Do I Need a Visa for Korea? — K-ETA & Visa Checker (2026)

Do You Need a Visa to Visit South Korea?

For most travelers, the answer is no visa needed — South Korea has visa-waiver agreements with over 100 countries. What trips people up is the K-ETA (Korea Electronic Travel Authorization), an online pre-approval similar to the US ESTA. Whether you need one depends on your nationality, and the rules changed again for 2026 — which is exactly what this checker is for.

The K-ETA Exemption — Extended Through December 31, 2026

Here’s the best news for 2026 travelers: Korea’s Ministry of Justice extended the temporary K-ETA exemption for 67 countries and territories until December 31, 2026. If you hold a passport from the US, UK, Canada, Australia, New Zealand, Japan, Taiwan, Hong Kong, Singapore, or most of Europe (plus more — use the checker above), you can board your flight to Korea with nothing but your passport. No K-ETA, no visa, no fee.

One small thing remains: the e-Arrival card, a free online form you fill in within 3 days before arrival. Travelers who hold a valid K-ETA are exempt from the arrival card — which is why some frequent visitors still choose to buy the optional K-ETA (₩10,000, valid 3 years).

Who Still Needs a K-ETA in 2026?

Visa-free nationalities that are not on the exemption list still need to apply for K-ETA before flying — this includes travelers from Thailand, Malaysia, Turkey, Brazil, Argentina, Russia, Kazakhstan, Ukraine, and much of Latin America. Apply at the official site k-eta.go.kr (beware of lookalike scam sites charging 5–10× the real fee!). Approval usually arrives within minutes to a few hours, but apply at least 72 hours before departure to be safe.

Who Needs an Actual Visa?

Travelers from China (individual tourists), India, Vietnam, the Philippines, Indonesia, and most of South Asia, Central Asia, the Middle East, and Africa need a C-3 short-term visitor visa from a Korean embassy or consulate. Requirements typically include a passport photo, bank statements, an itinerary, and proof of employment or study. Processing takes about 1–2 weeks, so don’t leave it until the last minute.

Quick Checklist Before You Fly

① Passport valid for your entire stay (6+ months recommended) ② K-ETA approved if your country requires it ③ e-Arrival card submitted within 3 days before landing ④ Onward/return ticket — airlines sometimes ask ⑤ Travel insurance (not mandatory, but wise). That’s it — immigration at Incheon is fast and fully automated for most visitors.

Frequently Asked Questions

Is K-ETA still required in 2026?

Not for the 67 exempt countries — the exemption runs until December 31, 2026. Other visa-free nationalities still need K-ETA, and some countries need a full visa.

How much does the K-ETA cost?

₩10,000 (about US$8) on the official site k-eta.go.kr, valid for 3 years with multiple entries. Third-party sites charge much more for the same thing — avoid them.

Do US citizens need a visa for South Korea?

No. US passport holders can stay up to 90 days visa-free and are exempt from K-ETA until December 31, 2026. Only the free e-Arrival card is needed.

What is the e-Arrival card?

A free online arrival form (e-arrivalcard.go.kr) you submit within 3 days before landing in Korea. It replaced the paper arrival card in 2025. K-ETA holders are exempt.