Korea Entry Requirements 2026: K-ETA, e-Arrival Card & Customs
Planning a trip to South Korea involves a little more than booking a flight and hotel.
Depending on your passport, you may need to check a visa, K-ETA, or Korea's electronic arrival declaration before you travel. You should also know your accommodation address and check Korea's rules for medication, food, cash, and other items you are bringing into the country.
The rules are not exactly the same for every traveler, so your passport nationality matters.
Before flying to Korea, check these essentials:
- A valid passport
- Whether your nationality requires a Korean visa
- Whether K-ETA applies to you
- Whether you need an e-Arrival Card
- Your accommodation name, address, and phone number
- Your return or onward travel information
- Customs rules for anything unusual in your luggage
- Rules for prescription medication
- Quarantine rules if you are carrying food, meat, fruit, or plants
1. Check Your Passport, Visa, and K-ETA First
The most important step is figuring out exactly how your passport allows you to enter South Korea.
Depending on your nationality and the purpose of your visit, you may qualify for visa-free entry, need a K-ETA, qualify for a temporary K-ETA exemption, or need to apply for a visa before traveling.
Start with your passport
Before you travel, check:
- Your passport expiration date
- Whether the passport is damaged
- Whether the English name on your flight booking exactly matches your passport
- Whether your visa details match your current passport, if you have a visa
Do not automatically assume that every traveler needs exactly six months of passport validity. Passport and transit requirements can depend on nationality, itinerary, and airline rules.
Check the requirements that apply specifically to your passport and any country where you will transit.
Is K-ETA the same as a Korean visa?
No.
K-ETA stands for Korea Electronic Travel Authorization. It is not a visa.
It is an electronic travel authorization used by certain travelers who are otherwise eligible to enter Korea without a visa.
If your nationality normally requires a Korean tourist visa, simply applying for K-ETA does not replace that visa.
K-ETA temporary exemption in 2026
Korea has extended the existing temporary K-ETA exemption for eligible countries and regions through December 31, 2026.
The important word here is eligible.
This does not mean every foreign visitor is automatically exempt from K-ETA.
The extension applies to countries and regions already covered by the temporary exemption, so you should check your own passport on the official K-ETA website before departure.
If you already have a K-ETA
A K-ETA issued under the current system is generally valid for up to three years, unless your passport expires earlier.
Its validity period is not the same as the amount of time you are allowed to stay in Korea.
For example, having a K-ETA valid for three years does not mean you can remain in Korea for three years. Your permitted visa-free stay for each visit depends on your nationality.
K-ETA is also not a guarantee of admission. The final decision is made during Korean immigration inspection.
2. Do You Need a Korea e-Arrival Card?
South Korea operates an electronic arrival declaration called the e-Arrival Card.
If you are required to submit an arrival card, you can complete it online before reaching Korea instead of filling out the paper version.
When can you submit it?
The official e-Arrival Card can be submitted starting three days before your arrival in Korea, based on Korea Standard Time.
The service is free.
This is worth remembering because fake or unofficial websites may appear in search results and ask you to enter payment information.
If a website is charging a fee simply to submit Korea's official e-Arrival Card, check whether you are actually using the Korean government website.
What information do you need?
Prepare:
- Your passport
- An email address
- Arrival and departure information
- Your purpose of travel
- Your accommodation in Korea
- Your contact information in Korea
If you are staying at a hotel, keep the hotel's English name and address ready before starting the form.
K-ETA exemption does not automatically mean arrival-card exemption
This is one of the most confusing points for first-time visitors.
Being temporarily exempt from applying for K-ETA in 2026 does not automatically mean you are exempt from Korea's arrival declaration.
On the other hand, travelers holding a valid K-ETA are generally among those exempt from submitting an arrival card.
Registered foreign residents and certain other categories may also be exempt.
If you are unsure, use the eligibility checker on the official e-Arrival Card website.
Once you have submitted the electronic arrival card, you do not need to complete the equivalent paper arrival card as well.
3. Prepare These Details Before You Board Your Flight
A little preparation can make Korean immigration much easier, especially after a long international flight.
Save your accommodation details
Keep the following information easily accessible:
- Hotel or accommodation name
- English address
- Korean address, if available
- Phone number
- Booking dates
Take a screenshot instead of relying entirely on mobile internet.
If you arrive without an active SIM or eSIM, you will still be able to show the information when needed.
Keep your onward travel information handy
For a short tourist visit, it is sensible to keep your return flight or onward travel details available on your phone.
A screenshot showing your flight and reservation details can be easier than trying to log into an airline app at the airport.
Be clear about why you are visiting
If an immigration officer asks about the purpose of your visit, simply answer according to your actual trip.
Common answers include:
- Tourism
- Vacation
- Visiting friends or family
- A business meeting
Your activities in Korea should match the immigration status under which you entered.
Arrange mobile data before arrival
Mobile data is extremely useful in Korea because you will probably use your phone for navigation, translation, restaurant searches, subway routes, and reservations.
