Japan Stablecoin Regulation Explained: PSA Rules, JPY Coins and Bank Issuers

Japan built the worlds most restrictive stablecoin framework on purpose, and its starting to pay off. Japans Stablecoin Rules JPYC Co. launched what regulators and the company call the worlds first fully regulated yen-pegged stablecoin in October 2025, capping a decade of cautious financial architecture that Tokyo began laying well before most governments acknowledged digital []