Solana faces rising phishing threats in South Korea amid growing adoption

Chinese Central Bank Official Emphasizes Need for Digital Yuan Retail PaymentsA senior official from the People’s Bank of China (PBOC) has underscored the importance of making China’s digital yuan, commonly referred to as the e-CNY, accessible in all retail payment scenarios within China.Photo by Eric Prouzet on UnsplashStreamlining retail e-CNY paymentsThe remarks were delivered by Changchun Mu, Head of the Digital Currency Research Institute, during a trade forum in Beijing. Mu emphasized the need for standardizing QR codes in payment systems, particularly those dominated by giants like WeChat Pay and Alipay.Local media reported on Sunday that the central bank official highlighted that various wallet providers, including WeChat, Alipay, commercial banks with mobile banking apps, and other payment apps associated with e-CNY operations, must remain vigilant about complying with relevant financial regulations and obtaining the necessary licenses. He stressed that the initial step in this process should involve the adoption of the digital yuan as the preferred payment method for all retail transactions.Standardizing QR code paymentsMu explained that in the short term, authorities can start by unifying QR code standards on a technical level to achieve barcode interoperability. In the long run, he suggested that they will steadily implement the upgrade of payment tools.The move towards standardizing QR code payments aligns with the central bank’s commitment from the previous year to promote universal QR payment codes. This initiative aims to allow consumers to make payments by scanning a unified barcode. Currently, QR code payment systems are widely prevalent in China, with WeChat Pay and Alipay being dominant players.The PBOC has been actively testing the e-CNY, having introduced a pilot app in January 2022. The digital yuan pilot programs, initiated in late 2019, have expanded to encompass at least 26 locations across 17 provincial-level cities and regions, including major cities like Beijing, Shanghai, Shenzhen, and Suzhou, according to state media Xinhua.The extent of China’s promotion of its digital yuan has been unmatched despite the fact that most central banks globally have had ongoing central bank digital currency-related (CBDC) projects open for a number of years already.Recent months have seen the launch of a whole host of initiatives to further the use of the CBDC. These initiatives have included integration of the currency into the education system in Jiangsu province, the installation of digital yuan ATMs in Hainan, among many other such projects, and paying state employees with the currency in Changshu. That said, despite these efforts, widespread adoption of the e-CNY remains a work in progress.Bringing about e-CNY integrationMu also emphasized that the existing interbank payment and settlement systems function effectively, indicating that there is no immediate need to replace them with the CBDC system. Instead, he suggested that seamless integration could be achieved by ensuring comprehensive interoperability between the e-CNY and existing electronic payment tools and commercial bank deposit systems.Moreover, at a wholesale level, Mu proposed the use of the digital yuan for settlement within the financial market infrastructure. Smart contracts could also be leveraged for such activities, thereby enhancing efficiency in wholesale payments.Mu’s remarks underscore the Chinese central bank’s determination in advancing the development and adoption of the digital yuan while ensuring it remains integrated into the existing financial ecosystem.