Your main options are:
- International roaming
- A Korean prepaid SIM
- An eSIM
- Portable Wi-Fi
If you plan to use an eSIM, check before departure that your phone supports eSIM and is unlocked for international use.
It is also a good idea to install NAVER Map or KakaoMap and a translation app before leaving home.
Travelers with food allergies should prepare a Korean message
This is not an immigration requirement, but it is one of the most useful things to prepare before arriving.
English restaurant menus do not always list every ingredient.
If you have a serious allergy, save a Korean-language explanation of ingredients you must avoid, especially for:
- Peanuts and tree nuts
- Shellfish
- Fish
- Eggs
- Milk
- Wheat
Vegetarian and vegan travelers should also remember that a vegetable-heavy dish is not necessarily vegetarian.
Soups and stews may use anchovy, seafood, beef, or pork stock, and some types of kimchi (김치) contain fish sauce or salted seafood.
4. Customs, Food, Cash, and Medication Rules
After immigration and baggage claim, you will go through Korean customs.
Do not assume that anything packed for personal use can automatically be brought into Korea.
Know when you need to declare something
Korea has duty-free allowances for travelers, along with separate restrictions for certain categories of goods.
If you are carrying expensive purchases, unusually large quantities of goods, or items that may be restricted, check the current Korea Customs Service rules before flying.
If you are unsure whether something must be declared, asking customs is safer than trying to hide it.
Carrying more than US$10,000
If you enter Korea carrying foreign currency, Korean won, checks, or other qualifying means of payment with a total value exceeding US$10,000 or the equivalent, you must report it to customs.
Most tourists using cards will never reach this threshold, but it matters if you are traveling with a large amount of cash.
Be careful when bringing food into Korea
Travelers sometimes assume packaged food is automatically safe to bring through customs and quarantine. That is not always true.
Items that may be subject to quarantine or additional restrictions include:
- Meat and meat products
- Sausages and ham
- Fresh fruit
- Vegetables
- Plants and seeds
- Agricultural products
- Animal products
- Certain other food products
Something being commercially packaged does not necessarily make it automatically admissible.
If you want to bring specialty foods from home, check Korean customs and quarantine rules first.
What about prescription medication?
Keep regular medication in its original packaging when possible.
It is also useful to carry a prescription or doctor's letter explaining what the medicine is and why you take it.
Pay particular attention to medications containing controlled narcotic or psychotropic substances.
Korea's Ministry of Food and Drug Safety requires approval for travelers bringing certain controlled medicines into Korea for personal treatment, regardless of nationality.
This can affect some strong pain medications and certain prescription medicines used for conditions such as ADHD, sleep problems, or anxiety, depending on the active ingredient.
Do not decide based only on the brand name. Check the active ingredients and confirm the latest MFDS requirements well before your flight.
5. What Happens After You Land in Korea?
A large Korean airport can look intimidating after a long flight, but the arrival process is fairly straightforward.
Step 1: Follow signs for Immigration
After leaving the aircraft, follow the Immigration or Arrivals signs.
Have your passport and any relevant entry information ready.
Step 2: Immigration inspection
Complete the immigration procedure according to your passport and entry status.
Keep your accommodation and travel information accessible in case you are asked for it.
Step 3: Collect your baggage
After immigration, check the airport screens for your flight number and baggage carousel.
If your checked bag does not arrive, report it to the appropriate baggage service desk before leaving the baggage area.
Step 4: Go through customs
If you have anything that must be declared, use the appropriate customs procedure.
If you are unsure about a food product, medicine, or other item, ask an official rather than guessing.
Step 5: Get connected and continue to your accommodation
Once you reach the public arrivals area, you can arrange the practical things you need for your first day.
Depending on the airport, this may include:
- Picking up a SIM
- Activating mobile data
- Using an ATM
- Exchanging a small amount of cash
- Getting a transportation card
- Finding an airport train, bus, or taxi
Keep your hotel address available until you are safely checked in.
Conclusion
Preparing to enter South Korea is much easier when you separate the process into a few simple steps.
Before leaving home, run through this final Korea entry checklist:
- Make sure your passport is valid.
- Check whether your passport requires a Korean visa.
- Check whether you need K-ETA or qualify for an exemption.
- Complete an e-Arrival Card if you are required to submit one.
- Save your accommodation address and contact information.
- Keep your return or onward travel details available.
- Check customs and quarantine rules for items in your luggage.
- Confirm the rules for any prescription medication.
- Declare large amounts of cash or other declarable items when required.
- Save your important travel documents offline.
For travelers visiting in 2026, remember two especially important points.
The existing temporary K-ETA exemption for eligible countries and regions has been extended through December 31, 2026, but it does not apply to every passport.
Also, being exempt from K-ETA does not automatically mean you are exempt from submitting an arrival declaration.
Immigration rules can change, so check the official Korean government websites again shortly before your flight rather than relying on an old blog post or social media video.
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