Three's Company, Yen-Issued: Japan's Megabanks Team Up on a Stablecoin to Call Their Own 🪙

Three of Japan's largest banks are forming a consortium to issue a jointly operated stablecoin by the end of fiscal year 2026, according to a Nikkei report published June 9, 2026. Mitsubishi UFJ Financial Group (MUFG), Sumitomo Mitsui Financial Group (SMFG), and Mizuho Financial Group will participate in the initiative, which extends a regulatory pilot the Financial Services Agency has been running since November 2025. The token will launch pegged to the yen, with a US dollar version scheduled to follow later in the year, and will run on Progmat, a distributed ledger platform developed by MUFG and NTT Data.

The banks are positioning the token as a corporate settlement instrument rather than a retail product. Their combined enterprise client base spans more than 300,000 companies, providing immediate distribution scale without the onboarding friction of consumer wallets. The FSA's decision to run the November pilot across all three institutions at the same time, rather than sequentially, signals a preference for a single shared standard over competing bank-issued tokens, a direction that aligns with a broader yen stablecoin effort in which private and public actors have converged on common infrastructure. Separately, an SBI Shinsei and JPMorgan arrangement shows Japan's mid-tier lenders are pursuing tokenized deposits on parallel tracks.

The consortium plan lands as globally licensed banks accelerate deposit-token rollouts. JPMorgan extended JPMD to Coinbase's Base network earlier this year, linking Kinexys to public rails and giving institutional clients access to round-the-clock dollar settlement. SoFi distributed its SoFiUSD bank token to roughly 15 million members in May 2026, making it one of the first consumer-facing bank stablecoins in the US. Together with the Japanese effort, the programs reflect a shift away from third-party tokens such as Tether (USDT) and USD Coin (USDC) toward instruments issued directly by regulated balance sheets. Stablecoins surpassed ACH network volumes in the U.S. this year, sharpening competitive pressure on legacy payment infrastructure.

Unresolved is the governance structure of the Japanese consortium. Whether the three banks will issue a single token under one brand or operate shared rails that each institution draws on separately will shape how replicable the model becomes for other multi-bank stablecoin efforts.