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법률칼럼Legal Insight2026. 05. 19

Violation of the Foreign Exchange Transactions Act: Illegal Money Transfer (Hwanchigi) Penalties — What Are the Strategies to Avoid Them?"

 

Did you know that even sending money for living expenses can carry the risk of penalties if you don’t check and report it in advance?

Nowadays, it’s common to send income earned abroad to family or transfer domestic funds overseas. Yet many people still skip the reporting procedures, thinking, “This amount won’t be a problem.”   However, under the Foreign Exchange Transactions Act, certain transactions—even simple remittances—must be reported beforehand depending on the amount, method, and route. Failing to fulfill this obligation can lead to criminal penalties. In fact, there have been cases where people were penalized for violating the law simply because they repeatedly sent money for “living expenses” over several years without prior reporting.   Even a single omission, if suspected as an abnormal foreign exchange transaction such as illegal money transfer (hwanchigi), can trigger investigations. If a fine is imposed, the Immigration Office may use this record to question your eligibility to stay in Korea. It’s important to understand that paying a fine isn’t the end — it can affect visa renewals or re-entry permissions.   If you’ve had overseas fund transfers, it’s essential to review your procedures now. If you believe there are unfair issues or want to resolve them without a penalty record, the most practical approach is to seek expert assistance from the start.

Contents

1. Violation of the Foreign Exchange Transactions Act: In What Situations Does It Become a Problem?
 
2. “Ignorance Is No Excuse” — Consequences of Violating the Foreign Exchange Transactions Act
 
3. For Foreigners, Criminal Penalties May Lead to Disadvantages in Visa Reviews
 
4. Real Case: Responding to Deportation Threat After Foreign Exchange Transactions Act Violation
 
5. Violation of the Foreign Exchange Transactions Act Can Even Threaten Your Stay in the Country
   

1. Violation of the Foreign Exchange Transactions Act: In What Situations Does It Become a Problem?

  The Foreign Exchange Transactions Act requires certain reporting and approvals when there are fund transfers involving foreign countries.   However, transactions that might seem like ordinary remittances or simple investments are often classified as violations of the law simply because proper procedures were not followed.   Typical examples include:
  • Transferring overseas income to a domestic account without reporting it
  • Moving funds using the names of family members or third parties (illegal money transfer, or hwanchigi)
  • Failing to declare amounts exceeding USD 10,000 at customs
  • Sending foreign currency for real estate purchases without prior approval
  • Using funds differently than the stated investment purpose
  Even if such transactions are simple mistakes, they can lead to penalties for violating the Foreign Exchange Transactions Act. If the amounts are large or the actions repeated, they may result in criminal charges.   If you have a history of foreign exchange transactions like illegal money transfers, it can directly affect immigration control and visa eligibility reviews. Therefore, rather than making decisions alone, it is safer to seek advice from experts who fully understand foreign exchange regulations.    

2. “Ignorance Is No Excuse” — Consequences of Violating the Foreign Exchange Transactions Act

  If you violate the Foreign Exchange Transactions Act by sending or receiving foreign currency, depending on the scale and circumstances of the transaction, you may face not only administrative penalties but also criminal prosecution.   In particular, if the flow of funds is repetitive or conducted without prior reporting, investigative authorities will initiate criminal charges based on the evidence of wrongdoing.   The law specifies the following punishments: Failure to report capital transactions or payment methods: Up to 1 year imprisonment or a fine up to 100 million KRW. For so-called "illegal money transfers" (hwanchigi) — moving foreign currency without permission and with proven intent: Up to 3 years imprisonment or a fine up to 300 million KRW.   If the case involves illegal money transfers, it is highly likely to lead to prosecution, and there are many cases where imprisonment beyond fines is considered.   Therefore, penalties for violating the Foreign Exchange Transactions Act can go beyond simple financial sanctions. Especially in cases involving intentional violations like illegal money transfers, a criminal record may remain, which can directly harm future visa and residency status reviews.    

3. For Foreigners, Criminal Penalties May Lead to Disadvantages in Visa Reviews

  Even if you receive a fine for violating the Foreign Exchange Transactions Act, paying the fine does not mean all problems are resolved. For foreigners, once a criminal penalty record exists, they become subject to separate scrutiny by the Immigration Office, which can affect eligibility decisions during visa renewals or status changes.   For example, the following situations may lead to restrictions on visa extensions or even consideration of forced deportation:
  • Fines exceeding 3 million KRW
  • Repeated violations of the Foreign Exchange Transactions Act
  • Unclear source or purpose of funds
  • Discrepancies between actual activities and the visa’s stated purpose
  In particular, foreigners holding D-8 (investment), F-2 (residency), or F-6 (marriage immigrant) visas have experienced visa renewal refusals or deportation orders solely based on foreign exchange violations.   Therefore, penalties for violating the Foreign Exchange Transactions Act are not just about paying fines — these records can be a decisive factor in maintaining your legal stay in Korea.    

4. Real Case: Responding to Deportation Threat After Foreign Exchange Transactions Act Violation

  A client in their 30s with U.S. nationality, who was staying in Korea on an F-4 visa to care for their ailing mother, faced penalties for violating the Foreign Exchange Transactions Act after repeatedly assisting a friend with foreign currency transfers. When the fine was finalized, the client faced the risk of being subject to deportation under the Immigration Control Act.   The legal representative argued vigorously that the client did not profit from the transactions, cooperated voluntarily throughout the investigation, and was living stably in Korea with their spouse and children. They insisted that excessive measures would be unfair, especially emphasizing that deportation should be carefully considered and not automatically applied for foreign exchange violations alone.   Ultimately, the client received a “strict warning” instead of deportation, allowing them to maintain their existing residency status and continue living with their family.    

5. Violation of the Foreign Exchange Transactions Act Can Even Threaten Your Stay in the Country

  Penalties for violating the Foreign Exchange Transactions Act do not end with simply paying a fine. For foreigners, receiving a criminal penalty above a certain amount can make them subject to deportation under the Immigration Control Act, potentially jeopardizing their ability to live in Korea.   In such cases, focusing solely on responding to investigations or trials is not enough. A strategy that also considers maintaining your residency status is necessary, and careful preparation for both criminal procedures and immigration reviews is essential to stay safely in Korea.   A criminal law specialist focuses on minimizing unnecessary legal disadvantages during investigations and court proceedings.   An immigration expert plays a key role in securing the possibility of maintaining residency during deportation reviews.   Cases involving illegal money transfers are difficult to resolve alone, so if you want to reduce penalties and protect your stay, it is best to seek help from a legal representative.         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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