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법률칼럼Legal InsightForeigner2026. 05. 19

Bilateral Assault Cases in Korea: Fines, Criminal Complaints, and Defense Strategies

For foreign nationals living in Korea, being involved in a criminal case is not a matter that ends simply with a fine or

For foreign nationals living in Korea, being involved in a criminal case is not a matter that ends simply with a fine or punishment. In particular, incidents such as assault—often arising impulsively in everyday situations—require special caution because both criminal procedures and immigration-related risks may apply simultaneously. Today, through foreign national legal consultation, we will discuss the standards for fines in bilateral assault cases, how criminal complaints are typically filed against foreign nationals, situations in which a case may escalate into criminal litigation, and key defense strategies.

Contents

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1. Bilateral Assault Fines
The common misconception that “if both parties hit each other, it’s the same for both”
2. Criminal Complaints Involving Foreign Nationals
The outcome is often determined at the investigation stage.
3. Foreign National Cases
Criminal and immigration issues must be addressed together.
4. Key Points to Remember
Important responses when a bilateral assault incident occurs.

1. Bilateral Assault Fines: The Common Misconception That “If Both Hit Each Other, It’s the Same for Both”

Bilateral assault refers to a situation in which both parties are found to have committed acts of violence. However, in practice, the investigation rarely treats both sides in exactly the same way.

In bilateral assault cases, the level of fines and case outcome are determined based on an overall assessment of factors such as:

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Initiation of violence
Who initiated the violence.
Degree of assault
The intensity and frequency of the assault.
Injury and aftermath
Whether any injuries occurred and the parties’ conduct after the incident.
Criminal history
Any prior criminal record.

For foreign nationals, it is particularly important whether this process results in a criminal record, because it can directly affect immigration stability in the future. In bilateral assault cases, the fine amount and legal consequences vary significantly depending on the seriousness of the incident:

RESULT
Minor assault
If no injury occurred, a relatively low fine may be imposed.
Cases involving injury
The fine may increase, and the case may proceed as a formal criminal case.
Severe violence
The matter may escalate into full criminal proceedings and potentially a criminal trial.

For foreign nationals, a criminal punishment history may be viewed unfavorably in immigration screening. In many cases, individuals assume that “it will be over if I just pay a fine” without seeking legal advice, only to face difficulties later in the process of visa extension or change of status.

2. Criminal Complaints Involving Foreign Nationals: The Outcome Is Often Determined at the Investigation Stage

A criminal complaint against a foreign national follows the same procedural process as it does for Korean nationals. However, in many cases involving foreign nationals, the initial statements made during the police investigation often carry forward all the way into criminal prosecution and trial.

Statements made before the facts are properly organized—such as:

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Unclear statements
Giving testimony without a clear understanding of what happened.
Emotional responses
Using emotional language or making unnecessarily unfavorable remarks.
Lack of initial response
Failing to respond effectively to the other party’s allegations at the outset.

can be difficult to correct or reverse later.

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Early investigation responses can significantly affect the direction of the case.
For this reason, if a criminal complaint is likely, it is extremely important to seek legal consultation before the investigation begins and to establish a clear statement strategy together with a professional legal representative.

Not all bilateral assault incidents lead to a criminal complaint or criminal litigation. However, if a settlement is not reached, or if the violence is considered serious, the case may proceed to: referral to the prosecution → formal criminal trial.

Police investigation → Prosecution referral → Formal criminal trial

From this stage onward, it becomes necessary to review not only the criminal case itself, but also broader consequences, including:

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Criminal record
Whether a criminal record will be created.
Criminal punishment
The likelihood of a fine or a suspended sentence.
Immigration impact
Potential disadvantages in immigration screening.

For foreign nationals, a criminal complaint and subsequent criminal proceedings are not merely legal procedures—they can become a decisive factor affecting whether the individual can continue staying in Korea.

3. Foreign National Cases: You Must Address Both Criminal and Immigration Issues Together

In many cases involving foreign nationals, the biggest issue is that people respond to the criminal case and the immigration consequences separately. When someone only becomes aware of immigration risks after the criminal procedure has already ended, their options may already be limited.

That is why foreign national cases require a strategy that addresses multiple issues at the same time, including:

RESPONSE
Criminal outcome review
Analyzing how the criminal outcome may affect immigration status.
Penalty reduction strategy
Minimizing fines and overall criminal penalties.
Immigration stability review
Preparing a response plan that also considers the individual’s immigration history and stability of stay.

At Law Firm Majung, we develop strategies based on extensive experience handling both criminal matters and immigration issues together through legal consultation for foreign nationals. Our goal is not merely to “reduce criminal punishment,” but to protect the client’s immigration stability after the case as well.

RESPONSE
Criminal and immigration issues require an integrated response strategy.
Comprehensive case review
Reviewing not only the criminal procedure itself, but also the possible impact on future immigration status and continued stay in Korea.

With this structured approach, even in bilateral assault cases, we aim to prevent unnecessary escalation into criminal litigation and to minimize the risk of criminal complaints and adverse records that may impact a foreign national’s stay in Korea.

4. Key Points to Remember When a Bilateral Assault Incident Occurs

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Avoid emotional reactions
Avoid emotional reactions immediately after the incident.
Organize facts and evidence
Before any police questioning, organize the facts and collect evidence first.
Consider criminal procedure risks
Consider not only the possibility of a fine, but also the risk that the case may escalate into criminal proceedings.
Review immigration risks
If you are a foreign national, seek legal consultation early to assess potential immigration risks as well.

A bilateral assault case does not simply end with the idea that “both parties were at fault, so it will be overlooked.” For foreign nationals, a single incident and the way it is handled can affect one’s entire life in Korea. That is why early decision and preparation at the initial stage are crucial.

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Early legal review can be important in foreign national criminal cases.
If you are facing concerns about a criminal complaint or prosecution arising from a bilateral assault case and are struggling to handle it alone, we strongly recommend seeking professional legal consultation for foreign nationals to identify the best possible strategy.

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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