Hyunsoo “Sue” Rha
A sue@decentlaw.ioSue provides tailored legal solutions for complex corporate and financial matters, leveraging extensive expertise in financing, M&A, and public listings.
- Corporate · Startups
- VC · Financial Advisory
- IP Litigation
- Cross-border · Dispute Resolution
- Civil
- Administrative
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언론보도Decent Law Firm Welcomes Attorneys Park Jinwon, Won Beomhee, and Na Hyeonsu
Decent Law Firm announced on July 14 that it has welcomed Attorneys Park Jinwon, Won Beomhee, and Na Hyeonsu to strengthen its capabilities in corporate law, financial regulation, and criminal litigation. This recruitment is part of Decent Law Firm’s broader strategy to provide more comprehensive legal support to corporate clients, building on its existing strengths in digital assets, startups, and international legal services. As legal issues faced by businesses in Korea increasingly involve fundraising, financial regulation, management disputes, and criminal risk, the firm aims to deliver more integrated and practical legal solutions. Attorney Park Jinwon graduated from Sungkyunkwan University with a degree in Global Business Administration and earned his J.D. from Chungbuk National University Law School. He has experience at the Commercial Legal Affairs Division of the Ministry of Justice and the Legal Advisory Committee under the Ministry of Justice, and has handled civil and criminal litigation as well as corporate advisory matters. Attorney Park has worked on legal reviews involving the Commercial Act and the Financial Investment Services and Capital Markets Act, provided advice to government ministries and public institutions, and handled corporate legal matters. He also has experience in a range of civil litigation matters, including insurance disputes, damages claims, and regional housing association disputes. Attorney Won Beomhee graduated from Hongik University with a degree in law and earned his J.D. from Konkuk University Law School. He has handled civil, criminal, and administrative cases, as well as legal advisory matters. In particular, Attorney Won has worked on major criminal cases involving narcotics and sex crimes, including early-stage investigation response, warrant review proceedings, and cases resulting in non-referral or non-prosecution. His experience in public-sector advisory work and administrative litigation further supports his practical capabilities in criminal defense and dispute resolution. Attorney Na Hyeonsu graduated from Yonsei University with a degree in Political Science and International Relations and earned her J.D. from Ewha Womans University Law School. She has worked at the KOSDAQ Disclosure Department of the Korea Exchange, where she handled key capital market matters including disclosures, securities issuances, additional listings, delisting procedures, and sanctions for disclosure violations. Attorney Na has reviewed corporate financing-related agreements, including share purchase agreements, share pledge agreements, convertible bonds, capital increases, and stock option matters. She has also handled regulatory issues involving backdoor listings, delisting responses, and disclosures related to management disputes, building practical experience in corporate finance and financial regulation. Through the recruitment of these three attorneys, Decent Law Firm plans to further strengthen its corporate law and financial regulatory practices while expanding its capabilities in corporate-related criminal matters and dispute resolution. Managing Partners Jin Hyeonsu and Hong Pureun of Decent Law Firm stated, “This recruitment is a strategic step to enhance our expertise across corporate law, financial regulation, criminal defense, and litigation. Together with our existing strengths in digital assets, startups, and international legal services, we will continue building a system capable of responding more comprehensively to our clients’ fundraising, regulatory, dispute, and investigation-related risks.”
