Brunei vs Japan
Crypto regulation comparison
Brunei
Japan
Brunei has no specific cryptocurrency legislation. The BDCB (formerly AMBD) stated in 2017 that crypto is not legal tender and not regulated, warning the public about risks. Crypto is not banned but has no legal protection. No tax guidelines address crypto specifically.
Japan is one of the world's most comprehensively regulated crypto markets. The Payment Services Act and Financial Instruments and Exchange Act govern crypto exchanges and tokens. Japan classifies crypto as "crypto-assets" and taxes gains as miscellaneous income at rates up to 55%, though reforms to lower this rate are under active discussion.
Key Points
- BDCB stated in 2017 that crypto is not legal tender and not regulated
- Crypto not recognized as legal tender
- No specific cryptocurrency legislation
- Financial institutions discouraged from dealing in crypto
- No tax guidelines specifically address cryptocurrency
Key Points
- Crypto exchanges must register with the FSA under the Payment Services Act
- Crypto gains taxed as miscellaneous income at up to 55% (national + local tax)
- Japan's self-regulatory body JVCEA sets industry standards for exchanges
- 2022 stablecoin legislation (revised Payment Services Act) regulates stablecoin issuance
- Government considering tax reform to apply a flat 20% separate taxation on crypto gains
Sources
- NTA - Crypto Assets Tax Pamphlet
- FSA - Registered Crypto-Asset Exchanges
- FSA - Regulating Crypto Assets in Japan
- NTA - Tax Answer No. 1524 (暗号資産)
- NTA - Income Tax Guide 2025 (English PDF)
- Japanese Law Translation - Payment Services Act
- FSA - Discussion Paper on Cryptoasset Regulatory Systems
- FSA - Registered Electronic Payment Instrument Exchanges