Two different Korean entry systems that many travellers confuse. Here is what each one is, the current status of both in 2026, and what you actually need to do before flying to Korea.
If you have been researching a trip to South Korea, you have likely come across both Q-CODE and K-ETA. They sound similar, apply at the same point in your trip (before or on arrival in Korea), and both involve digital registration. But they are completely different systems serving different purposes, and as of 2026, the status of each has changed significantly.
What is Q-CODE?
Q-CODE (Quick COVID-19 Entry) was a health declaration platform introduced by the Korean government in 2022 during the COVID pandemic. It allowed travellers to pre-register their health status and vaccination records and receive a QR code to present at immigration.
Current status: Q-CODE is discontinued. As of 2024, South Korea has lifted all COVID-related entry requirements, and Q-CODE registration is no longer required for visitors. If you are reading articles that say you need Q-CODE, those articles are out of date. See the full Korea Q-CODE guide for the complete history and current situation.
What is K-ETA?
K-ETA (Korea Electronic Travel Authorization) is a separate pre-travel registration system introduced in 2021. It is not health-related; it is an entry authorization system similar to the US ESTA or Australian ETA. Travellers from eligible visa-exempt countries would register online before travel, pay a small fee, and receive authorization to board their flight.
Current status: The K-ETA has been suspended for citizens of most Western countries as of 2023, and the suspension continues through 2026. Citizens of the United States, Canada, the UK, Australia, New Zealand, and EU member states can currently enter Korea without completing K-ETA registration.
The suspension does not apply to all nationalities. Some visa-exempt countries still require K-ETA. Check your specific nationality:
- Americans -K-ETA status
- Canadians -K-ETA status
- UK travelers – K-ETA status
- Australians -K-ETA status
Key Differences
Purpose: Q-CODE was for the COVID health declaration. K-ETA is for entry authorization.
Current status: Q-CODE is fully discontinued. K-ETA is suspended for most Western nationalities but is still active for some.
Cost: Q-CODE was free. K-ETA costs around 10,000 won when required.
When required: Q-CODE is no longer required. K-ETA is required only for nationalities for which the suspension does not apply.
What You Actually Need Before Flying to Korea in 2026
- Valid passport
- Return or onward ticket
- Proof of accommodation for the first night
- No Q-CODE required
- No K-ETA required for most Western passport holders
- Arrival card: can be submitted digitally or on paper during the flight. See the
See the full Korea entry requirements guide for the complete 2026 picture.
