A drunk driving conviction can lead not only to criminal penalties, but also to visa rejection and even deportation.

  ‘My punishment is over, but a few days later, I got a call from Immigration…’ — this is actually one of the most common situations we see after a foreign national’s DUI case.   In particular, when the fine amount is high or when a traffic accident involving a foreigner has occurred, the Immigration Office often initiates a disciplinary review process even without giving separate notice.   Finishing the criminal trial does not mean the entire process is over — in many cases, visa rejections or residence permit cancellations are later notified after the court ruling.   Because criminal proceedings and immigration procedures are handled separately, it can be very difficult to manage both on your own.   That’s why it’s safest to seek help from a legal representative early on and prepare a comprehensive strategy from the beginning.    

Contents

 

1. Real Case: When a Foreign DUI Led to Immigration Proceedings

 

2. A Fine Is Not the End for Foreign DUI Offenders

 

3. If a Traffic Accident Occurred During the DUI, the Key Is Settlement

 

4. After a DUI, Foreign Nationals Must Respond to Both Criminal and Immigration Procedures

 

5. Conclusion: Failure to Respond After Criminal Sentencing Can Jeopardize Your Right to Stay in Korea

   

1. Real Case: When a Foreign DUI Led to Immigration Proceedings

  Mr. C, a Singaporean national, was employed full-time at a domestic IT company under an E-7 visa. He had an excellent performance record, and the company had planned to retain him for the long term.   After a year-end gathering, Mr. C decided to drive home, thinking it was only a short distance. However, he was stopped at a DUI checkpoint, and his blood alcohol concentration was measured at 0.092%. He was fined 7 million KRW for drunk driving as a foreign national, and it initially seemed that the criminal case had been concluded.   About two weeks later, however, he received an unexpected notice from the Immigration Office. Although no traffic accident had occurred, the office classified him as a subject of disciplinary review, citing the amount of the fine and his visa status, and announced that they would consider deportation.   With the help of a legal representative, Mr. C promptly prepared documents to support his continued stay in Korea — including proof of employment, an official letter of appeal from his company, statements from colleagues, and a written reflection. The Immigration Office reviewed these materials, taking into account his lack of prior offenses, stable employment, and the necessity of his residence in Korea.   Ultimately, the deportation order was suspended, and Mr. C was granted a visa extension, allowing him to continue living and working legally in Korea.    

2. A Fine Is Not the End for Foreign DUI Offenders

  In Korea, the level of punishment for drunk driving varies depending on your blood alcohol concentration (BAC) at the time of the offense:   BAC 0.03%–0.08% Up to 1 year in prison or a fine of up to 5 million KRW   BAC 0.08%–0.20% Up to 2 years in prison or a fine between 5 million and 10 million KRW   BAC 0.20% or higher Up to 5 years in prison or a fine between 10 million and 20 million KRW   These standards apply equally to foreign nationals.   However, the real problem often arises after the fine is imposed.   In cases of foreign DUI, even after the criminal punishment is complete, the Immigration Office conducts a separate review to determine whether the person may continue to reside in Korea.   You are more likely to be subject to an immigration disciplinary review if:

• The fine exceeds 5 million KRW
• The DUI involved a traffic accident
• There is a previous record of drunk driving

  During this disciplinary review, the authorities go beyond simple paperwork — they assess whether your visa status should remain valid.   In many cases, this process has resulted in visa extensions being denied or even deportation orders being issued.   Therefore, even after the criminal trial is over, unexpected notices from immigration may still arrive.   It is crucial to prepare from the start with a strategy that considers both criminal and immigration procedures.   Just because a foreign DUI or traffic accident ends with a fine doesn’t mean you can relax — the immigration review process is far more complex than most expect.    

3. If a Traffic Accident Occurred During the DUI, the Key Is Settlement

  If a foreign national causes a traffic accident while driving under the influence, the case is treated not merely as a traffic violation but as a serious criminal offense, leading to significantly harsher penalties.   In particular, if any of the following circumstances apply, the likelihood of receiving a prison sentence or suspended sentence increases, and the Immigration Office may initiate a deportation review:

• Accidents occurring in school zones
• Major negligence accidents, such as crossing the centerline or running a red light
• Serious injury or death caused while driving under the influence

  Even in such serious cases, whether or not a settlement with the victim is reached plays a crucial role in both the court’s decision and the immigration review.   In practice, cases that involve an early settlement tend to result in reduced criminal penalties and make it easier to prove the individual’s eligibility to remain in Korea.   The following documents serve as key evidence in both the criminal trial and immigration review:

• Settlement agreement and compensation details
• Records of medical expense or consolation payment transfers
• Handwritten statement of remorse and letters of appeal from the employer or family

  These materials are not only used to seek leniency in sentencing — they are also viewed by immigration officials as important evidence demonstrating the foreigner’s social stability and willingness to reform during visa evaluation.   Therefore, if a foreign DUI results in a traffic accident, the timing and process of settlement can decisively influence both the criminal court outcome and the immigration review that follows.    

4. After a DUI, Foreign Nationals Must Respond to Both Criminal and Immigration Procedures

  As emphasized repeatedly, a DUI case involving a foreign national does not end with criminal punishment alone. In reality, the process is divided into criminal proceedings and an immigration disciplinary review, and neglecting either one can lead to visa rejection or deportation.   ① Criminal Procedure If your blood alcohol concentration (BAC) exceeds 0.03%, you will typically receive a police summons within a few days. Once your foreign status is confirmed, case information may be shared with the Immigration Office. Therefore, it’s important to prepare documents favorable to your case from the very beginning — such as a written statement, letter of remorse, settlement agreement with the victim, and proof of employment. These materials are not only useful in criminal court but are also taken into account during immigration review.   ② Immigration Disciplinary Review After the criminal judgment, the Immigration Office may issue a notice of disciplinary review. This stage focuses not merely on whether a law was broken but on whether the individual is eligible to maintain their visa status. Key documents to submit:

• Statement of explanation and handwritten letter of remorse
• Petition from family members or employer
• Proof of compensation or medical/consolation payment transfers

Because this review is conducted independently from the criminal process, even if leniency was granted in court, the Immigration Office may still reach an unfavorable decision.   In summary, it is crucial not to focus solely on the criminal aspect, but to prepare a comprehensive strategy addressing both the criminal and immigration procedures from the very start of the case.    

5. Conclusion: Failure to Respond After Criminal Sentencing Can Jeopardize Your Right to Stay in Korea

  As mentioned several times before, DUI and traffic accidents involving foreign nationals are not simple traffic violations.   Even if a fine is imposed, an unfavorable outcome from the immigration disciplinary review can lead to visa rejection or even deportation.   Therefore, it is essential to prepare thoroughly for both the criminal trial and immigration review.   Our firm provides direct representation by experienced legal professionals specializing in both criminal defense and immigration law.   From the very beginning of a case, we evaluate the likelihood of maintaining visa status and establish a comprehensive strategy that covers criminal proceedings and immigration review simultaneously.   An increasing number of foreign nationals, believing their case ended with criminal sentencing, later receive visa extension denials or deportation notices.   Without swift action, you could lose not only your legal status but also your career and life in Korea.   To prevent one mistake from dismantling everything you’ve built, it is crucial to respond calmly and prepare carefully from this moment forward.