I was refused entry at Incheon because of a ten-year-old cannabis conviction from back home — can Korea bar me for a foreign conviction, and is there a way in?

Korea can refuse entry on the basis of a foreign drug conviction, and does; the provision cited is the general public-order ground in the Immigration Act, and immigration officers have applied it to narcotics convictions from other countries regardless of age or severity. A K-ETA approval is not a determination of admissibility; it is a pre-screening that expressly reserves the officer's decision at the port, which is why your disclosure did not settle anything. There is a way forward, and it is not to reapply and hope. It is to obtain the record of the refusal, understand what is on your file, and apply through the consular visa route with the conviction fully documented — where a consular officer, rather than a border officer with two hours, makes the decision.

What this is under Korean law

Article 11 of the Immigration Act (출입국관리법, chulipguk gwalli-beop) lists grounds on which the Minister of Justice may prohibit entry, including a person deemed likely to harm public order or the public interest, and — separately — persons with certain histories. Immigration authorities have treated foreign narcotics convictions as falling within the public-order ground and have applied it at ports of entry, with the refusal (입국불허, ipguk bulheo) recorded against the traveler. The age of the conviction and its minor character are not statutory exceptions; they are factors an officer may weigh, and at a port with a flight leaving, they often are not.

Refusal at the port is distinct from an entry ban (입국금지, ipguk geumji). A refusal is a decision about one arrival; it is recorded, and it will inform the next decision, but it does not necessarily carry a fixed-term ban. Whether a ban was also entered is something to find out, because it changes the route back.

Why the K-ETA was approved

The K-ETA system screens against certain criteria and approves travel authorization; it does not bind the immigration officer at entry, and its terms say so. Disclosure on the K-ETA is not a review of admissibility; it is information that becomes available to the officer who then decides. Travelers with disclosed convictions are approved and then examined at the port, which is what happened. Your disclosure was correct and it helps you now — a traveler who concealed a conviction and was discovered is in a different position.

The way in

Three steps. First, a disclosure request for your own immigration record, through counsel under a power of attorney (위임장, wiimjang), to learn whether the refusal was recorded alone or with a ban and, if so, its length; the answer determines whether you apply to lift a ban or apply for entry. Second, an application for a visa at a Korean consulate rather than a K-ETA: a visa application is examined by a consular officer on documents, with time, and can include a full account of the conviction — the record itself, proof of the fine paid, a state criminal-record check showing nothing since, and evidence of your purpose of travel and ties. Consular decisions on disclosed minor foreign convictions have gone both ways; a decade-old misdemeanor with a clean record since and a legitimate purpose is the profile that is granted, and a granted visa is a different document at the port than a K-ETA. Third, where a ban was entered, an application to lift it precedes the visa.

What not to do: reapply for K-ETA and fly. A second refusal at the port, after a recorded first, is the kind of pattern that produces a formal ban.

Your situation as a foreign national

MEGA X's involvement in matters like this is limited to the legal side — the record disclosure, the characterization of the conviction, and any ban-lift application requiring legal argument — in coordination with an immigration specialist for the visa application itself. We do not act as a visa agent, and we do not predict the consulate's decision.

What to do now, and what not to do

Obtain your US court record and a state and federal criminal-history check now; they take time. Keep the written refusal notice. Have counsel file the disclosure request. Do not book travel until the route is decided. Do not contact the immigration office at Incheon yourself; the disclosure request is the correct channel and a call is not.

Practical insight

Travelers refused at Incheon for old foreign convictions make one of two mistakes: they assume the decision was final and never return, or they assume it was a fluke and fly again on a fresh K-ETA. The refusal was neither; it was a border officer's application of a broad ground to a disclosed fact, made in two hours. A consular application makes the same fact the subject of a considered decision, with documents, and that is where minor old convictions are cleared. Find out what is on the file, then apply properly.

Send us the refusal notice and the conviction details, and we can file the disclosure request and map the route — by text consultation or at +82-2-522-3959.

— Hyeonghwan Chon, Managing Partner, MEGA X Law Firm Korea