In recent years, DUI (driving under the influence) cases have been on the rise. Many people still think, “Just one drink should be fine,” and take the risk lightly.
However, for foreign nationals, this kind of thinking can lead to a critical and life-changing mistake. When a foreigner is criminally charged for DUI in Korea, it’s no longer just about paying a fine. From that point on, the case can trigger visa extension refusals or even forced deportation reviews.
This becomes even more serious when the individual is living in Korea with their spouse and children. In such cases, deportation means a forced separation from family and a sudden loss of one’s life in Korea.
Yet, many foreigners attempt to get through the situation without proper action right after being caught—only to face greater consequences later. If criminal proceedings and immigration risks are not addressed from the beginning, a single mistake can erase everything one has built in Korea.
To avoid this, it is essential to seek legal support from a qualified attorney who can handle both criminal defense and immigration matters.
Contents
1. What Penalties Do Foreigners Face for DUI in Korea?
In Korea, penalties for DUI by foreigners are clearly defined based on the blood alcohol concentration (BAC) level.
The higher the BAC, the harsher the punishment the court is likely to impose. In many cases, penalties do not end with a simple fine but can lead to detention or prison sentences.
2. How Should Foreigners Respond to DUI Charges in Korea?
When a foreigner is caught for DUI in Korea, one of the biggest challenges many face is simply not knowing what to do or how to proceed. Even those who have lived in Korea for a long time may be unfamiliar with how the law is applied.
If the initial response is handled poorly, the issue can escalate beyond just paying a fine to serious immigration consequences. In particular, assuming that “paying the fine is the end of it” and delaying action can make the situation much worse.
3. Case Study: Avoiding Deportation and Protecting Family Life After a DUI Charge
One day, he was caught driving near his home with a blood alcohol concentration of 0.105%. As a result, his driver’s license was revoked, and criminal charges were filed. Subsequently, immigration authorities issued a deportation order.
The client faced the threat of permanent separation from his family due to a single mistake and sought legal assistance to find a way forward.
The client was legally married in Korea and raising their child, with both spouses firmly established in the country. If the client were deported, the spouse left behind would face the burden of managing living expenses and child-rearing alone.
Additionally, the client had held a managerial role at the factory for over three years. The employer strongly supported the client’s continued stay and submitted an official letter requesting it. Statements from coworkers further emphasized the client’s essential role in maintaining factory operations.
Moreover, the client had no prior criminal or immigration violations and was a first-time offender. The criminal penalties were relatively minor. Despite this, the deportation order was issued on the grounds that he was a “threat to public order,” a decision the legal team argued was excessive.
4. Protecting Your Stay and Family Requires a Different Legal Strategy Than Ordinary Cases
When a foreigner faces criminal charges for DUI, the issue doesn’t end with the court’s verdict.
During the investigation of a foreigner’s DUI case, criminal proceedings can be closely linked with forced deportation reviews. This requires a coordinated response from legal experts specializing in both criminal defense and immigration procedures.
It is crucial to address the situation early and set the right direction. Preparing for criminal and deportation issues together, rather than separately, brings you closer to a practical solution.
Offices in Seoul, Daejeon, Busan, Daegu, and Gwangju.




