KCS Says Illegal Forex Transactions for Crypto Purchases Amount to $7.7B

South Korean Prosecutors Fail to Recover Do Kwon’s AssetsSouth Korean prosecutors have disclosed that they have been unable to find the millions of dollars that Do Kwon, CEO and Founder of Terraform Labs, made from the crypto business.©Pexels/GratisographyOverseas assetsThe latest development in the case suggests that Kwon may have tried to hide his assets overseas, making it more challenging for authorities to recover those funds.Prosecutors claim that Do Kwon transferred funds from his personal accounts to overseas bank accounts under his mother’s name. Additionally, he allegedly used cryptocurrency to purchase real estate and other assets in the United States, which he then registered under his mother’s name. This tactic is commonly used by those seeking to evade detection and protect their assets from seizure.Binance halt requestSouth Korean authorities are understood to have reached out to global cryptocurrency exchange, Binance, requesting it to halt any withdrawal request associated with Kwon. Binance confirmed to CoinTelegraph that it is cooperating with the request, stating: “We provided Korean law enforcement authorities with the requested assistance. Since we cannot comment on ongoing law enforcement investigations, for any further comment please reach out to the prosecutors.”Blockchain forensicsThe situation surrounding Do Kwon’s case is not uncommon in crypto. Although there are blockchain forensic analysis specialists who collaborate with government authorities in tracing digital assets, the task is not without its difficulties. By analyzing the blockchain, investigators can trace the flow of funds and identify the individuals involved in illicit activities. This technology has already been used in a number of high-profile cases, including the 2014 Mt. Gox hack and the 2020 Twitter hack.Nevertheless, the anonymous nature of blockchain transactions makes it much easier for individuals who engage in fraudulent or illegal activities. However, as cryptocurrency becomes more mainstream, governments around the world are cracking down on those who attempt to take advantage of the system.Tightening regulationIn South Korea, authorities have been working to regulate the cryptocurrency industry and protect consumers from fraud. The government has implemented a number of measures, including requiring cryptocurrency exchanges to register with the Financial Services Commission and banning anonymous transactions. Despite these efforts, however, incidents of fraud and embezzlement continue to occur.The fight against cryptocurrency-related crime is far from over. As the industry continues to grow and evolve, criminals will continue to find new ways to exploit the system. It is up to regulators and law enforcement officials to remain vigilant and adapt to these changes in order to protect consumers and ensure the integrity of the financial system.In the case of Do Kwon, the investigation is ongoing, and it remains to be seen what the final outcome will be. Prosecutors estimate total proceeds of Do Kwon’s alleged crimes to amount to 91.4 billion won ($71 million) while 414.5 billion won ($316 million) has been identified relative to Terraform Labs more broadly.

