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U.S.-sanctioned Huione Group suspected of supporting crypto transactions in Korea

Policy & Regulation·October 24, 2025, 6:50 AM

A Cambodia-headquartered financial group recently cut off from the U.S. financial system is suspected of having operated in South Korea, raising fresh questions about cross-border crypto and currency flows tied to the group.

 

According to the Dong-A Ilbo, which cited data from the Korea Customs Service (KCS), Huione Group—now sanctioned by the U.S. Treasury Department’s Financial Crimes Enforcement Network (FinCEN)—appears to have run a currency exchange in Seoul from 2018 to July 2024. The outlet reported that a banner on the premises displayed a logo identical to Huione’s, prompting suspicions about its ownership and control.

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Ties to North Korean hackers

The exchange reported conducting roughly $20,000 in annual currency conversions during that period, excluding cryptocurrency transactions. The timeline overlaps with a period in which Huione Group reportedly received $150,000 in cryptocurrency from the North Korean hacking group Lazarus. 

 

Connections also extend to Cambodia. Panda Bank—a local lender that shares a building with Huione subsidiaries—supports USDT transactions originating from South Korea. Panda Bank director He Yanming is listed as the owner of Huione Crypto, a virtual asset service provider (VASP), suggesting potential links between operations in Seoul and Phnom Penh.

 

These developments come against the backdrop of a U.S. investigation disclosed in May, in which FinCEN said Huione’s business networks, including payments arm Huione Pay, collectively laundered at least $4 billion in illicit proceeds between August 2021 and January 2025.

 

Crypto used in $2.6B illegal conversions

Meanwhile, recent KCS data also shows a rise in illegal currency conversions involving cryptocurrency by foreign nationals. The Korea Economic Daily reported conversions totaling 432 billion won ($302 million) in 2021, climbing to 836 billion won ($584.5 million) in 2023 and 956 billion won ($668.4 million) last year. Over the past eight years, the total amount involved in such cases reached 3.7 trillion won ($2.59 billion) across 28 instances. By value, Chinese nationals accounted for 84.1% of the total, followed by Australians (11.1%), Vietnamese (3.2%), and Russians (1.6%).

 

The growing prevalence of cryptocurrency in illicit activity parallels a broader surge in crypto investment within the country. Many South Koreans have turned to digital assets, often with home ownership as a long-term goal. Trading on local exchanges, Bloomberg reported, is heavily skewed toward more volatile altcoins, which make up more than 80% of total volume. 

 

That stands in contrast to global markets, where investors largely focus on Bitcoin and Ethereum, which together make up more than half of overall trading. The momentum in local crypto investment intensified after Donald Trump’s U.S. presidential victory, with crypto trading in Korea reaching $27 billion in December 2024, about 80% of turnover on the KOSPI stock index.

 

The investigation underscores the growing challenge for regulators in tracking and containing cross-border financial networks that rely on cryptocurrency and informal money transfers. As crypto adoption deepens in South Korea and scrutiny widens abroad, authorities find themselves navigating an increasingly intricate intersection of financial opportunity, enforcement, and risk.

 

