The Japanese Cabinet approved a bill on April 10 reclassifying crypto as a financial instrument under the amended Financial Instruments and Exchange Act, pulling digital assets out of the Payment Services Act framework and placing Japanese crypto on the same legal footing as stocks and bonds.
Maximum prison sentences for unregistered sellers jump from 3 years to 10 years. Fines climb from 3 million yen to 10 million yen. Insider trading on undisclosed information is now explicitly banned.
That’s not incremental regulatory cleanup. That’s a structural reclassification with enforcement teeth attached from day one.
The question is exactly what this changes for exchanges, institutional allocators, and the 13 million Japanese residents who already hold crypto accounts – and whether the compliance clock is as short as the headline implies.
Key Takeaways:
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Reclassification under FIEA: Crypto moves from Payment Services Act treatment to full Financial Instruments and Exchange Act coverage, matching stocks and bonds.
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Insider trading ban: Crypto assets are now explicitly subject to insider trading prohibitions based on material non-public information.
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Penalty escalation: Unregistered seller sentences rise to 10 years; fines increase to 10 million yen.
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LPS Act amendment: Japanese venture capital firms can now directly hold crypto assets, removing a structural barrier that had pushed startup funding offshore.
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Tax alignment incoming: Maximum crypto tax rate set to drop from 55% to a flat 20% capital gains rate, matching equities.
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Bitcoin ETF legalization: FSA is targeting 2028 for crypto ETF approvals alongside these rule changes.
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Under the old framework, crypto fell under the Payment Services Act, regulated primarily as a payment mechanism rather than an investment vehicle.
That legal container determined everything: custody standards, disclosure obligations, investor protections, and the severity of enforcement. The FSA’s February 2026 Financial System Council report was direct about the core problem: “information asymmetry” between issuers and retail investors had become structurally dangerous as crypto evolved into an investment asset class.
The new bill fixes that at the legal-definition level. By bringing crypto under the Financial Instruments and Exchange Act, issuers now face mandatory annual disclosure requirements covering technology, token supply, risk factors, and use cases – even for post-listing assets not actively fundraising.