Check export requirements before buying an antique
If you buy something old in Insadong (인사동), at Dongmyo flea market, or from an antiques dealer anywhere in Korea, this is your rule. The authority is the Korea Heritage Service (국가유산청) — renamed from the Cultural Heritage Administration (문화재청) in May 2024, so older signage uses the old name — under the Cultural Heritage Act (문화유산의 보존 및 활용에 관한 법률), and it works in two layers.
Designated heritage cannot leave. A national treasure, treasure or national folklore cultural heritage item may not be exported; the one exception is a museum loan permitted on condition of return within two years, applied for five months ahead.
Undesignated old objects are covered too. The same prohibition extends to general movable cultural heritage (일반동산문화유산) — old objects that have never been designated or registered at all. This is the layer that catches a private buyer, because nothing about the object says it is regulated. An export permit for one of these goes in one month ahead and is granted on narrow grounds, a museum loan or a foreign museum's purchase.
The threshold is 1945, not fifty years
"Anything over fifty years old" is the line repeated everywhere, and it is the wrong rule: fifty years is the threshold for who needs a dealer's licence to trade in old objects, and has nothing to do with export.
The export class is set by the enforcement decree. Four fields are covered — art (painting, sculpture, craft, calligraphy, stonework), books and documents, life and technology (archaeological material, folk material, scientific and technical objects), and natural history. For the first three, an object is in the class if it has historical, artistic or academic value, survives in good original condition, and was made before 1945, plus at least one of rarity, documented provenance, distinctive technique or period character. The government's own application guidance states it in one line: the pre-booking appraisal is for "a person seeking to take out of the country an item made before 1945 that could be mistaken for cultural heritage".
Two things people get wrong even after reading that:
- Natural history has no date test at all. A fossil, a mineral, a meteorite, a taxidermy specimen or a pressed plant qualifies on value, condition and rarity alone.
- A living maker's work is excluded, so a contemporary work and an older object may require different checks. Other export rules can still apply.
How you clear an object, and the sticker that proves it
Anything that might be mistaken for general movable cultural heritage must be confirmed before it is exported — the duty is on you. You submit a non-heritage export confirmation application (Form 78) together with the object itself, before you pack it. If it is not heritage you get a certificate, and where you are hand-carrying, the appraiser fixes a sticker to the object: 3 cm by 8 cm, reading 비문화유산 확인(국외 반출 가능) / APPROVED FOR EXPORT — confirmed not cultural heritage, cleared to leave the country — over the name of the Korea Heritage Service, signed by the airport appraiser. Do not rely only on a dealer’s assurance; obtain the required official confirmation. Clearance is free.
On the day, at the airport. The desks are landside, before check-in, and open around the clock:
| Location | Hours | Phone | |
|---|---|---|---|
| Incheon Terminal 1 | 3F landside, near check-in counter H | 24 hours, every day | 032-740-2921~2 |
| Incheon Terminal 2 | 2F landside, east side of the Government Complex Administration Centre | 24 hours, every day | 032-743-2923~4 |
Incheon Airport asks you to apply at least three hours before departure. There are 22 such offices nationwide, listed by address: both Incheon terminals, the international mail centre, Gimpo, Gimhae, Daegu, Cheongju, Yangyang, Muan and Jeju airports, and the passenger terminals at Incheon, Pyeongtaek, Sokcho, Donghae, Busan, Gunsan, Jeju and Seogwipo.
Ahead of time, online. The pre-booking appraisal service takes the same Form 78 plus your boarding pass and photographs of the object at 300 dpi or better. Apply at least three days before you fly; it takes two to three days. If the photographs settle it, you show the actual object on the day and collect the certificate and the sticker. A mobile version of the same service was piloted in Insadong on 22–23 July 2026.
What it costs to get this wrong
The law provides criminal penalties for unauthorised export, including imprisonment:
| What | Sentence |
|---|---|
| Exporting designated heritage without permission, or failing to return a permitted loan | five years' imprisonment or more, and the object is forfeited |
| Exporting undesignated general movable cultural heritage without permission | three years' imprisonment or more, and forfeited |
| Buying, selling or brokering an object knowing it is being exported illegally | three years' imprisonment or more, and forfeited |
Plants, food and live things
Check both Korean export requirements and your destination’s import rules before buying food or plant products.
Plants. Incheon Airport's restricted-goods list classes plants, fruit, vegetables and agricultural produce as restricted on export, needing a plant inspection certificate from the Animal and Plant Quarantine Agency (농림축산검역본부) — issued only for plants the destination country asks for one for. The airport's own instruction is to check with your destination's embassy or plant-quarantine authority first, then come to the desk. The export quarantine rooms are landside and keep office hours, so this is a step before check-in:
| Location | Hours | Phone | |
|---|---|---|---|
| Incheon Terminal 1 | 3F landside, inside Exit 7 | 09:00–18:00 | 032-740-2660 |
| Incheon Terminal 2 | 2F landside, quarantine centre in the Government Complex | 09:00–18:00 | 032-740-2028 (plants: 2029) |
Live native species. Under the Biodiversity Act (생물다양성 보전 및 이용에 관한 법률 제11조) a designated list of Korean biological resources needs approval before export — nine groups, fish to lichens, covering not only living organisms but eggs, seeds, bulbs, roots, spores and preserved specimens. A packet of native wildflower seed from a mountain nursery can fall inside it. Marine life designated a natural monument, endemic or rare, or under the legal minimum length, needs a fisheries-ministry approval too.
Kimchi, gochujang and ginseng. For kimchi, gochujang or red ginseng (홍삼), check the product and quantity against the applicable rules. Whether they arrive is your destination's decision: some wave through commercially packaged fermented vegetables, others treat them as prohibited plant material; some limit ginseng by weight, some treat concentrated extracts as medicines. Check the import rules of the country you are flying to before you buy a case. Kimchi and gochujang are also subject to cabin-liquid screening limits — “Liquid rules for cosmetics in carry-on”.
Cash and valuables
Currency-declaration requirements depend on the amount, your status and the source of the funds. If you are carrying more than the equivalent of US$10,000, check the applicable departure requirements with Korea Customs before travelling. Keep any arrival declaration or bank documentation you may need. See “Declaring cash at the Korean border”.
If you plan to bring valuable personal belongings back into Korea, ask customs whether to record them before departure. Do not assume a shopping receipt alone settles every later duty question.
The souvenirs that are protected species
The protected-species list is the same on the way out as on the way in, and it catches things that look like ordinary shopping: ivory, tortoiseshell, coral, crocodile and snakeskin bags, wallets and accessories, taxidermy and furs, plus traditional medicines containing bear bile (웅담) or musk (사향) and the herbal ingredients costus root (목향), golden chicken fern (구척) and gastrodia tuber (천마). If a piece of jewellery or a herbal remedy might contain one of these, ask before you buy and get it in writing.
What to do
- If it is old, get it cleared. Anything made before 1945 that could pass for an antique needs the sticker, and it is free.
- Use the online booking three days out rather than arriving with a wrapped ceramic and three hours to spare.
- Ask the dealer for the year and get it written on the receipt.
- Check your destination’s import rules too, especially for foods, ginseng and herbal products.
- Do the quarantine desk before check-in — it closes at 18:00.
- Check natural objects individually. Seeds, shells, fossils and preserved plants can fall under different rules.
