Automotive & Parts — South Korea

South Korea implements mandatory compliance access management for motor vehicles and their components. The core certification is K-MARK automotive certification, which falls under the scope of South Korea's unified KC certification system, supervised by the Korea Transportation Safety Authority (KOTSA). It covers complete vehicles and various key components including engines, braking systems, steering systems, on-board electrical systems and other critical parts, and is a necessary access requirement for products to legally clear customs for export and be sold on the South Korean market.

The core regulatory basis is South Korea's Automobile Management Act and the supporting Safety Standards for Automobile Parts, which is enforced and regulated by the Ministry of Land, Infrastructure and Transport of South Korea. The regulation clearly stipulates that all imported and locally produced motor vehicles and their components must complete compliance certification, and products without valid certification cannot clear customs and enter circulation in the South Korean market.

Products must comply with the safety, performance and environmental protection indicators of the corresponding Korean National Standards (KS), and complete vehicles must meet core requirements such as crash safety and exhaust emission. Various key components must meet the strength, reliability and functional safety indicator requirements corresponding to their product categories. For on-board electronic and electrical products, additional compliance with the relevant electromagnetic compatibility standards of KC certification is also required.