Sony Bank Has Partnered With The Japanese Yen Stablecoin JPYC

• Sony Bank signs MOU  with JPYC Inc. to link deposits with JPYC stablecoin.
• The proposal would allow real-time JPYC purchases from Sony Bank accounts through JPYC EX.
• Sony Bank’s Web3 arm BlockBloom will design the bank-to-stablecoin integration.

Sony Bank has signed a memorandum of understanding with JPYC Inc. to explore direct integration between bank deposits and the Japanese yen stablecoin JPYC.

The agreement focuses on connecting Sony Bank’s deposit rails to the JPYC EX platform. The objective is to allow users to purchase JPYC instantly from their Sony Bank accounts without manual bank transfers.

It is important to note that the deal is exploratory, and no launch date has been provided.

Direct Bank-To-Stablecoin Conversion

Under the proposed structure, users would be able to convert yen deposits into JPYC in real time through JPYC EX. This would remove the need to initiate separate transfers before buying the stablecoin.

JPYC began issuing its yen-backed token on Oct. 27, 2025, under Japan’s revised Payment Services Act, which recognizes stablecoins as electronic payment instruments.

The token is backed 1:1 by bank deposits and Japanese government bonds. Issuance and redemption are conducted through the JPYC EX platform and require identity verification.

As of February, cumulative issuance reached 1 billion yen, or approximately $6.35 million. 

According to a report, the companies stated that the framework would remain neutral and not be limited to a single financial institution, preserving the scalability of JPYC EX.

BlockBloom To Design Infrastructure

BlockBloom, Sony Bank’s Web3-focused subsidiary, will lead the design of the integration. The role includes linking banking rails, stablecoin infrastructure, and potential consumer services.

Sony Bank has previously outlined plans to build a Web3 financial infrastructure where stablecoins, security tokens, and NFTs operate together. This agreement moves that framework toward implementation.

The companies will also examine ways to streamline issuance and redemption of JPYC through Sony Bank services to reduce user steps.

Capital Raise And Growth Plans

Beyond payments, the partnership will explore linking JPYC to entertainment intellectual property, including music and gaming services.

Proposed use cases include digital content purchases, blockchain-recorded tipping at online concerts, NFT purchases, and distribution of rewards to fans. All initiatives will be developed under Japan’s regulatory guidelines.

JPYC raised 1.78 billion yen (~$12M) in the first close of its Series B round, led by Asteria Corporation, to fund system upgrades and ecosystem expansion. 

For Sony Bank, stablecoin integration is positioned as a way to attract new accounts and expand digital financial services. For JPYC, direct bank connectivity reduces friction and supports broader adoption.

Related: Sony Targets 2026 Stablecoin Launch to Power PlayStation Payments