EVs Set to Hit 30% of Global Car Sales as Oil Shock Rewrites the Map

Close to 30% of all cars sold worldwide in 2026 are projected to be electric, according to the International Energy Agency’s (IEA, the OECD’s Paris-based energy advisor) latest Global EV Outlook, with total sales heading for 23 million units against a backdrop of the steepest oil supply shock on record. The figure follows a 2025 in which electric car sales grew 20% to clear 20 million for the first time, and almost 100 countries logged year-on-year growth.

The bigger movement is hidden under the headline. Sales fell 8% in the first quarter of 2026 in the two markets that wrote the original EV playbook, China and the United States, after both rolled back demand-side incentives. Europe ran the other way at close to 30% growth, Asia Pacific outside China jumped 80%, and Latin America rose 75%. The map of who buys, builds, and ships electric cars is being redrawn quarter by quarter.

The Headline Looks Like a Plateau, the Detail Says Otherwise

A 30% global EV share sounds linear after a 25% share in 2025. The composition of that 30% is not linear at all. In March alone, around 90 countries posted year-on-year sales growth, and roughly 30 of them set fresh monthly records, according to the IEA’s 2026 Global EV Outlook report. The acceleration is spreading sideways into markets that registered almost nothing five years ago.

Brent crude held above $130 a barrel through April, the IEA describes the current shock as the largest oil supply disruption on record, and consumers in import-dependent markets are doing the arithmetic at the pump. That arithmetic is short. A combustion small sedan in Bangkok or Bogotá now costs more to fuel per kilometre than a comparably specced battery model charged at home, before any subsidy.

• 23 million EVs expected globally in 2026, up from 20 million in 2025
• 510 million EVs on the road by 2035 under the stated-policies path, against roughly 80 million today
• 40 countries where EVs already account for 10% or more of new car sales

The number that should worry incumbents is the fleet figure. Going from 80 million to 510 million parc cars in nine years is not an adoption curve. It is a replacement schedule for the world’s gasoline service network.

Beijing’s Factories Caught the Oil Crisis Wave

China produced almost 22 million electric cars in 2025, close to three quarters of the global total. Domestic demand absorbed most of them, but a record 2.5 million units, double the prior year, left the country as exports. The destination map is the part Reuters readers skim past.

The 55% Number Nobody Saw Coming

Outside the three established EV markets, China, Europe, and the United States, 55% of the electric cars sold in the rest of the world last year arrived on a ship from a Chinese port. That share was under 5% just five years ago. Brazilian dealerships, Thai showrooms, and Egyptian fleet buyers are buying from BYD, Geely, Chery, and SAIC because the price gap against a Toyota or Hyundai equivalent now ranges from 20% to 40%, and the wait time is shorter.

What the Mainstream Coverage Misses

The export surge is structurally tied to oversupply at home. Chinese manufacturers built capacity for a domestic market that grew 18% in 2025, not the 40% projection of two years ago. Excess capacity needs a buyer. The oil shock arrived at the moment Chinese factories most needed external demand, and the policy responses across emerging markets, including extended tax holidays in Vietnam and Indonesia, opened the doors at exactly the right moment.

The production-to-sales gap is the export pipeline. Europe and North America consume what they build. China builds far more than it consumes, and the surplus is now reshaping markets from Lagos to Lima.

Washington Slammed the Door on the $7,500 Credit

The Trump administration’s tax package terminated the federal clean-vehicle tax credit for purchases after September 30, 2025, pulling forward an expiration originally scheduled for the early 2030s. The effect on Q1 2026 US sales registered immediately in the IEA data, and Ford disclosed a $19.5 billion write-down tied to its electric pickup program in the same quarter.

Detroit’s response splits along two lines. Legacy manufacturers are dialling back capital expenditure and quietly extending combustion model runs. The result for the consumer is fewer affordable electric options on US lots and longer payback periods for those that remain. A pair of school-district giveaways in Colorado earlier this year, where six educators received new Nissan Leaf electric vehicles through a community foundation event, captures the post-credit landscape in miniature: EVs in American hands are increasingly fleet, philanthropic, or commercial rather than private retail.

