Tokyo Regulators Clamp Down on Digital Assets with Sweeping Reforms for Tokenized Currencies and Transaction Operators

In a significant development, Japan's Financial Services Agency has unveiled a comprehensive overhaul of its regulatory framework, paving the way for a wide range of payment-related measures to come into effect on June 1, 2026. This sweeping package encompasses various electronic payment methods, including stablecoins, as well as intermediary services for crypto assets and electronic payments, and funds transfer businesses. Following a public consultation process, the agency has published a new ordinance, cabinet office orders, and accompanying guidelines, which will govern these areas from the aforementioned date.

A key aspect of this reform is the introduction of more flexible rules governing trust-type electronic payment methods. Specifically, the FSA has announced that reserve assets for certain trust beneficiary right-type instruments can now be invested not only in demand deposits but also, under specific conditions, in government bonds and cancellable fixed-term deposits. Furthermore, the regulator has established clearer requirements regarding the permissible allocation ratio and safeguards designed to prevent principal loss, thereby creating a more detailed compliance framework for issuers and custodians. This move builds upon Japan's existing stablecoin regulations, which were introduced in 2022, and is intended to provide issuers with greater flexibility while maintaining robust consumer protection.

The reform also establishes a new category of intermediary businesses for electronic payment instruments and crypto assets. This development is significant, as it introduces explicit rules covering registration, user disclosure, explanation obligations, prohibited conduct, and other user-protection measures, as well as the content of required books and records. By regulating only those firms that act as intermediaries, rather than imposing a full-scale licensing burden, the FSA aims to create a more nuanced framework that distinguishes between companies that connect users with crypto-asset or stablecoin services and those that operate as full exchanges or payment issuers.

In addition to these developments, the package addresses cross-border payment activity and the treatment of certain foreign-related payment structures. The FSA has defined categories of cross-border collection and payment arrangements that are exempt from foreign-exchange transaction rules, while also clarifying the participation of banks, insurers, and their subsidiaries in the new intermediary business. The agency received a substantial 259 comments from 62 individuals and organizations during the consultation process, indicating significant interest in the proposed rules from industry participants and legal observers. The relevant ordinances and cabinet office orders were approved by the cabinet on May 19 and formally published on May 22.

These changes represent a significant step forward in Japan's efforts to integrate stablecoins and digital payment tools into the formal financial system. Rather than treating the sector as a niche area, the FSA is extending a more structured rulebook to payment instruments, intermediaries, and money transfer services, emphasizing the importance of reserve assets, disclosures, and user protection. With the June 1 effective date now confirmed, businesses in the affected sectors will need to swiftly align their operations with the new rules. This approach suggests that Tokyo is committed to fostering innovation, but only within a tightly supervised framework that prioritizes consumer protection and regulatory oversight.