Japan"s FSA Locks In Updated Rules for Stablecoins and Crypto Intermediaries

Japan's Financial Services Agency (FSA) has finalized a new set of rules under the Funds Settlement Act, setting the stage for expanded payment-related measures to take effect on June 1, 2026. According to the regulator, the package spans electronic payment methods—including stablecoins—as well as intermediary businesses for crypto assets and electronic payment services, and funds transfer operators. The FSA said the new ordinance, Cabinet Office orders, and related guidelines were released together following a public comment process and will be applied from June 1. A central change targets trust-type electronic payment methods. The FSA said reserve assets backing certain trust beneficiary right-type instruments may now be invested not only in demand deposits, but also—subject to conditions—in Japanese government bonds and cancellable fixed-term deposits. The regulator also specified allowable allocation ratios and required safeguards to prevent principal loss, pointing to a more granular compliance framework for issuers and custodians. In earlier explanatory materials, the FSA noted Japan introduced stablecoin regulation in 2022, and described the latest revision as an effort to give issuers greater flexibility while maintaining consumer protection. Separately, the reforms establish a new intermediary category for electronic payment instruments and crypto assets. The FSA said the framework sets explicit requirements for registration, user disclosures, explanation duties, prohibited practices, and other customer-protection measures, along with rules on required books and records. The agency said the intent is to regulate firms acting purely as intermediaries, without applying the full licensing burden designed for entities that hold customer assets. The distinction could be significant for companies seeking to connect users to crypto-asset or stablecoin services without operating as full exchanges or payment issuers. The package also addresses cross-border payment activity and certain foreign-related payment structures. The FSA said it defined categories of cross-border collection and payment arrangements excluded from foreign-exchange transaction rules, and clarified how banks, insurers, and their subsidiaries may participate in the new intermediary business. The regulator said it received 259 comments from 62 individuals and organizations during the consultation. The relevant ordinances and Cabinet Office orders were approved by the cabinet on May 19 and formally published on May 22. The move marks another step in integrating stablecoins and digital payment tools into Japan's regulated financial system, with reserve management, disclosures, and user protection positioned as core supervisory priorities. With the June 1, 2026 effective date now set, affected firms will need to bring operations into line with the new framework on a tight timetable.