Japan Gets First Trust Bank-Backed Yen Stablecoin
Japan's first trust bank-backed JPY stablecoin, JPYSC, has launched. The project is a collaboration between Startale Group and financial giant SBI Holdings, using Shinsei Trust & Banking as the issuer, marking a major step for regulated, on-chain yen payments.
This launch is a direct result of Japan's updated Payment Services Act, which created a regulatory framework for stablecoins. JPYSC is classified as a "Type III Electronic Payment Instrument," a structure specifically designed for stablecoins issued by trust banks. This ensures the yen-backed reserves are held in a bankruptcy-remote trust, managed by the licensed Shinsei Trust & Banking. The trust bank model provides a higher level of institutional-grade compliance and security compared to other stablecoin structures. This regulatory clarity is intended to attract large financial institutions and corporations by providing legal protections and ensuring adherence to Japanese financial laws. The primary distributor for the stablecoin will be SBI VC Trade, a crypto exchange also under the SBI Group umbrella. Unlike the existing retail-focused JPYC stablecoin, JPYSC is specifically engineered for enterprise-level settlements, cross-border payments, and treasury management for large corporations. The project has already seen significant interest from major financial institutions for use in operational and treasury functions. A key potential use case for JPYSC is enabling the on-chain yen carry trade, a popular strategy in traditional finance. Startale Group CEO Sota Watanabe has stated the stablecoin is designed to allow global investors to borrow the yen-pegged stablecoin at low interest rates and deploy it into higher-yielding DeFi strategies 24/7. This move is part of a broader push for tokenization in Japan's financial sector. The country's three largest "megabanks"—Mitsubishi UFJ, Sumitomo Mitsui, and Mizuho—are also exploring their own stablecoin and tokenized deposit initiatives for interbank settlement and institutional services. Startale Group, the technical lead for JPYSC, is also the team behind the Astar Network, a prominent parachain in the Polkadot ecosystem. This signals that the JPYSC stablecoin is being built for interoperability across various blockchain networks, connecting traditional finance with the broader on-chain economy.
