My Ex Reported Me to Korean Police After I Left Korea

Key Summary

A complaint from a former partner can be filed after you leave Korea, and the investigation does not automatically end just because the complainant later has a change of heart. Here is what actually happens next.

Yes, a former partner can file a criminal complaint in Korea after you have already left the country, and the investigation can proceed based on that complaint even in your absence. What happens from there depends on the type of allegation and whether the case can eventually reach you.

Korean criminal procedure does not require the accused to be present in the country for a complaint to be filed. A former partner, upset about how a relationship ended or about specific conduct during it, can go to a police station or submit a complaint in writing at any point, including well after you have departed Korea. The complainant's statement is generally what starts the investigation moving.

Once a complaint is filed, police will typically try to contact the accused through whatever information is available — a phone number, an email address, or a last-known Korean address. If those attempts fail because the person is overseas and unreachable, the investigation does not simply stop; it can be recorded as suspended for inability to locate the suspect (수사중지 at the police stage, or 기소중지 once prosecutors are involved), while the underlying complaint and any evidence gathered remain part of the file.

Not necessarily, and this is one of the most misunderstood parts of Korean criminal procedure. Many offenses, including sex crimes, can be prosecuted even if the complainant later withdraws their complaint — non-complaint offenses do not require the complainant's ongoing cooperation to proceed. There is a separate, narrower category of offenses (반의사불벌죄, sometimes translated as offenses not prosecuted against the victim's express wishes), such as simple assault or certain defamation-type charges, where the victim's clearly expressed wish not to have the accused punished can end the case. Which category applies depends entirely on the specific charge, so an ex-partner saying "I don't want to pursue this anymore" does not automatically end every kind of case.

Complaints from former partners after a relationship ends often involve allegations such as non-consensual sharing of images or messages, threats made during or after the breakup, harassment or repeated unwanted contact, or disputes over property or money that get framed in criminal terms. Each of these involves different elements the police will look at, and the same underlying facts can sometimes be read very differently depending on the messages, timing, and context that exist in the record.

If the investigation stalls because you cannot be reached, it may sit in suspended status for a long period rather than closing outright. This is the scenario that most often surfaces unexpectedly: a person assumes the matter faded away, and then discovers otherwise years later when trying to re-enter Korea and the case is revived because contact becomes possible again.

Korean law does allow criminal cases to expire under a statute of limitations, but the Criminal Procedure Act also allows that period to be suspended while a suspect is outside Korea for the purpose of evading punishment (Article 253(3)). Whether that provision applies to your specific situation is a fact-specific question — it depends on the timeline, the nature of the case, and how a court would view your reasons for being abroad — and should not be assumed to resolve things simply because time has passed.

Being outside Korea does not mean doing nothing is your only option. A lawyer can, where the case is identifiable, contact the investigating agency, ask about the current status, and discuss what a response might look like given the specific facts — including whether the allegation may not hold up once your side of events is presented. This replaces guessing with an actual conversation with the agency handling the file, though it does not guarantee any particular result.

An investigation built only from the complainant's account, without your side of events, is not necessarily a complete or accurate picture. Messages, timelines, and context that you have but the agency does not can matter. A lawyer reviewing the matter early can help make sure that record is presented to the investigating agency, rather than a decision being made based on one side of the story because you were not in a position to respond.

Frequently Asked Questions

• Criminal Procedure Act (형사소송법), Article 253(3) — Korea Law Information Center — official Korean text
• Criminal Procedure Act — unofficial English translation (KLRI)

Last updated: September 30, 2026 — Attorney Doyun Lee (이도연), Korean Bar Association-certified criminal law specialist.

If a former partner has told you they filed a complaint, or you suspect one might have been filed, that is worth reviewing before you plan a return to Korea rather than after. A Pre-Entry Risk Review looks at what is known, and a Provisional Retainer (가선임) can put a lawyer in place in advance. See our Pre-Entry Risk Review page.

This article provides general information about Korean criminal procedure. It is not legal advice for a specific case and does not guarantee any particular outcome. About the author: Attorney Doyun Lee (이도연), Korean Bar Association-certified criminal law specialist — see the attorney profile.

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