2026-07-14 -
법률정보
Virtual Asset “Hwanchigi” in Korea: Penalties and Key Changes Under the 2026 Foreign Exchange Transactions Act
As cross-border transactions involving virtual assets and overseas payment services continue to increase, Korean regulators are paying closer attention to whether such transactions constitute unlicensed foreign exchange business or illegal remittance activities. The Korea Customs Service recently conducted targeted inspections of high-risk money exchange businesses and identified violations involving false transaction records, foreign currency sales exceeding statutory limits, and failures to report large cash transactions. The businesses selected for inspection also included entities suspected of using virtual assets for illegal cross-border remittances. A major regulatory change will take effect on December 3, 2026, when the amended Foreign Exchange Transactions Act comes into force. Under the amended Act, certain cross-border virtual asset transfer services will become subject to a separate registration requirement. Virtual asset service providers, payment companies, remittance operators, and businesses offering cross-border settlement services should review whether their current business models fall within the scope of the new registration regime. What Is “Hwanchigi” Under Korean Law? “Hwanchigi” is not a term expressly defined in the Foreign Exchange Transactions Act. It generally refers to an arrangement in which funds are transferred across borders without using a bank or another authorized foreign exchange institution. Instead, separate pools of funds or accounts in Korea and another country are used to produce the same economic effect as an international remittance. For example, a person in Korea may pay Korean won to a local operator, while the operator’s overseas partner pays an equivalent amount in foreign currency to the intended recipient abroad. The Korean won received in Korea is not physically transferred overseas. Nevertheless, because a corresponding payment is made abroad, the arrangement produces substantially the same result as an international remittance. Article 8 of the Foreign Exchange Transactions Act generally requires a person who engages in foreign exchange business as a commercial activity to obtain the necessary registration. A person may therefore be regarded as participating in foreign exchange business even if they did not personally send money overseas, provided that their role formed part of a broader structure designed to complete a cross-border payment. A Transaction May Be Regulated Even If No Foreign Currency Crosses the Border Under Korean foreign exchange law, the key issue is not whether the same cash or foreign currency physically crossed the border. What matters is whether payments made in Korea and abroad were connected in a manner that produced the same economic effect as a cross-border transfer. Common structures that may raise regulatory concerns include the following. ▪️ Korean Won Received in Korea and Foreign Currency Paid Overseas A Korean account receives the funds, while an overseas partner or local office pays foreign currency to the designated recipient abroad. ▪️ Funds Received Overseas and Korean Won Paid in Korea Foreign currency or local currency is received outside Korea, and Korean won is then paid into a designated Korean bank account. ▪️ Settlement Through Third-Party Accounts Funds are paid or received through accounts held by family members, employees, acquaintances, or unrelated business entities rather than the actual sender or recipient. ▪️ Offshore and Domestic Obligations Offset Against Each Other Amounts payable in Korea and abroad are offset, allowing the parties to settle without making a conventional international bank transfer. If these transactions are conducted repeatedly and the operator earns fees or profits from exchange-rate differences, the activity may be treated as unregistered foreign exchange business. Why the Supreme Court Treated Virtual Asset Arbitrage as Foreign Exchange Business In its September 4, 2025 decision, Supreme Court Case No. 2024Do16540, the Court confirmed that a transaction may constitute foreign exchange business even where no foreign currency was directly transferred across the border. In that case, the defendant received virtual assets from a non-resident located overseas, sold them through a Korean virtual asset exchange, and transferred the proceeds in Korean won to multiple domestic bank accounts designated by the non-resident. The defendant did not personally remit foreign currency overseas. Nevertheless, the Supreme Court upheld the lower court’s finding that the transaction performed substantially the same function as an inbound remittance service, in which a Korean foreign exchange bank pays Korean won to a domestic recipient based on payment instructions from a foreign bank. The relevant question was therefore not simply whether the defendant had directly sent funds abroad. The Court examined whether the overall transaction structure effectively facilitated payments between Korea and another country. However, the sale of virtual assets followed by a domestic Korean won transfer does not automatically constitute unregistered foreign exchange business in every case. The following factors should be considered together: ▪️ The purpose and background of the transaction ▪️ The size and