Japan’s SBI Group is about to do something that few traditional financial giants have dared to attempt at scale: turn a yen-backed stablecoin into a yield-bearing product for retail and corporate users. Starting July 16, 2026, the conglomerate will open applications for a JPYSC stablecoin lending service offering a 3% annual yield on deposited tokens — a move that signals how seriously one of Japan’s most powerful financial institutions is betting on onchain finance.
Summary
Key takeaways
- SBI Group launches a JPYSC stablecoin lending service on July 16, 2026, with a 3% annual yield and a 12-week fixed term via SBI VC Trade.
- JPYSC is Japan’s first trust bank-backed yen stablecoin, launched by SBI less than a month before the lending product.
- SBI has been on an aggressive crypto investment spree, becoming the sole investor in both Gauntlet’s $125 million and EDX Markets’ $76 million Series C rounds, and acquiring Bitbank for nearly $289 million.
- Japan’s three megabanks — MUFG, SMBC, and Mizuho — plan to launch a jointly issued stablecoin in fiscal year 2026, while Lawson is trialing JPYC stablecoin payments at a store.
- Stablecoins are rapidly becoming a competitive battleground for both crypto-native and traditional financial institutions across Japan.
SBI Group Launches JPYSC Stablecoin Lending: Product Details
The lending service runs through SBI VC Trade, the group’s crypto trading platform, and offers a 12-week fixed term. The structure is relatively straightforward: users deposit their JPYSC tokens, earn a fixed yield over three months, and get exposure to a product that bridges conventional fixed-income thinking with digital asset infrastructure.
What makes this product distinctive is not just the yield — it’s the asset underneath it. JPYSC is Japan’s first trust bank-backed yen stablecoin, a designation that carries regulatory and reputational weight. The trust bank backing gives it a level of institutional credibility that most stablecoins, even in mature markets, haven’t achieved. SBI launched JPYSC less than a month before unveiling the lending service, suggesting the product roadmap was already well in motion.
A 3% annual yield on a yen-denominated stablecoin is notable in Japan’s context, where traditional savings accounts have historically offered near-zero returns. For retail depositors and corporates alike, that spread carries genuine appeal — even if the product is fixed-term and the digital asset ecosystem it sits within remains newer territory for many Japanese savers.
SBI’s Onchain Finance Ambitions Go Well Beyond One Product
The JPYSC lending launch is a single piece of a much larger strategic architecture SBI has been assembling at speed. “In the onchain space, our goal is to provide a comprehensive range of functions — from exchanges to asset tokenization to market platforms. Our recent acquisitions, investments, and partnerships are all part of this group-wide strategy,” an SBI spokesperson told The Block.
The spending to back that statement has been significant. In June, SBI acquired Japanese crypto exchange Bitbank for nearly $289 million. Last week alone, the group acted as the sole investor in two major Series C rounds: DeFi risk firm Gauntlet’s $125 million raise and institutional crypto exchange EDX Markets’ $76 million financing.
That pattern — owning the exchange infrastructure, funding the risk management layer, backing the institutional trading venue, and now issuing a yield product on its own stablecoin — reflects a vertically integrated playbook. SBI isn’t just dipping into crypto. It’s attempting to own multiple layers of the onchain financial stack simultaneously.
Why the Timing Matters
The pace of these moves is not accidental. Japan has been working to clarify its stablecoin regulatory framework, and institutions that move early to establish both the issuance and the product layer around compliant stablecoins stand to define what that ecosystem looks like at scale. By launching JPYSC and immediately following it with a lending product, SBI is staking a claim as the default infrastructure provider for yen-denominated onchain finance in Japan.
Japan’s Stablecoin Ecosystem Is Accelerating From Multiple Directions
SBI’s product launch lands in the middle of a broader stablecoin wave hitting Japan from several directions at once.
Lawson, the country’s third-largest convenience store chain, is trialing payments using JPYC — Japan’s first legally recognized yen-backed stablecoin — at one of its stores. The Nikkei reported the trial on Monday, the same day SBI made its lending announcement. JPYC and JPYSC are distinct tokens, but together they represent the expanding practical footprint of yen stablecoins at both the retail and institutional ends of the market.
Perhaps the most consequential parallel development comes from Japan’s banking establishment. MUFG, SMBC, and Mizuho — the country’s three megabanks — have announced plans to begin live commercial transactions of a jointly issued stablecoin during fiscal year 2026. A coordinated stablecoin from those three institutions would represent an enormous concentration of balance sheet backing and distribution reach in a single digital asset.
Two Stablecoin Ecosystems Taking Shape
What’s emerging in Japan is effectively a two-track stablecoin landscape. On one side, SBI is building around JPYSC with lending products, exchange infrastructure, and institutional investment tools. On the other, the megabank consortium is preparing a jointly backed token with the full weight of Japan’s largest traditional lenders. How these ecosystems interact — whether they compete, interoperate, or find complementary niches — will shape the texture of Japan’s digital finance market over the next few years.
For now, the race to put yen stablecoins to productive use — whether paying for convenience store purchases or earning yield in a fixed-term lending product — has clearly begun in earnest. SBI’s July 16 launch date means the first real test of appetite for yen stablecoin lending is only days away.
FAQ
What is the yield offered by SBI Group’s JPYSC stablecoin lending service?
The lending service offers a 3% annual yield on deposited JPYSC stablecoins.
When will SBI Group launch the JPYSC stablecoin lending product?
SBI Group will open applications for the lending service on July 16, 2026.
What is JPYSC and why is it significant?
JPYSC is Japan’s first trust bank-backed yen stablecoin. It is a core component of SBI Group’s onchain finance strategy, designed to attract both retail and corporate users through lower transaction costs and support for block trades.
How is SBI Group expanding its presence in the crypto market?
SBI has been expanding aggressively through large investments: it became the sole investor in Gauntlet’s $125 million Series C and EDX Markets’ $76 million Series C, and acquired Japanese crypto exchange Bitbank for nearly $289 million in June 2026.
Article produced with the assistance of artificial intelligence and reviewed by the editorial team.
