As stablecoins gain traction around the world, Japan stands out as one of the first countries to establish a comprehensive regulatory framework, with legislation amended in 2022 and brought into force in June 2023.
Japan's Financial Services Agency began seriously examining stablecoin regulation around 2021 through a study group on digital and decentralized finance. Early proposals leaned toward strict control, including technical limits on transfers to wallets whose owners had not been identity-verified.
Over time, industry groups, academic experts, and the Liberal Democratic Party's web3 Project Team pushed for a more balanced framework. The result was a shift toward a risk-based approach: calibrating oversight to the level of risk rather than applying the same restrictions everywhere.
What Changed Under the Amended Law?
The amended Payment Services Act limits fiat-backed stablecoin issuance to licensed entities such as banks, funds transfer service providers, and trust companies. Businesses that buy, sell, or exchange stablecoins as a service must register with the FSA as Electronic Payment Instruments Exchange Service Providers.
The law also includes meaningful protections for stablecoin holders. Issuers are required to segregate reserve assets from their own corporate assets, helping protect users even if an issuer were to fail.
Operational Obligations
Alongside the law, the FSA published administrative guidelines for day-to-day compliance. Businesses must be able to suspend transfers or redemptions involving unhosted wallets, and must gather information about those wallets when users transact through them.
These rules are designed to prevent money laundering and other financial crimes while preserving a path for compliant digital-asset services.
Why These Rules Matter
Japan's approach reflects lessons from major crypto failures such as Mt. Gox and Coincheck, as well as international anti-money laundering expectations from bodies like FATF.
The framework is an effort to balance innovation with user protection and financial stability. It also highlights why Japan-compliant blockchain infrastructure must reconcile openness with accountability.
