Long-term oil demand growth may weaken as transport fleets electrify.
Some households could reduce exposure to gasoline-price volatility.
Mining, recycling and electricity-generation practices remain important counterweights.
The assessment.
- What we are forecasting
- Electric vehicles will continue to displace substantial oil demand globally through 2027.
- Time horizon
- Through December 2027
- Editorial confidence in the evidence: 93%
- IEA analysis estimated 1.2 million barrels of oil demand per day displaced in 2025 by the electric fleet.
- What could change the outcome
- Travel demand, charging use and electricity prices can alter net displacement estimates.
The evidence.
- Global EV Outlook 2026: trends in electric cars ↗International Energy Agency · 2026