International Regulatory Trends on Stablecoins and Implications for Japanese Law — Legal and Practical Issues of Trust-Type Electronic Payment Instruments Based on the U.S. GENIUS Act and the EU MiCA Regulation (Part I)
In July of this year, the “GENIUS Act” was enacted in the United States, marking a significant advancement in the regulatory frameworks for stablecoins across Japan, the European Union, and the United States. As each jurisdiction has developed its own framework through distinct approaches, an environment conducive to the entry of financial institutions and technology companies is gradually emerging. This paper organizes recent international regulatory developments relating to stablecoins and examines their implications for Japan’s pioneering framework. Part I provides a comparative overview of the regulatory architectures in the United States, Europe, and Japan, while Part II addresses issues concerning supervisory implementation and challenges for private-sector deployment.