Dunamu Loses Lawsuit Seeking $19M in Corporate Tax Refunds After Venture Status RemovalDunamu, the operator of South Korea’s largest cryptocurrency exchange Upbit, lost a 24.8-billion-won (approximately $18.7 million) corporate tax lawsuit, according to local news outlet The Korea Economic Daily. This legal action emerged after Dunamu was removed from the list of registered venture firms in December 2018. The Seoul Administrative Court ruled that since Dunamu was no longer a venture, it was not eligible for the associated tax benefits.Photo by Tingey Injury Law Firm on UnsplashLosing venture statusIn September 2017, Dunamu obtained certification as a venture company from the Ministry of SMEs and Startups. However, this certification was revoked in December of the following year. This revocation was due to an amendment to the Enforcement Decree of the Venture Businesses Act in October 2018, which resulted in the exclusion of “blockchain-based crypto asset trading and brokerage” from the venture business classification. Consequently, the withdrawal of this certification rendered the company ineligible for government tax incentives.Tax refund request deniedIn August 2020, Dunamu took action by formally requesting a refund of KRW 24.8 billion in taxes previously paid to the tax office. The foundation of its claim rested on its entitlement to venture company tax benefits up until the corporate tax period of 2018. However, its request was turned down, leading Dunamu to escalate the matter by initiating an administrative case against the tax authorities, following an unfavorable decision by the Korean Tax Tribunal.Meanwhile, an amended version of the Act on Special Cases Concerning Taxation Restrictions, which excluded cryptocurrency-related industries from benefiting from tax reductions, went into effect in January 2019. Pointing to the effective date of this act, Dunamu argued that the company should be entitled to benefits applicable up until the corporate tax cycle of 2018. Furthermore, Dunamu highlighted its legal action, which had led the administrative court to suspend the effects of the venture company certification revocation from December 31, 2018, to January 18, 2019.Court’s stanceDespite these arguments, the court rejected Dunamu’s argument and upheld that tax relief could not be granted for the tax year encompassing the date of the removal of its venture status. Additionally, the court affirmed that the tax authorities’ decision was valid since the venture status had been revoked in 2018, regardless of the amended Taxation Act’s implementation.In disagreement with the court’s ruling, Dunamu has filed an appeal against the decision.

South Korea’s National Police Agency will assign all 41 narcotics investigators recruited during the second half of the year to cryptocurrency-related duties, according to News1. The move follows the creation of a dedicated “Virtual Asset Analysis and Investigation Team” aimed at tackling drug offenses that use digital assets. To bolster skills, the agency plans specialist training for investigators from Sept. 29 to Oct. 2. Of the 41 recruits, 11 will staff an analysis unit and 30 will join field investigations. The analysis team, based at the Seoul Metropolitan Police Agency, will handle crypto-related drug cases nationwide, generate intelligence, and support phishing probes involving digital assets. The investigation group will be deployed to five regional headquarters (Seoul, Busan, Incheon, southern Gyeonggi, and southern Gyeongsang) to target illicit crypto payment processors and the money launderers behind them.Photo by Scott Rodgerson on UnsplashLatest crypto seizure in UK drug caseThe push mirrors trends overseas. In the U.K., Devon and Cornwall Police said detectives seized £1.3 million (about $1.76 million) in cryptocurrency from Ryan Coleman, 36, who received a 15-year sentence after admitting to supplying cocaine, ecstasy, cannabis, and ketamine via the dark web. Police indicated the seized assets are expected to fund proactive operations and community initiatives, with half allocated to HM Treasury. Cartels turn to crypto in North AmericaNorth American authorities report similar challenges. In a January 2025 post, blockchain intelligence platform TRM Labs pointed to the growing use of cryptocurrencies by Mexican drug cartels and other transnational groups. It noted that an executive order signed by President Trump earlier this year allows U.S. law enforcement to freeze crypto wallets linked to these organizations. The post also outlined laundering pipelines that rely on Chinese money brokers, who convert U.S. cash into crypto for global transfers or for buying precursor chemicals. The scale of these flows is underscored by TRM’s September 2024 research, which estimated that Chinese drug-precursor manufacturers took in over $26 million in crypto in 2023, a 600% jump from the year before. In the first four months of 2024, receipts nearly doubled year-over-year. Roughly 60% of these payments were made in Bitcoin, 30% in TRON, and 6% in Ethereum. The analysis also noted that U.S. cryptocurrency ATMs transferred more than $170,000 directly to Chinese precursor vendors in 2023, modest in scale but valuable for investigators. Freezing stablecoins and tracing Chinese linksWhile targeted sanctions and blockchain tracing have disrupted parts of the network, traffickers remain agile, TRM noted. It underscored the need for continued vigilance, technological adaptation, and cross-border coordination. Suggested steps include freezing cartel-linked stablecoins, tightening U.S. cash-to-bank laundering controls, and using legal tools like the Patriot Act to trace Chinese firms and accounts involved in laundering. South Korea’s redeployment of personnel reflects this push to align national enforcement with evolving enforcement dynamics.