Japan reclassifies crypto assets as financial instruments: what awaits DeFi
Japan is preparing a major regulatory reform that will permanently change the status of digital assets in the country. The key change is the transfer of cryptocurrencies from under the Payment Services Act to the jurisdiction of the Financial Instruments and Exchange Act (FIEA). This is not just a bureaucratic shift, but a fundamental recognition of a new market reality: cryptocurrency is increasingly used as an investment asset, rather than a means of payment.
Analysts at XWIN Research Japan emphasize that this initiative reflects a global trend accelerated by the launch of spot Bitcoin ETFs in the US. Institutional ownership of crypto assets is expanding rapidly, and Japan aims to integrate them into the traditional asset management system. Under the new system, crypto assets will be designated as a separate category of financial products, with all the accompanying requirements.
What the reform changes for the market
The new rules will affect key aspects: disclosure, anti-market manipulation, insider trading, and enhanced oversight of service providers. These measures are expected to significantly increase transparency and investor protection, bringing the crypto market closer to the standards of traditional finance.
For the decentralized finance (DeFi) sector, the consequences will be mixed. Instead of total regulation of the entire ecosystem, legislators will focus on entities that actually control or influence users. Protocol developers, interface operators, wallet providers, DAOs, and token issuers may receive different levels of obligations depending on their role.
The key principle of future regulation, according to experts, should be built around actual functions and control, rather than formal labels. Stricter disclosure standards, Know Your Transaction (KYT)-based controls, and DeFi models with identity verification could become the compromise that balances innovation and investor protection.
A new stage for digital assets
The transition to FIEA marks the beginning of a new era in which digital assets become an integral part of Japan's broader financial system. The reform establishes for cryptocurrencies the same level of requirements applied to traditional securities, opening up new opportunities for both institutional investors and the entire DeFi ecosystem.
The Cabinet approved the bill on April 10, and the House of Representatives adopted it on June 11. The document is now being reviewed by the House of Councillors, with entry into force expected in 2027. Notably, self-custody of assets and many aspects of DeFi are not directly regulated in the current text and are left to subsequent regulatory acts.
My view: Japan once again demonstrates a pragmatic approach to regulation, recognizing crypto assets as a full-fledged class of financial instruments. This creates clear "rules of the game" for institutions but leaves room for maneuver in DeFi. However, 2027 is a planning horizon, not a timeline for rapid changes. The market should prepare for a gradual but steady increase in compliance standards.