U.S. Passport Holders Are K-ETA-Exempt, But the e-Arrival Card Isn't Optional

Plenty of American travelers still stand in the Incheon Airport arrival line worrying, "Was I supposed to get a K-ETA?" The short answer: as of October 2026, U.S. passport holders can enter Korea without a K-ETA (Korea Electronic Travel Authorization). But there's one other document that's not optional.

At a glance: K-ETA exemption period runs January 1-December 31, 2026 (Korea time) · The U.S. is among roughly 22 exempted countries · Exempted travelers may still apply for a paid K-ETA voluntarily if they want to · Exempted travelers must instead submit a free e-Arrival Card (e-arrivalcard.go.kr) starting 3 days before entry · K-ETA is set to become mandatory again from January 1, 2027

To draw more foreign tourists, Korea's Ministry of Justice has temporarily waived K-ETA for citizens of major countries, including the U.S., since 2023, and has now extended that waiver through the end of 2026. So if you're a U.S. passport holder planning a trip right now, there's no need to wait for approval on the K-ETA site.

Being exempt from K-ETA doesn't mean there's no paperwork at all, though. The Electronic Arrival Card, in effect since February 2025, takes its place. Travelers who already hold a valid K-ETA skip this card — but Americans entering under the K-ETA exemption must do the opposite and submit it, for free, at e-arrivalcard.go.kr starting three days before arrival. Paper forms are still accepted during this transition period, so if online submission feels uncertain, the form handed out on the plane works too. The Q-Code system used during the COVID-19 era is no longer in use, so there's no need to confuse the two.

The key point is simple: there's no need to visit the K-ETA application site, but skipping the e-arrivalcard.go.kr submission is not an option. Mixing the two up and arriving with nothing prepared just means wasting time filling out paperwork at the back of the arrivals line.