South Korea’s government is killing its EV industry while Chinese cars take the market.
The damage starts with the people who make the parts. A battery plant can receive support while the finished vehicle using that battery loses support. But a parts supplier does not stay open on battery policy alone. It needs orders from automakers. Workers need scheduled shifts. Families need wages that arrive on time. The diner, repair shop, parts store, and small contractor near the plant need those wages circulating through town.
Seoul’s new domestic-production tax credit will cover solar power, wind power, secondary batteries, semiconductors, critical materials, and artificial-intelligence and robotics components. Finished electric vehicles are excluded. The battery qualifies. The car does not.
At the same time, Seoul plans to reduce and then eliminate consumer tax exemptions for electric and hydrogen vehicles. The electric-vehicle exemption is capped at 3 million won, about $2,090, per vehicle this year. It falls to 2 million won in 2027, 1 million won in 2028, and disappears in 2029. The hybrid exemption, capped at 700,000 won, expires at the end of this year.
That is support for a factory on one side of the ledger and a weaker customer on the other. A family deciding whether it can afford an electric car does not pay its bill with an indirect promise about battery prices. A supplier deciding whether to buy new equipment does not pay its workers with a government announcement that may help somewhere else in the production chain.
The article does not report a named South Korean plant closing or a specific order already canceled because of this plan. It does report the concern behind the policy. Korea Automobile & Mobility Industry Alliance Chairman Jung Marn-ki said a domestic EV production incentive was needed to maintain and expand the manufacturing base, help suppliers secure orders, and give them room to invest in future vehicles. Lee Hang-koo of the Korea Automotive Technology Institute said finished EVs had been pushed down the priority list even as batteries were included.
That priority list has consequences in ordinary places. If an automaker delays a model, a supplier may postpone a machine purchase. If the supplier postpones the purchase, a shift may not be added. If production falls, overtime disappears first, then temporary work, then the money that supports nearby businesses. Those are not abstractions. They are the hours on a worker’s schedule and the receipts in a local store.
The timing is especially poor. BYD sold 11,667 vehicles in South Korea last year and ranked fourth in domestic electric-vehicle sales. Chinese-brand vehicles held 11.4 percent of South Korea’s auto market in the first half of this year, more than twice their share during the same period last year. South Korean EV sales rebounded 50.1 percent in 2025 to about 220,000 vehicles, while sales of Chinese-made EVs rose 112.4 percent.
Those numbers are not a forecast. They are the market already answering the policy. Lower-priced Chinese vehicles are gaining customers while Seoul makes Korean production more expensive and Korean demand less certain.
The government says its battery credit may indirectly improve EV prices. It says direct purchase subsidies and changes to depreciation rules for corporate vehicles may compensate for the disappearing tax exemptions. Those measures may help at the margin. But they do not answer the immediate question facing a Korean household: can we afford this vehicle? They do not answer the supplier’s question: will the automaker still have enough orders to keep this line running?
A government that wants electric vehicles made at home has to support the vehicle people can buy, drive, charge, and maintain at home. That means the finished car, its parts, its workers, its service network, and the customers who keep the whole operation alive. Supporting one component while weakening the product is like helping a transmission plant while taxing every truck that leaves the garage.
South Korea is not being asked to protect an obsolete product from competition. It is being asked whether a strategic manufacturing sector will exist at home while Chinese automakers expand inside the Korean market. Seoul’s responsibility is plain. It chose a policy that supports batteries but withdraws support from finished EVs and the customers who buy them.
The accountability principle is simple. Seoul should publish who receives each benefit, who bears each cost, how many vehicles the policy is meant to produce, and how many jobs and supplier orders it is meant to protect. If the government wants Korean workers making Korean EVs, it should support domestic production directly and preserve consumer demand during the transition. If it does not want that industry, it should say so plainly instead of subsidizing the parts and taxing the car.
The question is not whether South Korea can make batteries. It is whether ordinary people can keep making, buying, servicing, and affording the vehicles those batteries are supposed to power.
South Korea’s government is cutting the support that keeps its EV factories competitive. Chinese manufacturers are filling the space.