EVs Cut Oil Use Equal to 70% of Iran's Exports in 2025

Electric vehicles just hit a milestone that's changing the math on global energy security.

In 2025, the world's EV fleet avoided 1.7 million barrels of oil per day, according to energy think tank Ember. That's close to 70% of what Iran exports through the Strait of Hormuz, one of the planet's most critical oil chokepoints.

The timing couldn't be more relevant. About 79% of the world's population lives in countries that import oil, and when prices spike, the damage spreads fast. Every $10 increase per barrel adds roughly $160 billion to global import bills each year.

Asia faces the biggest vulnerability, importing 40% of its oil through the Strait of Hormuz alone. But even oil-producing regions aren't protected because prices are set globally. Since recent conflicts began, gasoline prices in Texas have jumped more than 25%, surpassing those in oil-importing countries like the UK and France.

The savings are already real and measurable. At $80 per barrel, China now saves more than $28 billion annually thanks to its EV fleet. Europe saves about $8 billion, and India around $600 million each year.

What makes this shift remarkable is how fast it's spreading beyond wealthy nations. Vietnam reached 38% EV sales share in 2025, ahead of the EU at 26%. Thailand hit 21%, Indonesia reached 15%, and all three surpassed the US at 10%. China crossed a historic threshold with EVs making up more than half of all new car sales.

The number of countries with EV sales above 10% has jumped from just four in 2019 to 39 today. The technology is scaling faster than most experts predicted, and the infrastructure to support it is growing alongside.

The Ripple Effect

This isn't just about cutting emissions anymore. It's about economic resilience on a massive scale.

Ember estimates that replacing imported oil used in transport with EVs could slash global fossil fuel imports by about a third and save roughly $600 billion per year. That's money staying in local economies instead of flowing to oil exporters.

Every country has enough renewable resources to meet transportation demand with domestic wind and solar. The technology exists for more than three-quarters of global energy needs right now. As oil markets swing wildly, EVs are becoming more competitive on price every month.

The International Energy Agency expects global oil demand to peak by 2029, possibly sooner if adoption continues accelerating. What once seemed like a distant transition is happening in real time, reshaping trade flows and energy security calculations across continents.

As EVs scale alongside renewables, they're proving to be one of the fastest routes out of oil dependence.