Rising EV adoption strains Korean auto insurers with higher loss ratios
The surge in electric vehicle registrations, especially Teslas, is pushing South Korean non-life insurers into loss ratios above 100 percent as repair costs climb.
Korean non-life insurers are confronting widening loss ratios as electric vehicle (EV) ownership expands rapidly, driven largely by Tesla sales. The Korea Insurance Development Institute reports that insured EVs grew from under 200,000 in 2021 to more than 900,000 in the first half of this year, representing a growing share of the market. Loss ratios for EVs have risen above 100 percent, meaning payouts and handling costs outstrip premium revenue, whereas non-EV ratios stay comfortably lower.
Insurers attribute the disparity to longer driving distances, expensive imported replacement parts, and a higher accident rate for EVs compared with conventional cars. Although average EV premiums have slipped, the combination of more frequent claims and higher repair bills is squeezing insurer margins, prompting concerns about future premium adjustments.
Why it matters
Higher EV loss ratios could lead to increased insurance costs for drivers as the market expands.
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