Illegal filming (불법촬영) is prosecuted in Korea under the Act on Special Cases Concerning the Punishment of Sexual Crimes (성폭력범죄의 처벌 등에 관한 특례법), not under the ordinary criminal code, and that placement is the whole story. It means a police station has a dedicated unit for these cases, it means the phone is examined rather than the incident described, and it means a conviction brings a set of consequences that attach to your name for years after any fine is paid.

It also means that some of the most common assumptions foreigners bring to the first interview are wrong. Deleting the file is not a defence. Never sending it to anyone is not a defence. And in a category that surprises almost everyone, neither is having only received it.

Four Offences, Not One

Article 14 of the Sexual Violence Punishment Act (성폭력처벌법) separates the conduct into distinct offences, each with its own penalty range. Understanding which one you are actually accused of is the first practical step, because the defences differ completely.

ConductHow the Law Treats It
Filming (촬영)Filming another person's body against their will, where the body filmed may cause sexual desire or shame — punishable by imprisonment of up to seven years or a fine of up to fifty million won
Distribution (반포등)Distributing, selling, leasing, providing, or publicly displaying the footage — the same range applies, and it applies even where the filming itself was consensual if the sharing was against the subject's will
Distribution for profitDistribution through an information and communications network (정보통신망) for profit is treated far more seriously, with a statutory minimum of imprisonment rather than a fine
Possessing or watchingPurchasing, possessing, storing, or viewing footage known to have been illegally filmed is itself an offence, punishable by imprisonment of up to three years or a fine of up to thirty million won

The fourth row is the one that catches ordinary people. A file forwarded into a group chat, saved without much thought, and never sent onwards is not a neutral act under Korean law. Habitual offending is subject to aggravation, and attempts are punishable — a camera positioned but not yet triggered is not a safe distance from the offence.

The question is never "did I share it". It is "what is on the device, and what does its history show".

What "Against Their Will" Actually Turns On

Two elements do the work in a contested case: whether the body filmed falls within the statutory description, and whether the filming was against the will of the person filmed.

Neither is decided by the accused's intention alone. Korean courts assess the first element objectively — the part of the body, the angle, the distance, the framing, whether the camera was held low or concealed, and whether the subject was identifiable. A photograph taken at ordinary height in a public square is a different item of evidence from one taken from below on a stairway, even where both were taken with the same phone in the same minute.

The second element is where consent arguments live, and where they most often fail. Consent to being photographed is not consent to being photographed in a particular way, and consent to filming is emphatically not consent to distribution. Where a relationship has ended badly and intimate footage taken with agreement is then sent to anyone at all, the case that follows is a distribution case, and the earlier consent is no answer to it.

The Phone Is the Case

Almost every one of these investigations proceeds the same way. Police seek the device, either by asking you to hand it over voluntarily (임의제출) or by obtaining a search and seizure warrant (압수수색영장), and the device goes for digital forensic examination (디지털 포렌식).

What the examination recovers is routinely more than what is visible on the screen. Deleted files are frequently restorable, cloud backups extend the material beyond the handset, and the metadata attached to each file carries the time, and often the location, at which it was created. Chat applications preserve what was sent and received, including in conversations the accused no longer remembers being part of.

This produces the single most common way a limited case becomes a large one: an investigation opened about one date and one location finds material connected to other dates and other locations, and the scope of the charge expands accordingly. It also produces a decision most foreign nationals face without advice — whether to hand the phone over voluntarily when asked.

What Follows a Conviction, Beyond the Sentence

Foreign nationals tend to ask about the fine or the prison term. Those are rarely the most consequential part of the outcome.

A conviction for a sexual offence in Korea ordinarily brings registration of personal information (신상정보 등록) and the periodic reporting obligations that accompany it. Employment restriction (취업제한) may follow, closing off work at schools, academies, childcare and similar institutions — which for anyone holding a teaching visa such as E-2 is the end of the underlying qualification for the status. Court-ordered programmes and, in some cases, notification measures may also be imposed. Devices and material involved in the offence are subject to confiscation.

Then there is the immigration layer, which runs on its own track. A criminal conviction is a ground on which residence status is reviewed, extension refused, or removal pursued, and a departure suspension (출국정지) may be in place long before any of that is decided — meaning that leaving Korea to make the problem stop is generally not available and, when attempted, worsens everything that follows.

If an Investigation Has Already Started

The early stage of these cases is the stage that decides them, and it is usually over before people seek advice.

  1. Find out which offence is alleged before you answer anything. Filming, distribution, and possession are different accusations with different defences, and the summons or the officer's first questions usually reveal which one is in play
  2. Do not touch the device. No deletion, no factory reset, no handing it to a friend for safekeeping
  3. Say nothing you cannot stand behind later. The right to remain silent applies to you as a foreign national in the same terms as to anyone else, and a first statement made to be helpful is the hardest thing in the file to walk back
  4. Take the victim's position seriously and early. Where the accusation is well-founded, a genuine settlement (합의) reached with the person filmed is the factor with the greatest weight in the outcome — but it is not a receipt to be bought late, and an approach made clumsily or directly can itself become a further problem
  5. Deal with the immigration consequence in parallel. Resolving the criminal case in a way that ignores your status is only half a result

And if you are the person who was filmed: this is a criminal offence prosecuted by the state, not a private embarrassment to be managed alone. Reporting it starts the process that gets the material off circulating platforms, deletion support exists through public bodies for that purpose, and the earlier the report the more of the material is still traceable.