Three separate questions are often mixed together

Entry planning becomes confusing when “visa-free,” “K-ETA-exempt” and “arrival-card-exempt” are treated as synonyms. They answer different questions:

QuestionDocument or status involved
May I travel without a visa?Nationality, purpose, stay length and current immigration rules
Do I need electronic travel authorization?K-ETA eligibility, exemption and existing authorization
Must I make an arrival declaration?e-Arrival Card eligibility and its exclusions

Do not use a blog post as the final nationality check. Immigration rules affect legal entry and can change. Use the official systems with the exact passport that will be presented at the border.

Who the official e-Arrival Card guide lists

The government guide identifies visa holders, K-ETA-exempt travelers and several other categories as people who may be subject to declaration. It separately lists exclusions, including Korean citizens, holders of qualifying Korean residence cards and travelers entering with a valid K-ETA.

There are detailed exceptions for group visas, crew, diplomatic documents and other statuses. That is why a simple “all tourists need it” rule is unreliable. The official navigator asks the questions needed to determine the result.

Source: Republic of Korea e-Arrival Card eligibility guide.

The 2026 K-ETA exemption has a real end date

The Ministry of Justice extended the temporary K-ETA exemption for currently exempt countries from January 1 through December 31, 2026, Korea Standard Time. Eligible travelers can still apply voluntarily for K-ETA and pay the fee, including to receive the benefit of not submitting an arrival card.

An authorization already issued remains usable until its own expiry, and the official notice says the paid application fee is non-refundable. Do not buy K-ETA simply because an unofficial service implies that every traveler needs it.

Source: official K-ETA temporary-exemption notice.

When and how to prepare the e-Arrival Card

The official service accepts the declaration from three days before arrival. Prepare:

  • the passport used for travel;
  • flight or vessel and arrival details;
  • accommodation name, address and contact information; and
  • a reachable email address for the travel record.

Copy names and document numbers rather than retyping from memory. If an itinerary changes after submission, use the official check/edit function and follow its current instructions.

Avoid unofficial application traps

The official e-Arrival Card site identifies itself as a Korean e-government service. Search advertisements and look-alike sites may charge service fees or collect passport data unnecessarily.

Before entering personal information, confirm:

  1. the domain is e-arrivalcard.go.kr for the arrival card or k-eta.go.kr for K-ETA;
  2. the page uses HTTPS;
  3. the requested service matches the document you actually need; and
  4. any fee is shown by the official service, not a third-party intermediary.

A practical pre-flight record

Keep the result of the official navigator, submission reference and accommodation address available offline. Do not depend on airport Wi-Fi for the only copy. The border officer makes the immigration decision, so a confirmation is a prepared record—not a guarantee of admission.

Recheck this guide’s official links for travel after December 31, 2026. The temporary exemption is explicitly time-limited, and extending an old answer into a new year would be unsafe.