The request comes in a dozen forms — a school asking for a background check, an immigration office asking on a status change, a foreign consulate asking for a police clearance covering your years in Korea. What is being asked for is not always the same document, and the answers differ.
What follows sets out what exists, who can get it, and how long things stay on it.
→Two Records
Under the Act on the Lapse of Criminal Sentences, the police maintain two distinct sets of data.
| Record | What It Holds |
|---|---|
| Criminal record data (범죄경력자료) | Sentences imposed — imprisonment, a fine, a suspended sentence, a suspended pronouncement of sentence, and remissions. This is a record of convictions |
| Investigation record data (수사경력자료) | The fact of an investigation and its disposition where no conviction followed — suspended indictment (기소유예), no suspicion (혐의없음), no case to answer, no right to prosecute |
The practical consequence is the one people miss. A suspended indictment (기소유예) is not a conviction and will not appear on a record of convictions — but it is not invisible either. It sits on the investigation record, with its own retention period, and certain authorities can see it.
A fine is a conviction. This is the single most common misunderstanding among foreign residents, who often treat a summary order (약식명령) paid by bank transfer as an administrative penalty. It is a criminal sentence imposed by a court, and it goes on the first record.
→The Certificates, and Who May Ask
The certificate issued from these records is the criminal and investigation record reply (범죄·수사경력회보서). It is normally obtained in person at a police station’s civil affairs desk, on production of identification — a passport and residence card for a foreign national.
Access is deliberately narrow. You may obtain your own. A third party may obtain yours only where a statute specifically authorises it, and the certificate is then issued to the requesting body rather than handed over generally. That is why background checks for work with children, in education, and in certain licensed sectors follow their own statutory routes, and why an ordinary employer asking you to produce one is usually asking for something they are not entitled to require.
The form of certificate issued depends on the purpose stated. A certificate issued for one statutory purpose may show only the entries relevant to that purpose, which is why the same person can receive certificates that appear to contradict each other.
→When Entries Go
Convictions lapse automatically once a period has run from completion of the sentence, without any application.
- Imprisonment exceeding three years — ten years
- Imprisonment of three years or less — five years
- A fine — two years
Investigation records are deleted on their own schedule, which depends on the disposition and on the gravity of the offence investigated. Dispositions clearly favourable to the person concerned are removed soonest; a suspended indictment (기소유예) is held for a defined period rather than deleted immediately.
Lapse is not the same as erasure for every purpose. A lapsed sentence is treated as extinguished and will not appear on an ordinary certificate, but the data can still be accessed by specified bodies for specified statutory purposes. What lapse reliably gives you is a clean certificate, not a guarantee that no authority anywhere can see what happened.
There is no early clearing of a Korean record. The routes are the statutory periods and a pardon or restoration of rights, and nothing else.
→What Foreign Nationals Actually Need It For
Four situations account for most requests, and they do not all call for the same document.
- An E-2 teaching visa. The check required is from your own country, not from Korea — a national-level criminal background check, apostilled or consularised, and recent. Applicants regularly obtain a Korean certificate and find it is not what was asked for
- Permanent residency and naturalisation. Here the Korean record is directly in issue. Good conduct is a requirement, and the immigration authorities examine what is on the record and, in some cases, the underlying facts
- A status change or extension after an incident. An offence during your stay is considered when the next application is assessed, and the outcome of the criminal matter is the material fact
- Leaving Korea for somewhere else. Another country’s immigration authority asking for a police clearance covering your residence in Korea. This is the Korean certificate, translated and authenticated for use abroad
For that last case the certificate has to carry an apostille where the destination is a party to the Apostille Convention, or consular legalisation where it is not, and a certified translation will usually be required alongside it. Build the time in — the sequence of issuance, translation, and authentication is not a same-day exercise.
→How a Past Matter Is Read
Two applicants with an identical entry can receive different answers, because what is assessed is not only the entry.
The offence type carries more weight than the penalty. A modest fine for a drug offence, a sexual offence, or an immigration offence is treated more seriously than a larger fine for a property matter. These are the categories on which residence applications turn.
Recency and pattern matter. One incident several years ago, with nothing since, reads differently from two in eighteen months, even where the second is minor.
Disclosure matters. Where a form asks and the record will show, answering accurately and explaining is better than an omission discovered later. An omission is treated as its own problem, and it is the harder of the two to repair.
The final point is the one worth acting on while there is still something to act on. The distance between a suspended indictment (기소유예) and a fine is the distance between a clean record of convictions and one with an entry — and that distance is decided during the case, not afterwards. Once the disposition is made, the certificate says what it says.