2026 Korea Entry Procedure Guide: From e-Arrival Card to Q-Code

Are you planning a trip to Korea? Starting in 2026, Korea's entry procedures have become even more digitized. Since there are more things to prepare on your mobile device instead of paper forms, failing to check them in advance might lead to long queues at the airport.

Here is a 5-step breakdown of the latest 2026 entry process applicable at all international airports in Korea, including Incheon Airport.

Step 1: Digital Registration Before Departure (e-Arrival Card & Q-Code)

The biggest change is the mandatory nature of the e-Arrival Card.

e-Arrival Card (Mandatory): Effective January 1, 2026, all foreign arrivals must register entry information online instead of using paper forms. (Registration available starting 3 days before departure.)
Q-Code (Recommended): A system for pre-entering your health status. While not mandatory, having a Q-Code QR code allows you to pass through the quarantine checkpoint much faster via the 'Quarantine Fast Track'.
K-ETA (Applicable travelers only): If you are from a visa-waiver country but are not eligible for an exemption, you must receive approval in advance. (Check 2026 K-ETA exempt countries)

Step 2: Flight Arrival and Quarantine

Upon disembarking from the plane, the first stop is the quarantine station.

Q-Code holders: Scan your QR code at the dedicated lane and pass through immediately.
Non-holders: You must fill out a paper health questionnaire on-site, which may result in longer wait times.

Step 3: Immigration

This is the most nerve-wracking moment, but if you have prepared your documents well, there is no problem.

Queue: Join the 'Foreigner' line.
Screening: Present your passport and show your e-Arrival Card QR code to the immigration officer.
Fingerprint and facial recognition: Follow the indicators to scan both index fingers and look at the camera. (Often exempt for those under 17.)
Screening questions: You may be asked about the purpose of your visit, length of stay, etc. (Immigration Interview Expected Questions Guide)

Step 4: Baggage Claim

Check your flight number on the display board and find your bags at the corresponding belt. After collecting your luggage, proceed to the customs area.

Step 5: Customs

All travelers must submit a customs declaration.

No dutiable goods (Green Channel): If you are within the duty-free limit ($800), scan the QR code generated by the 'Travel Customs Declaration' app or submit a paper declaration and walk through.
Dutiable goods (Red Channel): If you exceed the duty-free limit or are carrying meat products, fruits, etc., you must use the reporting lane. (Check list of prohibited items)

Summary Checklist

Ensure passport is valid for at least 6 months
Complete e-Arrival Card registration 3 days before departure
Complete Q-Code registration (capture the QR code)
Note down (or capture) your accommodation address and contact information
Install the customs declaration app

FAQ

Q: Can I use the paper declaration form given on the plane?
A: As of 2026, digital reporting (e-Arrival Card) is the standard. Paper forms may be allowed exceptionally for those who have difficulty using digital devices, but it is not recommended.

Q: What if I don't have Wi-Fi and can't show my QR code?
A: You can use the free airport Wi-Fi, but the safest method is to save the QR code as an image on your phone before departure.

Conclusion

By effectively utilizing the digital system, you can save over 30 minutes between getting off the plane and leaving the airport. Prepare in advance and have a comfortable trip!

After a successful entry, refer to our Seoul Subway Guide or Korea Emergency Contacts posts to enjoy a smarter journey.