Foreigner car insurance in Korea is the first administrative box every international resident must check before driving anywhere — rental, owned, or borrowed. Mandatory liability is the legal minimum, but skipping comprehensive coverage and CDW options exposes you to multi-million-won out-of-pocket costs from a single accident. Here is how the tiers, documents, and claims work.
Three coverage tiers
- Mandatory (책임보험): third-party bodily injury and property up to limits — KRW 200K–400K/year, the legal minimum
- Comprehensive (종합보험): adds own-vehicle, theft, fire, and natural-disaster cover — KRW 800K–2.5M/year, strongly recommended
- CDW (자기차량손해): self-collision damage waiver and deductible reduction — roughly +KRW 200K–500K on top
First-year foreigner premiums typically run 20–40% higher than Korean resident drivers, then normalize from year two onward as Korean driving history accumulates.
Renting a car
Rental insurance is bundled into the contract, but the default is usually mandatory liability plus basic CDW. Watch these decisions:
- Default self-deductible of KRW 300,000–700,000 per claim; a "Super CDW" reduces it to zero for about KRW 10,000–20,000 per day
- Drivers under 26 typically pay an additional 30% age surcharge
- An International Driving Permit (IDP) is required for licenses from non-reciprocity countries and must stay valid for the whole rental period
- Major brands accepting foreign cards and an IDP: SK Lotte, Hertz Korea, AVIS Korea, Lotte Rent-a-Car, and KT KumhoRent
Owning a car
Insurance must be enrolled before registration. Bring your ARC, Korean driver's license (or an IDP for short-term use), vehicle registration, and prior insurance proof if applicable. Top insurers — Samsung Fire, Hyundai Marine, KB, DB Insurance, and Hanwha General — all support English by phone or branch visit. Compare rates through the Korea Insurance Development Institute, Naver Comparison, or Toss, and declare low annual mileage for a discount.
Summary: Confirm the CDW option on rentals and enroll in comprehensive coverage for an owned vehicle; expect higher first-year premiums, keep your IDP valid, and document the scene immediately after any accident.