Japan's megabanks are gearing up for a significant move into the digital payments space with the announcement that they will jointly issue stablecoins by 2026. The initiative, which has been in the works since November 2025, marks a major step forward in the country's adoption of blockchain technology and digital currencies.
The three megabanks – MUFG Bank, Sumitomo Mitsui Banking Corporation (SMBC), and Mizuho Bank – have been conducting stablecoin-related pilot tests with support from Japan's Financial Services Agency (FSA). This effort represents the most significant coordinated push by Japan's systemically important banks to date.
The megabanks' joint initiative reflects a broader global trend of banks and financial institutions exploring tokenized deposits and blockchain-based payment infrastructure. In contrast to other markets, where regulatory uncertainty has slowed institutional engagement with digital assets, Japan's FSA has been building a stablecoin regulatory framework that allows banks to issue digital currencies under existing compliance structures.