LogoRegulatory Alerts

Japan: fintech & payments regulation

Regulated

Japan fintech regulated under Payment Services Act; FSA supervises payments, crypto, and intermediaries

Lead regulator:
Financial Services Agency (FSA)
Key law:
Payment Services Act (2021 revision)
Last updated:
2026-07-12

Japan maintains a comprehensive regulatory framework for fintech and payments, primarily overseen by the Financial Services Agency (FSA). The core legal basis is the Payment Services Act, which was significantly revised in May 2021 to modernize supervision of funds transfer and prepaid instruments.

The FSA enforces strict supervisory standards for various service providers, including Type I, II, and III Funds Transfer Service Providers, issuers of prepaid payment instruments, and crypto-asset exchange service providers. These guidelines mandate rigorous assessments of business management, legal compliance, and user protection measures.

Additionally, the FSA regulates financial service intermediaries and investment management-related service operators through comprehensive guidelines aimed at ensuring appropriate business operations and enhancing sector integrity. Foreign institutions may utilize emergency registration exemptions under specific circumstances, subject to procedural requirements.

Who regulates

  • Financial Services Agency (FSA)

    Primary supervisor for payments, crypto-assets, financial intermediaries, and investment management services

    [1][2][3][4][5][6]

Core laws & rules

  • Payment Services Act (2021)

    Revised in May 2021, this act establishes the legal framework for funds transfer services, prepaid payment instruments, and crypto-assets, mandating supervisory standards for providers.

    [3][4][5]

Licensing & registration

  • Funds Transfer Service Provider (Type I, II, III)

    Providers must undergo rigorous assessments of business management and legal compliance under the 2021 revised Payment Services Act.

    [3]

  • Issuer of Prepaid Payment Instruments

    Issuers are subject to strict compliance with legal frameworks, robust user protection measures, and rigorous supervisory standards.

    [4]

  • Crypto-Asset Exchange Service Provider

    Supervisory authorities define the scope of crypto-assets and exchange services, establishing criteria for applicability and appropriate handling.

    [5]

Restrictions & warnings

  • Foreign financial institutions may temporarily conduct business in Japan under emergency registration exemptions due to overseas disruptions, subject to procedural requirements including visa and tax implications.

    [6]

Direction of travel

  • The FSA continues to issue supplementary guidelines to ensure appropriate business operations and enhance Japan's investment management sector, indicating a focus on robust supervision and sector integrity.

    [1][2]

Sources

  1. Comprehensive Guidelines for Investment Management-Related Service Entrusted Business Operators · 2025-10-08
  2. Comprehensive Guidelines for Supervision of Financial Service Intermediaries · 2023-06-30
  3. Guideline for Supervision of Funds Transfer Service Providers · 2022-12-14
  4. Guideline for Supervision of Issuers of Prepaid Payment Instruments · 2022-12-14
  5. Guideline for Supervision of Crypto-Asset Exchange Service Providers · 2022-12-14
  6. Q&A Concerning the Emergency Registration Exemption for Foreign Financial Institutions/Asset Managers · 2020-09-24

Email alerts for Japan updates

New circulars, rules and guidance — a digest in your inbox, same day.

This guide is compiled automatically from 6 primary-source documents published by Japan's regulators, reviewed by RegAlert, and refreshed monthly (last updated 2026-07-12). It is not legal advice — always confirm requirements with the regulator or local counsel before acting.