Charging Ahead: Southeast Asia
How China is driving the world’s fastest-growing electric vehicle market.
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Across Southeast Asia, consumers are abandoning gas cars for electric ones faster than anywhere on Earth – and the vehicles they are buying are overwhelmingly from China.
The People’s Republic of China is testing the durability of its industrial policy overseas. With generous incentives, low prices and rising fuel costs, Southeast Asia has become the proving ground – and American firms are barely on the grid.
Where the cars are selling
BEVs sold, Q1 2026
Share of new cars going electric
BEV share of passenger vehicle sales, Q1 2026
United States shown for contrast.
A region tilting toward China
Click a country to see its story. The map shows total PRC sales from 2022 through Q1 2026.
Thailand
The Detroit of Asia turned its legacy auto base into the region’s largest EV manufacturing hub – 13 factories, mostly Chinese-built.
There is hardly a race.
In every Southeast Asian market with data, Chinese companies outsell American ones. By 2025, China held more than half the regional BEV market; the United States, under four percent.
Southeast Asia’s Top 10 BEV Brands
VinFast is the region’s top-selling brand, with most sold domestically in Vietnam. BYD is the top-selling foreign brand.
*In 2017, Chinese Zhejiang Geely Holding Company acquired a 49.9% stake in the Malaysia-based Proton, which relies on Chinese technology and financing.
Three markets, three strategies
Vietnam
A powerful domestic champion, supercharged by the state.
Entrepreneur Pham Nhat Vuong built VinFast from the ground up in 21 months. Registration-fee waivers, a 3% consumption tax and free charging until 2029 have made it untouchable at home.
But VinFast has bled cash abroad, and Chinese makers like Chery are now building local plants to slip inside Vietnam’s protective tariff wall.
fǎn kè wéi zhǔ – “the guest becomes the host.”
In Southeast Asia’s EV market, the guest – China – has become the host. Chinese companies have arrived with no intention of leaving, and they have begun putting down roots.
China’s success suggests a deliberate, enduring presence – much like Huawei’s role in global 5G – that may create lasting dependency and political leverage. Vietnam’s VinFast proves a third country can still build a national champion, but regional scaling remains brutally hard.
For the United States, the minimal footprint of American firms is the alarm. With local demand clearly signalled, the strategic case for re-engaging – on safety, data security and the coming autonomous-vehicle race – is only getting louder. For now, Chinese companies are charging Southeast Asia.
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