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Policy & Regulation·

Aug 03, 2023

Binance Thriving in China Despite Crypto Ban

Binance Thriving in China Despite Crypto BanWhen China cracked down on cryptocurrency trading in 2021, it seemed like Binance, the world’s largest crypto exchange, would have to leave the country behind. However, nearly two years later, an investigative report carried out by the Wall Street Journal finds that business is thriving for Binance in China.Photo by Hanson Lu on Unsplash$90 billion in monthly tradingThe report, which was published on Wednesday, reveals that users managed to trade a staggering $90 billion worth of cryptocurrency-related assets in China within just one month.Internal data, shared with The Wall Street Journal and corroborated by current and former employees, unveils this underground activity. Remarkably, these transactions propelled China to become Binance’s largest market, accounting for a massive 20% of global trading volume, excluding trades by a subset of major traders.Almost one million active Chinese usersDespite the supposed ban, Binance’s internal discussions highlight the pivotal role China still plays for the exchange. Current and former employees indicate that Binance’s investigations team collaborates closely with Chinese law enforcement. This partnership aims to identify potential criminal activities among the 900,000+ active users in China, underscoring Binance’s efforts to maintain oversight.However, Binance now faces regulatory challenges tied to its secretive global operations. In June, the US Securities and Exchange Commission (SEC) filed a lawsuit against Binance and its Founder, Changpeng Zhao (CZ), alleging illegal operations and misuse of customer funds.Meanwhile, the Justice Department is conducting its own investigation. A report by Semafor on Wednesday suggests that authorities are considering fraud charges but they’re concerned that such an eventuality may lead to a run on the exchange. This regulatory onslaught has seen Binance’s market share among US users plummet, leading to a reduction of over 1,000 jobs out of its 8,000-strong workforce.Circumventing regulationThe clandestine existence of Binance’s footprint in China offers insights into the exchange’s ability to function surreptitiously in unwelcoming environments. To circumvent restrictions, Binance directed Chinese users to visit local websites with domain names before rerouting them to the global exchange. This tactic allowed Binance to keep a foothold in China, even after the government blocked direct access to its website in 2017.China’s central bank, responsible for imposing the crypto ban, remained silent when questioned about these developments. Binance’s official stance is that its website is blocked in China and inaccessible to users there.Holding on to its China-based users is crucial for Binance as it navigates a treacherous regulatory landscape that threatens its future. The company’s history with China is intricate. CZ established the firm in Shanghai in 2017, only for the government to initiate a series of regulatory attacks on crypto exchanges soon after. This led to concerns about money being illicitly moved out of the country, and Zhao eventually relocated Binance’s operations to Japan.Despite this move, Binance retained a significant workforce in China, a decision that raised concerns among its US arm regarding data control. Binance’s Chinese heritage also attracted attention, with Zhao addressing the company’s challenge of being labeled both a “criminal entity” in China and a “Chinese company” in the West.Binance’s relationship with China remains complex. As the exchange navigates these murky waters, its ability to operate under the radar and maintain its foothold in markets like China will undoubtedly play a significant role in determining its future trajectory.

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Policy & Regulation·

Jun 26, 2023

Japan’s New Tax Amendment Sparks Optimism for Crypto Industry

Japan’s New Tax Amendment Sparks Optimism for Crypto IndustryJapan’s National Tax Agency has recently announced a revision to corporate taxation rules regarding crypto assets, according to a report by local media outlet Coinpost. The amendment states the exemption of companies from taxes on unrealized gains with cryptocurrencies.Photo by Nataliya Vaitkevich on PexelsPrevious tax burden on crypto profitsPreviously, corporate tax at a rate of approximately 30% was imposed on profits from cryptocurrency holdings, including unrealized gains, as per the Japan Times. This regulation has been criticized for burdening companies and impeding innovation in the blockchain industry. In response, some companies had opted to conduct their business operations overseas. However, with the new amendment, the rules have been relaxed for virtual assets issued and held by their companies.Two conditions for tax exemptionThe National Tax Agency clarified the two conditions under which virtual assets issued by a company would be exempt from taxation. Firstly, the crypto asset must have been issued by the company and continuously held since its issuance. Secondly, the virtual asset must have remained under continuous transfer restrictions since its issuance, which can be achieved through either implementing technical measures to prevent the transfer to other parties or holding the assets in a trust that meets specific requirements.This revision in corporate taxation rules is expected to provide relief for businesses in Japan that deal with cryptocurrencies and encourage innovation in the domestic blockchain industry. The relaxation of taxes on unrealized gains may also incentivize companies to keep their operations within the country rather than seeking alternatives abroad.

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Web3 & Enterprise·

Dec 28, 2023

PiLab Technology and Mirae Asset Securities to build Web3 infrastructure to navigate tokenized securities market

Blockchain firm PiLab Technology has signed a strategic memorandum of understanding (MOU) with Mirae Asset Securities to collaborate on creating Web3 infrastructure – namely Web3 technology for identity authentication – and identify asset management trends in the Web3 sphere. This comes in an effort to establish leverage in the emerging tokenized securities market, according to Korean news outlet The Block Post on Thursday (KST).Photo by GuerrillaBuzz on Unsplash"Through our collaboration with Mirae Asset Securities, we expect to play a major role in the convergence of blockchain technology and financial markets," said Park Do-hyun, CEO of PiLab Technology. "PiLab Technology will continue to lead the way in making Web3 services more user-friendly." Financial giants uniteMirae Asset Securities is the largest investment banking and stock brokerage company by market capitalization in South Korea. The firm previously co-founded a financial innovation consortium with telecommunications conglomerate SK Telecom called Next Finance Initiative, which is preparing to issue tokenized securities by operating a token securities working group on a global blockchain network. Hana Financial Group also recently joined the consortium as a member company. Pioneering services in Web3Meanwhile, PiLab Technology operates its own multichain network called Bifrost, which houses a deposit and lending DeFi service called BiFi. The company has previously raised KRW 14 billion (approximately $10.9 million) in funding from venture capital firms like Korea Investment Partners and more. Last month, PiLab teamed up with the Korea Information Certificate Authority (KICA) and Travel Rule solutions provider CODE to establish an authentication system to advance the country’s Web3 environment. 

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