Korbit and Shinhan Bank hold seminar to strengthen suspicious crypto transaction reporting

SBI Zodia Custody is discontinuing operations two years after its launch, Bloomberg reported. The joint venture was formed by Tokyo-based SBI Holdings and Zodia Custody, an institutional digital-asset platform backed by Standard Chartered, with ownership split 51% and 49% respectively.Photo by Haotian Zheng on UnsplashStrategic realignment behind exitAccording to people at the companies involved, the decision reflected shifting priorities at both partners. Zodia Custody chief executive Julian Sawyer described the move as a mutual alignment of strategy and said the company had prepared materials to seek local registration with Japan’s Financial Services Agency but had not filed an application before opting to exit. An SBI Holdings spokesperson said the dissolution did not signal a withdrawal from crypto custody or the company’s broader Asia strategy, describing the step instead as an effort to generate greater collective impact across SBI’s digital ecosystem. Security breaches shape regulatory climateThe retreat comes as overseas crypto businesses continue to face a cautious regulatory environment in Japan, a market shaped by several high-profile security breaches. Industry analyses have repeatedly noted that three of the largest crypto hacks targeted Japanese exchanges: Mt. Gox in 2014, Coincheck in 2018, and DMM Bitcoin in 2024. Mt. Gox lost about 850,000 BTC, now worth roughly $98 billion, and began making creditor repayments in July 2024 after years of legal proceedings. The repayment deadline was later extended to Oct. 31, 2025, and initial distributions totaled about 59,000 BTC, or just over 41% of the roughly 141,686 BTC earmarked for repayment, to an estimated 127,000 creditors. Coincheck’s 2018 breach involved what was then about $534 million in NEM tokens. Despite that episode, the company secured approval from the U.S. Securities and Exchange Commission (SEC) in November 2024 for a Nasdaq debut through a merger with Thunder Bridge. The transaction generated roughly $31.6 million in gross proceeds for the combined company. Moving forward, Coincheck is entering Europe through the acquisition of Aplo, a French-licensed digital asset brokerage. The most recent breach involved DMM Bitcoin, which had suspended operations after a May 2024 theft of more than 4,502.9 BTC. Its accounts and assets were transferred in March 2025 to SBI VC Trade, a cryptocurrency exchange owned by SBI Holdings, which said it would support 14 tokens previously listed on DMM that were not available on its own platform. Policy uncertainty as leadership shiftsAt the policy level, uncertainty is growing over Japan’s stance on crypto and blockchain following Prime Minister Shigeru Ishiba’s Sept. 7 announcement that he will step down. Ishiba, who took office in October 2024, has advocated for digital assets, with his latest remarks delivered at the WebX2025 event. There, he pledged greater state support for Web3 initiatives, describing the sector as a driver of innovation that could help address demographic decline and support broader economic change. Last month, Finance Minister Katsunobu Katō, seen as a potential contender to succeed Ishiba, said cryptocurrency could play a role in a diversified investment portfolio, noting its growing user base in Japan. While recent surveys show Sanae Takaichi and Shinjiro Koizumi as the leading preferences for the next Liberal Democratic Party leader, Katō has emphasized the need to foster a stable trading environment for digital asset stakeholders, balancing investor protection with industry innovation. Within this policy climate, SBI Zodia Custody’s shutdown underscores the operational and licensing challenges facing foreign-linked crypto ventures in Japan. 

South Korea’s largest cryptocurrency exchange Upbit has opened a special event in celebration of its staking service surpassing a total value of KRW 1.5 trillion ($1.2 billion), where users can participate in a staking quiz to receive 0.002 ETH (approximately $4.60) each. Staking refers to the process of entrusting crypto assets to be utilized for a blockchain’s operations and receiving rewards in return.Photo by Nenad Novaković on UnsplashEvent detailsParticipants in the quiz event will have 30 minutes to complete five quizzes related to Upbit’s staking service. The total reward pool is 210 ETH, which will be allocated to 100,000 participants on a first-come, first-served basis the day after answers are submitted. After completing the quiz mission, ten users who also stake their Ethereum assets will get the opportunity to be selected to receive 1 ETH each. "We organized the event to make more users aware of staking on Upbit and to express our gratitude,” Dunamu, the operator of Upbit, said. Upbit’s growing staking platformUpbit’s staking service was officially launched in January last year. Currently, there are five cryptocurrencies that can be staked on Upbit – Ethereum, Cosmos, Cardano, Solana and Polygon. In particular, the exchange does not manage user assets or entrust them to external parties but stakes them through self-operated validators. All staked assets are stored in a cold wallet. 

Hong Kong regulator, the Securities and Futures Commission (SFC), has established guidelines for crypto staking service providers. That’s according to a statement published by the SFC to its website on April 7. The guidance is aimed at licensed virtual asset trading platforms (VATPs) and SFC-authorized funds with exposure to digital assets.Photo by Markus Winkler on UnsplashExpanding service offeringThe regulator points out that the guidance on staking falls in line with its recently announced “ASPIRe” roadmap, which is geared towards ensuring that the Chinese autonomous territory remains relevant in its efforts to maintain its status as a global hub for crypto businesses. Expanding product and service offerings within the crypto sector was one of the five pillars of that plan. Smoothing the way for the offering of staking works towards fulfilling that aspect of the ASPIRe plan. Written approvalIn this guidance, the SFC sets out that licensed service providers must obtain written approval from the regulator before any such product can be offered to investors in Hong Kong. That stipulation applies to both VATPs and authorized funds with digital asset exposure. Additionally, VATPs must retain control over staked assets, with no delegation in the custody of such assets to third parties permitted. In the case of authorized funds that include crypto assets, they must stake virtual asset holdings through licensed VATPs and other authorized institutions. Required disclosuresThe regulator has also stipulated that certain disclosures must be made by licensed exchanges to potential customers in respect of staking products. These include the disclosure of all associated risks, full transparency with regard to fees, minimum lock-up periods and custodial arrangements. Commenting on the provision of this guidance, SFC CEO Julia Leung said that the provision of a greater range of regulated services and products is crucial in order to sustain continued growth of Hong Kong’s virtual asset ecosystem. However, she added that any broadening of the range of services offered “must be done in a regulated environment where the safety of client virtual assets continues to be front and centre of the compliance framework for offering such service.”   The SFC outlined that it recognizes “the potential benefits of staking in enhancing the security of blockchain networks and allowing investors to earn yields on virtual assets within a regulated market environment.” The authorities in Hong Kong are not the only ones who recognize the benefits that the incorporation of staking within crypto investment products can bring. Last month, Robert Mitchnick, head of digital assets at the world’s largest asset manager, BlackRock, told the Digital Assets Summit in New York that Ether ETFs would benefit from the addition of staking.  Mitchnick suggested that the current inability to earn a staking yield within such products is a key limitation. He outlined that such a change is dependent upon relevant regulatory changes being implemented in the U.S. A more crypto-friendly climate in the U.S. since U.S. President Donald Trump took office has resulted in various lawsuits being dropped against companies like Coinbase related to the staking services that had been offered. A number of U.S. Ether ETF issuers, including Franklin Templeton, Grayscale and Bitwise, have put forward proposals to the Securities and Exchange Commission (SEC) to have staking included in these products.