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법률칼럼Legal Insight외국인2026. 05. 19

Foreign Nationals Accused of Sexual Assault: One Police Investigation Mistake Could Lead to Deportation

 

Foreign Molestation Cases: Do They Really End with Just a Criminal Trial?

  When a foreign national is convicted of a sex crime and receives a fine of over 3 million KRW, the immigration authorities will separately review how the case impacts their right to stay in Korea.   In particular, in foreign sexual assault and molestation cases, even a single statement made during the initial investigation or one line in the written police records can later be used as a disadvantage during the immigration review process.   Even after the criminal court issues its ruling, the immigration office conducts its own independent administrative procedure to reassess the individual’s eligibility to remain in Korea. In many cases, this results in additional disadvantages or deportation orders.   Therefore, to maintain a stable visa or residency status, it is not enough to focus solely on the criminal trial. A strategic approach that considers both the criminal justice process and immigration law is essential.    

Contents

 
1. Foreign Sex Crimes: What Penalties Can You Face?
 
2. Why Is Legal Representation Crucial in Foreign Sex Crime Cases?
 
3. Case Study: Cancellation of a Deportation Order After a Foreign Molestation Case
 
4. Immigration Status Review Begins After the Criminal Verdict
   

1. Foreign Sex Crimes: What Penalties Can You Face?

  Sex crime cases involving foreign nationals are subject to the same Korean criminal laws as those applied to citizens. However, the type of crime determined by investigators and the court has a major impact on the level of punishment. This is why it is crucial to identify the key legal issues clearly from the very beginning of the investigation.   Rape (강간죄): If the case is recognized as involving violence or threats, the minimum penalty is imprisonment of at least 3 years. A fine is not an option under the law.   Forcible Molestation (강제추행): When there is physical contact without the victim’s consent, the punishment can be up to 10 years in prison or a fine of up to 15 million KRW.   Illegal Filming (불법촬영): If photos or videos are taken or shared without consent, the penalty is up to 7 years in prison or a fine of up to 50 million KRW.   As shown above, in foreign sex crime cases such as forcible molestation, the court’s decision varies depending on the charge. Even if the case ends with a fine, immigration authorities still review the record independently and may consider it negatively during the visa or residency screening process.   In reality, even first-time offenders or those receiving relatively light criminal sentences often face residency restrictions or deportation orders during the immigration review stage.   For those who wish to continue living in Korea, it is essential to prepare a comprehensive defense strategy that addresses both the criminal proceedings and the immigration procedures from the earliest stage of the case.    

2. Why Is Legal Representation Crucial in Foreign Sex Crime Cases?

  A foreign sex crime case in Korea does not necessarily conclude once the criminal trial is over. Especially in offenses such as forcible molestation (강제추행) or indecent assault (성추행), which draw strong public attention, even a fine-based sentence can trigger an immigration review of residency status.   During this immigration procedure, authorities do not only consider the court’s verdict. They also conduct a comprehensive evaluation, including factors such as the foreigner’s living foundation in Korea, family relationships, and demonstrated efforts to prevent reoffending.   The challenge lies in the investigation stage: due to language barriers or a lack of understanding of legal procedures, many foreigners unintentionally leave statements on record that harm their case later.   At the immigration review stage, a simple explanation is insufficient. Foreign nationals must provide objective evidence of their need to remain in Korea. This may include:
  • Income and employment records
  • Tax payment history
  • Proof of family members residing in Korea
  • Records of community involvement or integration activities
  Preparing and organizing such documentation alone can be overwhelming, and personal claims without supporting evidence rarely prevent deportation orders.   Therefore, from the very start of a foreign sex crime case, it is critical to seek the assistance of a legal professional who can handle both the criminal defense and the immigration defense in parallel. This dual approach is the true starting point of an effective strategy.    

3. Case Study: Cancellation of a Deportation Order After a Foreign Molestation Case

  Mr. A, a Russian national, had lived in Korea for about eight years, maintaining a stable job and residence record.   However, after an incident involving physical contact with an acquaintance, he was investigated on charges of forcible molestation. The court ultimately imposed a fine of 5 million KRW. In addition, his prior record of traffic violations was taken into account, leading the immigration authorities to deem him ineligible to continue residing in Korea. They issued him a deportation order.   At the time, Mr. A was married to a Korean national, and his wife was only a few days away from giving birth—a particularly sensitive situation. His legal representative filed an appeal against the deportation order, focusing on three key arguments:   First-time offender with rehabilitation efforts Mr. A had no prior criminal record, and following the incident, he completed a sex crime prevention program and submitted a written statement of remorse, demonstrating clear efforts to prevent reoffending.   Severe hardship on family If deported, his wife—on the verge of childbirth—would be left to shoulder child-rearing and financial responsibilities alone, creating serious practical difficulties.   Established roots and community ties in Korea Over several years, Mr. A had faithfully paid taxes and actively participated in community activities. Canceling his residency over a single incident was argued to be an excessive administrative measure.   After reviewing these circumstances, the court found that the immigration authorities had made a formalistic decision without properly considering family circumstances or long-term residence. It ruled that the deportation order imposed on Mr. A was disproportionate compared to the public interest, and ultimately canceled the deportation order.    

4. Immigration Status Review Begins After the Criminal Verdict

  As explained earlier, a conviction in a foreign national forcible molestation case does not mean the matter is automatically resolved.   Even when a relatively minor penalty, such as a fine, is imposed, immigration authorities will still reassess the foreigner’s residency eligibility based on the criminal record. In practice, this often results in deportation orders, even for first-time offenders.   Because sex crimes are regarded as serious social issues in Korea, neither the fact that the individual is a first-time offender nor the lightness of the sentence alone will serve as favorable factors in extending residency. For this reason, a comprehensive legal strategy that considers both criminal defense and immigration procedures is essential from the earliest stage of the case.   Our firm is uniquely structured to provide this combined defense. With licensed criminal law specialists and attorneys experienced in immigration violation reviews, we prepare for both criminal proceedings and immigration reviews. This means we focus not only on the criminal defense itself, but also on long-term residency protection.   If you are under investigation for foreign sex crimes or forcible molestation, it is critical to begin taking proactive measures before the case escalates further.   Once you are contacted by investigative authorities for suspicion of a sex crime, your residency status immediately comes into question.   Statements made during questioning, responses to summons, or even records created in relation to a warrant application can all be entered into the case file. Later, these records are directly used as review materials by the immigration office during their independent residency review.   That is why our firm provides comprehensive support from the earliest stage—including drafting written statements, identifying legal issues, building defense arguments, and, later, preparing administrative documents to prove the necessity of continued residence.   Foreign national cases in Korea do not simply end with a criminal ruling. Taking into account their unique nature, we combine criminal defense strategies with practical immigration law experience to deliver a coordinated response that makes a real difference in protecting your right to stay 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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