This five-part series explores how the acceleration of electric vehicle adoption could increase the demand for rubber—a commodity that has historically driven deforestation and land grabbing across the Mekong region. Experts say the EV transition will boost rubber demand, as EVs need specialized tires that can bear heavier vehicle weight and high torque.
This matters to the Mekong region. Our data analysis shows that Cambodia, Laos, Myanmar, Thailand, and Viet Nam together supply nearly 50% of the world’s natural rubber. About 70% of global rubber goes into tires. Without effective traceability in place, deforestation and land conflicts, many of which are ongoing and affecting the lives and livelihoods of local communities—are unlikely to be solved.
Part 1: Mekong’s ‘white gold’ rush amid a global EV boom
Part 2: Cash from rubber comes at the cost of Laos’ forests
Part 3: In Cambodia, our land became their rubber plantation
Part 4: Myanmar’s upland plantations worsen border floods
Part 5: Mekong’s push for responsible rubber and tire production
Story by Mekong Eye’s investigation team
This series was produced in partnership with Earth Journalism Network and the Pulitzer Center
Electric vehicles (EVs) are on the rise — from Bangkok to Hanoi to Vientiane — promising a cleaner future as part of the global shift to clean energy, with more than 17 million electric cars sold worldwide in 2024.
But there is still a cost to pay for these ‘green cars’. With their heavier battery weight and higher torque, EVs wear out their tires faster than gasoline-powered cars, and therefore consume more tires throughout their lifetime.
In every tire is natural rubber, the key raw material that ensures durability, elasticity and strength.
The growing demand for EV tires has had significant implications for the Mekong region — Cambodia, Laos, Myanmar, Thailand and Viet Nam — which produces about 50% of the world’s natural rubber and hosts major plants for multinational tire manufacturers and EV makers.
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