frequency of the transactions ▪️ The duration and degree of repetition ▪️ Whether fees or exchange-rate profits were earned ▪️ Whether the activity was conducted as a business Can Virtual Assets and Overseas Payment Services Be Treated as Hwanchigi? The use of virtual assets or overseas payment services does not, by itself, exclude a transaction from the application of Korean foreign exchange laws. ▪️ Receiving Korean Won and Sending Virtual Assets to an Overseas Wallet Where Korean won is received in Korea and Bitcoin, USDT, or another virtual asset is sent to an overseas recipient in return, the transaction may be treated as a cross-border payment service rather than a simple virtual asset sale. ▪️ Receiving Virtual Assets Overseas and Paying Korean Won in Korea A transaction may also be treated as cross-border payment activity where virtual assets received from overseas are sold in Korea and the proceeds are paid into domestic accounts designated by the overseas party. ▪️ Settling Funds Through WeChat Pay or Alipay Regulatory concerns may arise where Korean won is received in Korea and an overseas payment account is funded abroad, or where funds are received overseas and Korean won is paid to a recipient in Korea. These transactions are not automatically illegal. The authorities will generally examine: ▪️ Whether the domestic payment corresponded to an overseas payment ▪️ Whether third-party accounts were used ▪️ Whether the activity was repeated ▪️ Whether the operator earned fees or exchange-rate profits ▪️ Whether the transaction was conducted for a commercial purpose Key Changes Under the 2026 Amendment to the Foreign Exchange Transactions Act The amended Foreign Exchange Transactions Act was promulgated on June 2, 2026 and will take effect on December 3, 2026. The amendment introduces three major changes. ▪️ Registration Requirement for Cross-Border Virtual Asset Transfer Services A virtual asset service provider that uses virtual asset sales, purchases, or exchanges to transfer value between Korea and another country, or to produce substantially the same effect, will be required to register with the Minister of Economy and Finance. A virtual asset service provider registration under the Act on Reporting and Using Specified Financial Transaction Information may not be sufficient by itself. A separate registration under the Foreign Exchange Transactions Act may be required where the business provides cross-border virtual asset transfer services. ▪️ Stronger Administrative Sanctions for Operating Outside the Registered Scope A specialized foreign exchange business operator that conducts foreign exchange activities outside its registered scope may be subject to: ▪️ Cancellation of registration ▪️ Business restrictions ▪️ Suspension of business ▪️ Administrative surcharges imposed in place of certain suspension measures Businesses should therefore confirm that their actual services remain within the scope of their registration. ▪️ Criminal Penalties for Unregistered Business and Certain Payment Procedure Violations A person who conducts cross-border virtual asset transfer business without registration may be subject to: ▪️ Imprisonment for up to three years ▪️ A fine of up to KRW 300 million The amended Act also introduces criminal penalties of: ▪️ Imprisonment for up to one year ▪️ A fine of up to KRW 100 million These penalties may apply where a person violates prescribed payment procedures for the purpose of obtaining an improper financial benefit for themselves or another person. The amendment does more than simply clarify which businesses must register. It expressly brings cross-border virtual asset transfer services within the registration framework and clarifies the scope of criminal liability for unregistered activities and certain payment procedure violations. The Substance of the Fund Flow Matters More Than the Name of the Transaction Virtual asset-based hwanchigi and arbitrage cases are primarily governed by the Foreign Exchange Transactions Act. Depending on the transaction structure, the following laws may also apply: ▪️ The Act on Reporting and Using Specified Financial Transaction Information ▪️ The Virtual Asset User Protection Act ▪️ Other criminal and financial regulations related to money laundering, fraud, or unlawful fund transfers Businesses and individuals should review the entire flow of funds, including: ▪️ The roles of the parties ▪️ Domestic and overseas bank transactions ▪️ Wallet transfers and transaction records ▪️ Fee and exchange-rate arrangements ▪️ The frequency and commercial nature of the activity Decent Law Firm’s Virtual Asset Practice Group advises clients on investigations involving alleged violations of the Foreign Exchange Transactions Act and virtual asset-based remittance activities. We also assist virtual asset businesses, payment providers, and cross-border settlement operators in assessing whether their services are subject to registration under the amended Act. Where the Korea Customs Service or the police requests attendance or submission of documents, or where a business needs to determine whether its services fall within the amended regulatory framework, the transaction structure and supporting records should be reviewed before responding. This publication is provided for general informational purposes only and does not constitute legal advice for any specific matter.
