Sony Bank, JPYC Partner to Bring Yen Stablecoin Into Finance

Sony Bank and yen stablecoin JPYC signed a memorandum of understanding to jointly explore compliant real-world use cases for the digital asset. With Japan's revised Payment Services Act now formally recognizing stablecoins as electronic payment instruments, the partners aim to create a seamless bridge between bank accounts and digital assets once JPYC begins issuance in October 2025.

Under the collaboration framework, users will eventually be able to move funds in real time from Sony Bank accounts directly to the JPYC EX platform, enabling one-click stablecoin purchases without redirecting to external banking systems. The mechanism maintains neutrality while fitting within existing banking infrastructure, leaving room for future integration with other financial institutions. The system is also designing advanced features such as automated recurring top-ups and smart redemptions to improve issuance and settlement efficiency.

Supporting the partnership technically, Sony Bank’s wholly owned subsidiary BlockBloom will begin operations in October 2025, focusing on blockchain and Web3 technology development to supply the underlying architecture for the platform. The two sides also intend to weave JPYC more tightly into entertainment ecosystems, exploring payment and reward distribution applications for music, gaming, and other digital asset scenarios, promoting the convergence of financial services and cultural consumption and opening new paths for stablecoins beyond traditional contexts.