Defamation and Insult in Korea
Korea treats defamation and insult as criminal matters, not only civil ones. A negative review, a post naming someone, or a message in a group chat can all become a case — and, unlike in many countries, showing that what you wrote was true does not by itself end a defamation allegation.
Two things surprise foreign residents most. The first is that a statement can be defamatory even when accurate, with truth going to a separate question rather than closing the matter outright. The second is that a group chat or an open chat room can count as public enough to matter, depending on who was in it and how it was set up.
Whether you have been reported or are considering reporting someone else, the same materials decide it: the original post or message in full context, who could see it, what preceded it, and what happened after.
Attorney Doyun Lee, a Korean Bar Association-certified criminal law specialist, reviews the full record directly in English for foreign nationals on either side of a defamation or insult complaint.
If you were reported
Do not delete the post, the chat, or your account. Deletion rarely removes anything the other side has already captured, and in a Korean investigation it becomes a fact of its own. Preserve the full thread instead — including what came before your message, which is usually the part a screenshot leaves out.
A complaint is often built from a selected screenshot. Restoring the surrounding conversation is frequently the single most useful step, because it changes what the message was responding to and how it reads.
If you want to report someone
Capture the material properly before it disappears: the full page or thread rather than a cropped image, the URL, the account name, the date and time, and any evidence of how widely it spread. Anonymous accounts are not automatically beyond reach, but identifying them is a procedural step that takes time and is easier the earlier it starts.
It is also worth being realistic at the outset about which parts of what was written are likely to be assessed as actionable and which are not — that judgement shapes how the complaint is drafted.
Where this often overlaps
Defamation and insult allegations rarely arrive alone. They commonly sit alongside a workplace dispute, a break-up, a landlord or business disagreement, or an existing criminal case in which both sides have now reported each other. Where that is the situation, the pieces need to be handled as one matter rather than separately.
Real results in similar cases
Results reflect individual cases and do not guarantee the outcome of any similar matter.
Related pages
Frequently Asked Questions
What I wrote was true. Can I still be charged with defamation in Korea?
Yes — truth does not automatically end a defamation allegation in Korea. Whether a statement was true goes to a separate assessment rather than closing the matter, which is why these cases are decided on the full context rather than on accuracy alone.
It was a private group chat. Does that count?
It can. Whether a chat is treated as public enough depends on who was in it and how it was set up, so a group chat or open chat room is not automatically outside the scope. This is assessed case by case.
Should I delete the post to make it go away?
No. The other side has usually captured it already, and deletion becomes a recorded fact in the investigation. Preserving the full thread — including what preceded your message — is more useful.
Someone is attacking me anonymously online. Can anything be done?
Often yes, but it is a procedural process and it is easier the earlier it starts. Capture the full page, the URL, the account name and the timestamps now, before the material is edited or deleted.
Can this be handled in English?
Yes. Attorney Doyun Lee consults directly in English and represents both people who have been reported and people filing complaints, remotely and nationwide.
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Advertising Attorney: Doyun Lee, KBA-certified criminal law specialist, Newlawyer Law Office. This page is general legal information and does not guarantee any specific result.