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법률칼럼Legal Insight2026. 05. 19

[Law Firm Majung] Can a Foreign National Remain in Korea Without Visa Cancellation After a Sexual Assault Investigation?

 

What seemed like a joke at first can return days later as the loss of your residency status.

  From a foreign national’s perspective, many assume that even if they are booked for indecent assault, the matter will likely end with a fine.   However, the reality is far more complex and serious. If the situation is mishandled even slightly from the police investigation stage, it can lead to irreversible consequences. There are many cases where even a fine alone has resulted in visa cancellation, deportation, and even long-term entry bans.   In particular, foreign national indecent assault cases often proceed quickly based primarily on the victim’s statement. As a result, misunderstandings arising from language and cultural differences are frequently interpreted in ways that differ entirely from the individual’s intent.   Cases that tend to develop unfavorably for foreign nationals are difficult to resolve alone. Therefore, if you want to properly defend both the criminal charge and your residency status, obtaining assistance from an experienced legal representative is the most realistic approach.    

Contents

 
1. What Are the Key Legal Standards for Indecent Assault That Foreign Nationals Must Know?
 
2. Immigration Review for Foreign Nationals Can Be More Severe Than Criminal Punishment
 
3. What Are the Key Points in Early Response for Foreign National Cases?
 
4. Foreign National Cases Require Preparation for Immigration Consequences as Well
 
5. You Need a Strategy from the Very Beginning
   

1. What Are the Key Legal Standards for Indecent Assault That Foreign Nationals Must Know?

  Foreign national indecent assault(Criminal Act, Article 298) cases are not judged solely on whether there was physical contact.   Korean courts comprehensively assess the perpetrator’s intent, the victim’s sense of discomfort, and whether the conduct can be regarded as a sexual violation under general social standards.   The difficulty for foreign nationals is that factors such as alcohol use, cultural differences, or communication style often lead to behavior being misunderstood as indecent assault in a way that differs from the person’s actual intent.   However, in Korea, such cultural background is rarely reflected in legal judgment. Therefore, it is essential to clearly explain the nature of the contact through objective evidence such as CCTV footage, on-scene statements, and message records.   In addition, there are not a few cases where statements become distorted due to interpretation errors during police questioning. For this reason, all statements should be recorded or documented, and if possible, a verification process involving a third party should be prepared.   Because even a small misunderstanding can lead to visa cancellation, clear records and evidence secured at the earliest stage effectively become the only meaningful means of defense for foreign nationals.    

2. Immigration Review for Foreign Nationals Can Be More Severe Than Criminal Punishment

  When a foreign national is criminally charged in an indecent assault case, most people first worry about the police investigation or trial. However, the real issue often begins afterward—during the immigration review. At this stage, the individual is classified as a “sex offense offender” and automatically becomes subject to immigration offense review.   Many assume that “if it’s only a fine, I’ll still be able to stay.” In reality, immigration authorities assess residency status independently of the criminal outcome. There are numerous cases where, despite receiving only a fine, individuals still faced visa cancellation, deportation orders, and long-term entry bans.   For this reason, from the moment a case is filed, preparation must proceed on two tracks simultaneously: the criminal process and the immigration response.   Submitting only a simple letter of remorse is rarely sufficient to expect continued residency. To reduce the risk of immigration consequences, it is essential to prepare a range of life-base documentation in advance, such as:
  • employment contract
  •  proof of family relationships
  • evidence of residence and living base in Korea
  • petitions or support letters from employer or acquaintances
  What can be more severe than criminal punishment is the notice of residency denial that arrives after all proceedings are over. Immigration authorities make decisions based on the official record; without materials that demonstrate the individual’s life circumstances, there are many cases where no real opportunity for relief is given.    

3. What Are the Key Points in Early Response for Foreign National Cases?

  There is a mistake that is repeatedly seen in foreign national indecent assault cases: the belief that “I’ll just attend the police interview first and deal with it later.” However, because indecent assault investigations are largely driven by the victim’s statement, the suspect’s very first statement is often reflected directly not only in the criminal proceedings but also in the immigration review that determines visa cancellation.   If, in the initial statement, the suspect speaks inaccurately out of panic or makes expressions that can be interpreted as admitting intent, it becomes extremely difficult—often impossible—to correct later.   For this reason, before attending any interview, one should have fully prepared materials such as a clear account of the circumstances at the time, evidence showing lack of intent, and records of communications with the other party.   Another important point is that materials for criminal defense and materials for immigration review must be prepared quite differently. Courts judge based on criminal law provisions, whereas immigration authorities focus on administrative factors such as likelihood of reoffending, stability of residence in Korea, and social ties.   In practice, there are many cases where individuals who prepared sufficient materials before questioning saw their cases resolved through non-prosecution decisions, suspended indictment, or reduced fines. More than the size of the case itself, it is the degree of preparation and organization of the response with a criminal lawyer that changes the outcome.    

4. Foreign National Cases Require Preparation for Immigration Consequences as Well

  Foreign national indecent assault cases do not end with the criminal process alone. From the moment a police investigation begins, preparation must also start for potential visa cancellation or deportation.   Many people assume that courtroom defense is the only thing that matters. In reality, maintaining residency often depends on simultaneously preparing explanatory materials and administrative responses directed to the immigration authorities.   Even when the criminal case itself is relatively minor, immigration authorities assess the “appropriateness of stay” under their own independent criteria. A simple court judgment is not enough; to expect a favorable decision, it is necessary to comprehensively organize and submit evidence of one’s living base, employment relationships, and the necessity of continued residence or reentry.   In actual cases where visa cancellation had been anticipated but ultimately concluded with conditional permission to stay, the common factor was that both the criminal defense and immigration response were prepared together. Ultimately, the key issue is not only guilt or innocence, but how residency will be defended. Setting the right direction at the outset with a criminal lawyer prevents the entire response from collapsing.    

5. You Need a Strategy from the Very Beginning

  Foreign national indecent assault cases go beyond simple criminal punishment and can escalate into a situation where one’s entire residency status collapses. In particular, even a single statement made during the police investigation stage can later influence visa cancellation or deportation decisions, making the direction of the initial response critically important.   In practice, there are repeated cases where, even after only a fine was imposed in criminal court, immigration authorities made an independent determination and issued a departure order. Unprepared or careless statements can ultimately lead to the loss of one’s residency foundation.   Law Firm Majung has a response system capable of handling the entire process within a single case—ranging from criminal defense in foreign national indecent assault matters to immigration offense review and visa cancellation response—through a one-stop approach.   Clarifying the direction early, before a foreign national indecent assault case escalates, is the most realistic way to protect one’s ability to remain in Korea.     Multilingual consultation available in English and Chinese.   Professional interpreters assist from the first consultation to the conclusion of the case.   Offices in Seoul, Daejeon, Busan, Daegu, and Gwangju   Don’t face the legal system alone. Let Majung fight for you!
       

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