Korean market enforcement by KATS and KCA has become much stricter in 2026. Many exporters using old certification methods face detention, removal from platforms, or invalidated certificates.

I. 2026 Key Changes

1.Old standard certificates are being phased outVacuum cleaners, heaters, massagers, lighting, etc., must use 2026 updated KC standards.

2.Smart connected products require cybersecurity testingWiFi, Bluetooth, APP-controlled devices now need cybersecurity assessment.

3.Tiered management for wireless products5GHz products must support DFS; non-compliant products fail directly.

4.Labeling enforcement is extremeKC Mark must be on the product body, not just packaging.Height ≥ 5mm + model + voltage + cert number + Korean importer info.

  II. Products Requiring KC Certification

·Home appliances

·Digital & IT products

·Lighting

·Wireless devices

·Smart home & IoT

·Automotive electronics

Exempt: industrial, medical, military, pure mechanical products.

  III. 2026 KC Process & Timeline

KC MUST be submitted by a Korean local agent.

1.Product evaluation

2.Lab testing

3.Document preparation (Korean/English)

4.Korean agent submits to KATS

5.Certification issued

6.Labeling & annual follow-up

Timeline:

·Basic electronics: 4–6 weeks

·Wireless: 5–7 weeks

·Smart devices: 6–8 weeks

·Low-risk simplified: 2–4 weeks

Contact BLUEASIA for reliable KC certification:+86 13534225140 (WeChat same)