Japan’s SBI Group is preparing to launch a yen-backed stablecoin lending service this month, offering a 3% annual yield on deposits of JPYSC through a 12-week fixed-term program. Applications for the service are scheduled to open on July 16 through the group’s digital asset platform, marking another step in SBI’s broader push to build regulated onchain finance services in Japan.
The product follows the June debut of JPYSC, which SBI describes as Japan’s first stablecoin supported by a trust bank. The token is designed to maintain a one-to-one link with the Japanese yen and is expected by the group to be used for payments, trading settlement, corporate transfers and other digital finance applications where faster settlement and lower transaction costs may be attractive.
The lending program places SBI among a growing group of Japanese financial and retail companies testing stablecoins as practical settlement tools rather than purely speculative crypto assets. Japan’s stablecoin sector has developed under a legal framework that places stricter conditions on issuance and redemption than many offshore markets, creating room for banks, trust companies and large financial groups to experiment with yen-linked tokens.
SBI’s move also comes as the group has accelerated dealmaking across digital assets, tokenized finance and market infrastructure. In recent weeks, it has committed large sums to companies tied to institutional digital asset services and completed the purchase of a domestic cryptocurrency exchange, underscoring its ambition to operate across multiple layers of the sector.
sbi expands its stablecoin strategy
The upcoming JPYSC lending service will offer a fixed 3% annualized return for a 12-week deposit period. While the headline yield is likely to draw attention in a country where bank deposit rates have remained low for many years, the product is also important because it connects regulated yen-backed digital money with a yield-bearing structure inside SBI’s digital asset ecosystem.
Stablecoin lending products typically allow users to deposit tokens for a set period in return for a fixed or variable rate. In SBI’s case, the planned 12-week term means participants will lock their JPYSC for a defined period rather than hold the tokens freely for payments or transfers. The fixed-term structure may help the operator manage liquidity and provide clearer expectations around returns.
The service is being introduced only weeks after JPYSC’s launch in June. SBI has positioned the stablecoin as part of a larger effort to bring blockchain-based settlement into the Japanese financial system while retaining links to existing banking and trust arrangements.
A company spokesperson said the group aims to establish a comprehensive framework for digital finance, covering trading platforms, tokenized asset services and other financial infrastructure. The statement reflects the company’s attempt to connect recent acquisitions, funding commitments and product launches into a single long-term strategy rather than treat stablecoins as a standalone business.
For traders, the most important question will be how easily JPYSC can be bought, redeemed and used across platforms. A stablecoin’s usefulness depends not only on its backing but also on liquidity, access, transaction costs and confidence that it can be converted back into yen when needed.
why the 3% yield matters
A 3% annualized yield on a yen-linked product is notable in Japan’s financial market, particularly because ordinary cash deposits have historically delivered limited returns. The Bank of Japan has moved away from its long period of ultra-loose monetary policy, but the domestic savings and cash-management landscape remains highly sensitive to even modest yield differences.
SBI’s 12-week product may appeal to traders who want exposure to a yen-denominated digital asset without taking the price volatility associated with major cryptocurrencies such as Bitcoin or Ethereum. Stablecoins are designed to avoid large swings by tracking fiat currencies, although they still carry risks related to redemption, platform operations, regulation, custody and liquidity.
The fixed return also reflects a broader global trend in which stablecoins are moving beyond simple payment rails. In several markets, fiat-backed tokens are being used for settlement, collateral management, tokenized securities, cross-border transfers and cash-like treasury operations. Japan’s version of this trend is developing more cautiously because of domestic rules that require clearer links between stablecoin issuers, reserves and redemption rights.
Unlike many offshore stablecoins that grew rapidly before regulations caught up, Japan’s model is built around licensed issuers and closer supervision. That does not eliminate risk, but it changes the risk profile. Traders will still need to understand the terms of the lending arrangement, the conditions for early withdrawal, any limits on redemption, and how returns are generated.
japan’s regulated stablecoin market takes shape
Japan has been one of the more active major economies in creating a legal structure for stablecoins. Amendments to the Payment Services Act established rules for digital money-like instruments and placed stablecoin issuance within a framework tied to banks, trust companies and licensed money transfer businesses.
The country’s approach was shaped partly by past crypto market failures and security incidents, which pushed regulators to emphasize custody, segregation of assets, compliance procedures and consumer protection. As a result, stablecoin projects in Japan have generally moved more slowly than in some offshore jurisdictions, but they have done so with a stronger focus on legal certainty.
SBI’s JPYSC is part of this environment. The token’s trust-bank support is intended to give users greater confidence that backing assets are held under regulated arrangements. However, stablecoin holders should not assume that all structures offer identical protections. The details of reserve management, redemption procedures and legal claims matter.
Claims that backing funds in escrow or trust accounts fully protect all capital in every stress scenario should be treated carefully. Segregation of assets can provide stronger safeguards if an issuer or related company faces financial trouble, but outcomes may depend on the precise legal structure, the role of the trustee, the terms of service and any court proceedings. In regulated finance, protection is usually based on legal rights and operational execution, not on marketing language alone.
For SBI, the challenge will be to make JPYSC useful beyond a limited group of early adopters. A stablecoin can only become meaningful payment or settlement infrastructure if merchants, platforms, banks, brokers and corporate users have reasons to accept it.
deal activity points to a larger buildout
SBI’s stablecoin launch has arrived alongside a series of major transactions that point to a wider digital asset strategy.
Last week, the company became the sole backer of Gauntlet’s $125 million Series C funding round. Gauntlet is known for risk management and financial modeling services in digital asset markets, particularly in areas where onchain protocols require economic stress testing and parameter management.
