Japan’s Top Banks Target Stablecoin Rollout by March 2027 as Yen Digital Currency Race Accelerates

Japan’s three largest banking groups are moving closer to bringing a jointly issued stablecoin into real-world use, with plans to begin live commercial transactions before the end of fiscal year 2026, which concludes in March 2027.

In a joint announcement on Wednesday, MUFG Bank, Mizuho Bank, and Sumitomo Mitsui Banking Corporation (SMBC) revealed that they intend to issue the stablecoin through a trust-based structure. The three institutions will act as joint settlors, while a trust bank or another qualified entity will serve as the trustee overseeing the arrangement.

The banks said the initiative is designed to support a broad range of potential applications, signaling ambitions that extend beyond simple payments and settlement functions. To prepare for the launch, the partners will establish a dedicated council focused on governance standards, operational procedures, and the framework required to manage the stablecoin ecosystem.

The project builds on efforts that began in late 2025, when the banking giants started testing a model for jointly issuing stablecoins under Japan’s regulatory framework. The initiative explores how multiple banking institutions can collaborate on digital currency issuance while complying with local laws governing electronic payment instruments.

Japan’s Financial Services Agency (FSA) has played an active role in supporting the effort. The regulator endorsed the project as part of its FinTech Proof-of-Concept Hub, a program aimed at fostering innovation while ensuring new financial technologies operate within legal and regulatory boundaries.

Momentum behind yen-backed stablecoins has grown steadily since Japan updated its Payment Services Act in 2023. The revised legislation formally recognized stablecoins as electronic payment instruments and established a framework allowing banks and licensed providers to issue and manage them.

The regulatory clarity has encouraged a wave of new entrants. Fintech company JPYC launched what it described as Japan’s first legally recognized yen-backed stablecoin in 2025. More recently, SBI Holdings and Startale Group introduced JPYSC, a trust-backed stablecoin aimed at institutional and international transaction use cases.

Interest in the sector continues to expand. The Japan Blockchain Foundation also announced plans to launch EJPY, a yen-pegged stablecoin that will operate across both Japan Open Chain and Ethereum, further strengthening the country’s growing digital currency infrastructure.

With the nation’s largest banks now targeting a commercial launch timeline, Japan appears poised to become one of the leading markets for regulated stablecoin adoption, potentially setting a benchmark for traditional financial institutions entering the digital asset space.