2026-07-13 -
법률정보
Illegal Crypto OTC Trading in Korea: Investigation Risks for Users
In June 2026, the Financial Services Commission (FSC) and the Korea Financial Intelligence Unit (KoFIU) announced that 12 suspected illegal virtual asset operators had been referred to the police following a joint investigation by DAXA and registered virtual asset service providers. According to the announcement, the investigation identified 8 illegal over-the-counter (OTC) crypto dealers and 4 overseas exchanges suspected of conducting business targeting Korean users without proper registration. These operators allegedly attracted users through Telegram, websites, open chat rooms, Korean-language services, KRW payment support, and domestic marketing activities. The Korean financial authorities have also warned that users of unregistered virtual asset service providers may face unexpected disadvantages, including being subject to investigation during the process of verifying counterparties and the source of funds. This article explains the key legal risks that may apply to users of illegal crypto OTC channels in Korea and how investigative authorities may assess the user’s knowledge and intent. Key Laws That May Apply Under Korea’s Act on Reporting and Using Specified Financial Transaction Information, commonly referred to as the Specified Financial Information Act, virtual asset service providers must report to KoFIU before conducting business in Korea. An operator that conducts virtual asset business without proper reporting may be subject to criminal penalties under Article 17 of the Act, including imprisonment of up to 5 years or a fine of up to KRW 50 million. In principle, the direct target of punishment under this provision is the unregistered business operator. However, depending on the circumstances of the transaction, users may also be investigated under other laws. Category Key Issue Potential Penalty Article 3(1) of the Act on Regulation and Punishment of Criminal Proceeds Concealment Disguising the acquisition or disposition of criminal proceeds, disguising the origin of criminal proceeds, or concealing criminal proceeds Imprisonment of up to 5 years or a fine of up to KRW 30 million Article 4 of the Act on Regulation and Punishment of Criminal Proceeds Concealment Receiving criminal proceeds while aware of the relevant circumstances Imprisonment of up to 3 years or a fine of up to KRW 20 million Article 17 of the Specified Financial Information Act Operating an unregistered virtual asset business Imprisonment of up to 5 years or a fine of up to KRW 50 million For ordinary users, direct liability for violating AML obligations under the Specified Financial Information Act is generally limited. In actual investigations, however, authorities tend to focus more closely on the source of funds, the identity of the counterparty, the transaction pattern, and the reason for using an OTC channel instead of a registered exchange. Key Legal Issue: The User’s Knowledge Illegal crypto OTC channels are often considered high-risk because they can make fund flows difficult to trace. For this reason, they may be misused for converting or concealing funds related to crimes such as narcotics, illegal gambling, phishing, or other fraud. In these cases, the key issue is whether the user knew, or could reasonably be seen as having known, that the funds were criminal proceeds or that the transaction structure was abnormal. The Supreme Court of Korea has held that, for a violation of the Criminal Proceeds Concealment Act, it is sufficient for the person to recognize that the property in question constitutes criminal proceeds. The person does not necessarily need to know the exact type or details of the underlying crime. Supreme Court Decision 2006Do5288, January 11, 2007 In other words, even if the user did not know the specific crime involved, intent may still be recognized if the user was aware that the funds were illegal in nature. Therefore, simply saying that the user did not know the operator was unregistered may not be enough. The user must be able to explain, based on the transaction history and structure, why there was no reasonable basis to suspect illegality. Circumstances Investigators May Review When it is difficult to directly confirm a user’s intent, investigative authorities may infer the user’s knowledge from the surrounding circumstances. Common factors include: · Use of unofficial trading channels Trading through Telegram channels, open chat rooms, or private OTC groups instead of registered exchanges. · Repeated or continuous transactions Using the same method over a long period of time or conducting multiple transactions. · Unclear source of funds Difficulty identifying where the funds came from or who the true counterparty was. · Abnormal conditions compared to registered exchanges Using a structure that allows KRW payments, fast conversion, or trading without proper identity verification. Authorities usually do not rely on a single factor alone. Instead, they assess the overall transaction period, frequency, amount, channel characteristics, and fund flow to determine whether the user may have recognized the illegality of the transaction. Decent Law Firm Virtual Asset Practice Group Investigations involving users of illegal crypto OTC channels often involve multiple legal issues at the same time, including violations of the Specified Financial Information Act, the nature of the transaction funds, and whether the user had knowledge of criminal proceeds. Decent Law Firm’s Virtual Asset Practice Group has advised and represented clients in matters involving unregistered virtual asset service providers, OTC crypto transactions, and criminal proceeds concealment allegations from the early stages of investigation. If you have been contacted by the police or prosecutors in Korea, or if you are unsure about the nature of the allegations, it is important to review your transaction history and response strategy before attending any investigative interview. Source: Financial Services Commission, Press Release on Caution Against Using and Trading with Illegal Virtual Asset Operators, June 24, 2026 This content is provided for general informational purposes only and does not constitute legal advice for any specific case.
2026-06-26