SBI also provided all the funding for a $76 million Series C raise by EDX Markets, a firm focused on institutional digital asset trading infrastructure. In June, SBI finalized its $289 million acquisition of Bitbank, a Japanese cryptocurrency exchange.
Together, these moves suggest that SBI is not simply launching a stablecoin and waiting for adoption. It is building exposure to market infrastructure, risk systems, trading venues and tokenized finance services. This could allow the group to connect issuance, trading, settlement and asset management functions over time.
Such integration can be commercially powerful, but it also requires careful governance. When a financial group operates across multiple parts of the market, regulators and users will look closely at conflicts of interest, custody arrangements, transparency, market access and separation of functions.
The acquisition of a domestic exchange also gives SBI a larger role in Japan’s crypto market at a time when stablecoins may become more important as base trading pairs and settlement tools. If yen-backed tokens gain traction, they could reduce reliance on bank transfer cutoffs and make it easier for traders to move funds around digital asset platforms. However, that depends on how widely the stablecoin is listed and accepted.
retail payments enter the picture
Stablecoin activity in Japan is not limited to financial platforms. Lawson, the country’s third-largest convenience store chain, is reportedly preparing to test payments using JPYC stablecoins at selected locations. The trial would bring yen-linked tokens into a familiar retail environment, giving ordinary shoppers a chance to use blockchain-based money for small everyday purchases.
Convenience stores play a major role in Japan’s payment ecosystem. They are used not only for groceries and household items but also for bill payments, ticketing, parcel services and cash-related transactions. A successful stablecoin pilot in this setting would be symbolically important because it would show that digital tokens can compete with existing payment methods such as cash, cards, QR-code apps and electronic money.
Still, retail adoption is difficult. Consumers usually choose payment tools based on speed, convenience, rewards, familiarity and acceptance. Stablecoins must offer a clear advantage over payment methods that already work well. Lower merchant fees may be attractive to retailers, but shoppers may need incentives or a smoother user experience before changing habits.
There is also the question of wallet infrastructure. For stablecoins to work in stores, users need safe and simple wallets, easy recovery options, clear pricing and fast confirmation. Merchants need systems that can process payments without creating accounting or operational burdens.
major banks prepare common stablecoin transactions
Japan’s largest banking groups are also moving toward stablecoin use. MUFG, SMBC and Mizuho plan to begin live transactions with a jointly issued stablecoin during fiscal year 2026, according to the source material. A coordinated effort by the country’s three megabanks would mark a major step toward institutional adoption of yen-linked digital settlement instruments.
Bank-backed stablecoins could be especially important for corporate payments, securities settlement, intercompany transfers and cross-border transactions. Large companies often move funds through complex banking channels that can involve delays, high fees and reconciliation work. Tokenized yen could help reduce friction if it is accepted across banks and connected to enterprise systems.
The involvement of major banks also suggests that stablecoins are increasingly being viewed as infrastructure rather than a crypto niche. Banks are unlikely to ignore a technology that could reshape settlement, especially if corporate clients begin asking for faster, programmable and more transparent payment tools.
However, bank-led stablecoins may develop differently from tokens used in open crypto markets. They may be permissioned, restricted to approved users or designed for specific commercial use cases. That could limit their usefulness for retail traders but increase their appeal for regulated institutions.
trading activity provides a favorable backdrop
Japan’s domestic digital asset market has shown signs of renewed activity. Spot trading in the sector reportedly rose to 2.06 trillion yen in 2024, indicating stronger engagement after a period of caution following earlier market downturns.
That recovery gives stablecoin issuers a larger potential user base. When trading volumes rise, demand often grows for fast settlement assets that help participants move between positions without returning to traditional bank rails after every transaction. Yen-backed tokens could serve that role in Japan if they are trusted and liquid.
At the same time, stablecoins are not risk-free cash substitutes. Their value depends on the issuer’s structure, reserve quality, redemption policy, technology and legal protections. A token may be designed to track the yen, but users still face platform risk and operational risk. Smart contracts can contain bugs, wallets can be compromised and service providers can impose limits under stress.
The most durable stablecoin projects are likely to be those that combine strong regulation, transparent reserves, practical utility and broad acceptance. Yield alone may attract attention at launch, but long-term adoption usually depends on whether the token solves a real payment or settlement problem.
outlook for yen-linked digital money
SBI’s JPYSC lending service is part of a broader shift in Japan toward tokenized cash instruments that sit between traditional banking and blockchain networks. The move reflects a market where financial groups, convenience store chains and megabanks are all exploring how yen-linked digital assets might be used in daily payments, trading and corporate settlement.
Forecasts that yen-backed stablecoin supply could reach one trillion yen by 2028 remain uncertain, but the direction of travel is clear. Japan’s major financial companies are no longer treating stablecoins as an experimental side project. They are testing products, funding infrastructure and seeking ways to connect regulated fiat money with blockchain-based systems.
For traders, the launch of a 3% JPYSC lending program will be watched as an early test of demand. Strong uptake could encourage SBI to expand stablecoin services and push competitors to accelerate their own offerings. Weak demand would suggest that stablecoin yield products still need better access, clearer use cases or stronger public familiarity.
The bigger story is not only the yield, but the gradual construction of a yen-based digital settlement layer. If SBI, Lawson, JPYC, MUFG, SMBC and Mizuho can bring products to market that are reliable, affordable and easy to use, Japan could become one of the leading examples of regulated stablecoin adoption in a major economy.
Explore how yen-backed stablecoins fit global trends in Asia-focused settlements in this stablecoin insights guide.
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