What changed for buyers and builders inside a single fiscal year:

• The $7,500 new-EV credit and the $4,000 used-EV credit ended for purchases after September 30, 2025
• The home-charger installation credit ends June 30, 2026, six and a half years ahead of its prior schedule
• Industry analysts at the Salata Institute project a 72% reduction in projected US EV sales over the next decade against the prior baseline
• EV manufacturers globally have recognised roughly $65 billion in write-downs since the credit’s removal, with Ford accounting for nearly a third of that total

The policy unwind is not a forecast risk; it is already in the print numbers.

Southeast Asia, the Quiet 60% Story

Annual electric car sales in Southeast Asia more than doubled in 2025, lifting the regional market share to close to 20%. The IEA’s projection puts that share at 60% by 2035 under current policy settings, which would make the region a peer of China on adoption intensity and a leapfrog story without precedent in transport history.

Vietnam is the engine. VinFast delivered 175,099 electric vehicles in its home market last year, a 256% jump on 2024, and the company’s domestic car market share climbed from roughly 22% to 36% over the same window. Hanoi has extended a registration-fee waiver and import-duty cuts for EV components into 2027, framing the policy as a hedge against the oil import bill that hit Vietnam’s trade balance hardest among ASEAN economies during the Middle East conflict.

Thailand, Indonesia, and Malaysia are running variants of the same playbook. BYD opened its Rayong plant in mid-2024, and competitors including Chery and Great Wall Motors are building local assembly through 2027. The competitive structure is now: a Chinese parent, a local joint-venture partner, a tax-holiday window, and a price point 25% below the incumbent Japanese brand. That formula has flipped the regional pecking order inside 36 months.

Battery Math Keeps Bending in EVs’ Favor

Battery cell economics are doing what subsidies used to do. BloombergNEF’s annual survey, released in December, put the global average lithium-ion battery pack price at $108 per kilowatt-hour for 2025, a drop of 8% on the prior year, with a further fall to roughly $105 forecast for 2026.

The growing popularity of EVs has marked a major shift for car markets and the energy system as a whole, and it is providing some relief now amid the largest oil supply shock in history.

That assessment came from Fatih Birol, the IEA’s executive director, in the report launch statement. The cost curve underneath it is unambiguous. Chinese pack prices averaged $84/kWh in 2025, lithium-iron-phosphate (LFP) chemistry packs landed at $81/kWh against $128/kWh for nickel-manganese-cobalt (NMC, the older high-energy chemistry), and the gap between chemistries is now what determines a vehicle’s sticker price more than any policy lever in any single country.

Electric trucks tell the same story from the freight side. Global sales more than doubled in 2025, with the vast majority sold in China, and electric models reached close to 10% of all trucks sold worldwide last year. Two- and three-wheeler electrification continued the highest penetration of any road-transport segment, dominant across South and Southeast Asian cities where the math has been settled for two years already.

The Six Months That Decide the Decade

The story between now and the end of 2026 turns on three pressure points moving in different directions. If Brent stays above $110, the EV cost-of-ownership argument keeps writing itself in roughly 40 countries where retail fuel has become the household budget line consumers cut first. If Chinese exports keep doubling, the World Trade Organisation case load and the tariff posture in Brussels, Washington, and New Delhi all escalate before the September UN General Assembly cycle. If battery packs land below $100/kWh on the BloombergNEF 2027 survey, the incumbent argument about subsidies disappears entirely.

The IEA’s own framing in the report’s foreword is that the energy crisis is doing what climate policy could not, accelerating an adoption curve that would otherwise have taken until the early 2030s. That acceleration is asymmetric. It is happening fastest where consumers feel the oil price most directly and where Chinese manufacturers can land vehicles at competitive prices inside six months. Whether the United States rejoins that curve, or watches it from the other side of a tariff wall, is the question the next administration will inherit before the question is asked.