This article was last reviewed and updated on 15 September 2026 by our travel research team specialising in South Korean immigration policy. Our team has monitored K-ETA policy changes since its introduction in September 2021. Note: South Korean immigration policies can change without prior notice. Verify details on the K-ETA portal before your trip.
K-ETA for Mexican citizens is currently waived through 31 December 2026. Mexican passport holders can enter South Korea visa-free for up to 90 days per visit. Voluntary application remains available for KRW 10,000, granting multiple-entry access valid for 3 years and streamlining border processing.
While the temporary exemption means a K-ETA is not mandatory, applying voluntarily provides distinct advantages. Approved applicants are exempt from the mandatory e-Arrival Card (enforced in 2026), enjoy streamlined border processing, and can use multiple entries over three years without reapplying for each trip.
What Is K-ETA and Exemptions for Mexican Citizens in 2026
The K-ETA for Mexican citizens is Korea’s electronic travel authorization and pre-clearance system. The Ministry of Justice announced on 9 January 2026 that Mexico is among 67 countries granted temporary exemption through 31 December 2026. This extension, announced at the 10th National Tourism Strategy Meeting chaired by PM Kim Min-seok, supports the “Visit Korea Year” campaign aiming for 30 million international tourists by 2030. Under the bilateral visa waiver arrangement, the K-ETA for Mexican citizens permits a visa-free stay of up to 90 days per entry for tourism, leisure, business meetings, conferences, and transit. Paid employment, long-term study, and journalism require separate visas. Approved K-ETA holders receive an arrival card exemption, bypassing the e-Arrival Card (mandatory from 2026, otherwise submitted at www.e-arrivalcard.go.kr up to 3 days before arrival).
| 90-Day Stay Allowance | K-ETA Validity (3 Years) | Temporary Exemption (through Dec 2026) |
|---|---|---|
| Up to 90 days per entry | 3 years or until passport expiry | Waived through 31 December 2026 |
K-ETA Requirements, Fees, and Processing Times for Mexicans
Entry requirements for Mexican citizens include a passport validity of at least six months from the date of entry, a minimum of 1 blank visa page, a return or onward ticket, proof of funds, and a hotel reservation. The voluntary K-ETA application for Mexican citizens carries a non-refundable application fee of KRW 10,000 (~$7-8 USD / ~140-155 MXN based on the exchange rate as of September 2026). The processing time is generally within 72 hours. Once approved, the K-ETA for Mexican citizens permits multiple entries over 3 years or until passport expiry, whichever comes first. Note that K-ETA does not guarantee entry; the final decision rests with the Immigration Officer.
| Requirement | Detail |
|---|---|
| Passport validity | ≥ 6 months from entry; ≥ 1 blank page |
| Supporting documents | Return ticket, proof of funds, accommodation |
| Application fee | KRW 10,000 (~140-155 MXN), non-refundable |
| Processing time | Generally within 72 hours |
| Validity & Entries | 3 years (or passport expiry), multiple entries |
How to Apply for K-ETA: Photo and Payment Tips for Mexicans
The K-ETA application for Mexican citizens is completed on www.k-eta.go.kr. The process involves 7 steps:
Accept terms
Review and accept the application terms and conditions.
Email verification
Verify your email address to proceed with the application.
Enter passport information
Select “Mexico” and scan the biographic page of your passport.
Enter application details
Fill in the required application information.
Check information
Review all entered information for accuracy.
Make payment
Pay the non-refundable application fee of KRW 10,000.
Complete the application
Submit and finalise your K-ETA application.
When scanning the passport, the full name may auto-populate into the surname field (FAQ §57) – manually correct this. Also, confirmation emails may experience Gmail delivery delays (notice from 13 March 2026).
Photo Requirements to Avoid Upload Errors
| Specification | Detail |
|---|---|
| Dimensions & Size | ~350 × 450 pixels, Max ~300 KB |
| Style & Background | Passport-style, neutral expression, plain white/light background |
| Headwear | Not permitted (except hijab for religious reasons per FAQ §54) |
Payment Tips for Mexican Cardholders
For the K-ETA for Mexican citizens, use international Visa or Mastercard credit cards. Mexican-issued debit cards may fail. In our testing, we encountered the 3DS ERROR (k-eta.go.kr FAQ §52) with non-Korean cards; ensuring 3-D Secure is enabled resolves this issue.
K-ETA Denied? Contingency Plan and Essential Contacts for Mexicans
If the K-ETA for Mexican citizens is denied, check the rejection reason in the email notification. You can correct errors and reapply on the K-ETA application platform (the KRW 10,000 fee is charged again). If deemed ineligible for the K-ETA for Mexican citizens, apply for a C-3 tourist visa at the Embassy of the Republic of Korea in Mexico City using a visa application form, valid passport, photograph, proof of funds, and itinerary. Avoid commercial websites charging inflated service fees; apply directly to save money. Additionally, the Q-Code (Quarantine Pre-Entry System) is informational in 2026 and accepts submissions 7 days prior to arrival.
| Resource | Contact |
|---|---|
| K-ETA online inquiry | Online inquiry form |
| K-ETA Center | 02-2666-0463 (No telephone/face-to-face consultation) |
| Immigration Contact Center | +82-1345 (abroad) / 1345 (domestic) |
| Operating hours | Weekdays 09:00-22:00 (KST) |
FAQ
Do Mexican citizens need a K-ETA to visit South Korea in 2026?
No, Mexican citizens are among 67 nationalities temporarily exempt through 31 December 2026, though voluntary applications remain open.
How much does the K-ETA cost for Mexican passport holders?
The non-refundable fee is KRW 10,000 (approximately $7-8 USD or 140-155 MXN based on September 2026 exchange rates).
How long does K-ETA processing take for Mexican citizens?
Processing generally completes within 72 hours, but travellers should apply well in advance of departure.
Can Mexican citizens transit through Incheon Airport without a K-ETA?
Yes. Passengers remaining airside during a layover do not need a K-ETA, but leaving the transit area to enter Seoul requires authorisation.
What happens if my K-ETA is denied – can I still visit South Korea?
You can correct errors and reapply online, or apply for a C-3 tourist visa through the Embassy of the Republic of Korea in Mexico City.
Do children or seniors from Mexico need K-ETA?
The temporary exemption applies by nationality, not age, meaning Mexican minors and seniors are equally exempt through 31 December 2026.
Does getting a new passport invalidate my existing K-ETA?
Yes. A new passport number voids the existing travel authorisation, requiring a fresh K-ETA application before travelling.
Can I pay for my K-ETA with a Mexican debit card?
Mexican debit cards are often unreliable; use an international Visa or Mastercard credit card with 3-D Secure enabled.
Should I print my K-ETA or is a digital copy enough?
Carry both a printed copy and a digital screenshot, as airlines and immigration officers may request either format.
I hold dual nationality – which passport should I use for K-ETA?
Use the passport you will present to the airline and immigration; it must exactly match the document scanned during your application.
