Japan’s Major Banks to Launch Joint Stablecoin by 2026 Under FSA Oversight

Three of Japan's largest financial institutions are finalizing an agreement to issue a joint stablecoin by late 2026, with active involvement from the Financial Services Agency (FSA). The regulator has been engaged since November 2025 when preliminary testing began under its supervision.

The bank-led initiative operates within Japan's 2022 stablecoin legislation, which restricts issuance to licensed banks and trust companies. While operational details remain undisclosed, the formation of a dedicated council suggests structured planning for commercial applications.

Critical unanswered questions include target user base (retail vs institutional), cross-border functionality, and reserve custody mechanisms. The FSA's participation signals regulatory endorsement of stablecoins as potential financial infrastructure rather than speculative assets.