Japanese Prime Minister Shigeru Ishiba announced his resignation on Sept. 7, citing completed trade talks with the United States and growing dissent within the ruling Liberal Democratic Party (LDP). While the political transition follows the party’s defeat in July’s upper house elections, Ishiba’s departure also creates uncertainty for Japan’s crypto and Web3 agenda, which he had championed. Just two weeks earlier, at the WebX2025 event, Ishiba pledged stronger state backing for Web3 initiatives, noting their potential for addressing Japan’s demographic challenges and driving long-term economic transformation. He highlighted token-based community governance pilots, integration of Web3 at the Osaka Expo, and a five-year startup growth plan centered on digital industries. His exit now raises questions about whether these priorities will carry the same weight under new leadership.Photo by taro ohtani on UnsplashLeadership contest brings policy uncertaintyPotential successors signal diverging approaches. As per a BeInCrypto report, former Economic Security Minister Sanae Takaichi, who topped an August Nikkei approval survey with 23% support, is regarded as favoring tighter oversight. Agriculture Minister Shinjiro Koizumi, in second place with 8%, has shown greater receptiveness toward digital assets. According to Bloomberg, Finance Minister Katsunobu Kato is also considered a contender. Earlier, he emphasized balancing investor protection with space for innovation, noting the rapid uptake of crypto among Japanese investors. The LDP is preparing for a leadership election on Oct. 4, with 295 lawmakers each casting one vote and an equal 295 votes allocated proportionally to the party’s 1.03 million members, for a total of 590 ballots. Until then, investors and industry players are watching for signals on whether Japan’s digital asset roadmap will remain a priority. Adoption advances beyond politicsBeyond politics, adoption is accelerating across Japan’s financial system. Japan Post Bank plans to tokenize deposits on a permissioned blockchain by 2026 using the DCJPY token developed by DeCurret DCP, a Mitsubishi UFJ–backed venture. With $1.29 trillion in deposits across 120 million accounts, the move could streamline settlement of tokenized securities. Corporate strategies are also shifting. Last month Tokyo-based game developer Gumi said it would acquire 2.5 billion yen ($17 million) worth of XRP between September 2025 and February 2026, following its earlier 1 billion yen ($6.8 million) Bitcoin purchase this year. The company described XRP as central to its expansion into international remittance and liquidity networks led by its largest shareholder, SBI Holdings. Japan’s crypto footprint abroad is growing as well. Coincheck, a leading exchange in Japan, is entering Europe through the acquisition of Aplo, a French-licensed digital asset brokerage. The deal follows Coincheck’s Nasdaq listing last year via its Netherlands-based holding company. 

Safeheron, a Singapore-based provider of digital asset self-custody solutions for institutions, has released the world’s first open-sourced trusted execution environment (TEE) related to Intel Software Guard Extensions (SGX).  The Intel SGX is a hardware-based security technology integrated within some Intel processors. It enables application developers to run application code within a secure isolated environment, while preventing access to that code or modification of it by other applications or by the operating system running on that hardware.Photo by Shubham Dhage on UnsplashAddressing Web3 security & scalability challengesThe Intel SGX enables a TEE, creating a black box for computation. In a blog post published by Safeheron on May 6, the company claimed that its open-source framework “addresses fundamental security and scalability challenges within blockchain and Web3 ecosystems, offering broad potential for deployment across critical scenarios.” The company asserted that the enabling of off-chain TEEs as achieved by its framework, provides for robust blockchain layer-2 scaling, together with privacy-preserving computation. In this way, layer-1 blockchain load can be minimized while enhancing network throughput and verifiability. Safeheron further claimed that this all paves the way for the evolution of a trusted “second execution layer” for decentralized applications. Overcoming Intel SGX complexitySafeheron developed the TEE framework using C++, a high-level object-oriented programming language. The firm open-sourced the SGX framework due to the significant challenges that developing with Intel SGX poses, arising from its complexity and its engineering overhead. On X, the company claimed that the new framework reduces SGX TEE development complexity, enabling developers to build applications securely for blockchain, cloud security and privacy computing. The framework optimizes advanced cryptographic support, enhanced testing capabilities, high-level API design and secure and encrypted file input and output. Moving beyond closed and opaque systemsSafeheron added that it open-sourced the framework as it had seen concern expressed within the Web3 sector regarding the development of closed and opaque systems, with that concern elevated in relation to ongoing security failures related to Web3 platforms. Safeheron CEO Wade Wang told Cointelegraph that in open-sourcing the framework, the firm is “not threatened by competitors,” but that it is concerned about “slow innovation due to closed systems.” The Singaporean firm was established in 2021. It counts HashKey Capital, Bixin Ventures, Antalpha Ventures, M77 Ventures and Kryptos among its investors. Back in 2022, it raised $7 million in a pre-Series A funding round. At the time, the project’s mission was to make private keys, which individuals use to control and self-custody their digital assets, safer. In terms of products offered, the company markets its MPC Node Suite, a white-label solution that allows clients to build out multi-party computation (MPC) wallet-based applications. It also offers Keyless Wallets that facilitate the development of wallets that don’t require traditional keys.  In February crypto exchange platform BYDFi partnered with Safeheron, leveraging its MPC technology and TEE to build out a key management system.