Japan’s Financial Services Agency is moving forward with the most substantial overhaul of cryptocurrency policy in years, a transformation that would reclassify digital assets under securities law, introduce new tax rules, and potentially clear the way for crypto exchange-traded funds.
The policy shift would bring major cryptocurrencies into the Financial Instruments and Exchange Act (FIEA) regime, the same securities framework that governs stocks and bonds, and alter how crypto is taxed and traded in the country.
This marks a departure from the long-standing approach of regulating digital assets under the Payment Services Act.
What Changed for Japan’s Crypto Regime
In late 2025, the Financial Services Agency (FSA) finalized plans to move crypto assets from the payments-oriented regulatory structure into the FIEA, acknowledging the investment use of digital tokens.
This shift subjects crypto to standardized disclosures, anti-insider-trading protections and familiar securities-style compliance rules.
Under the proposed reforms, approximately 105 major cryptocurrencies, including Bitcoin and Ether, would be treated as “financial products” rather than miscellaneous digital assets.
That change would subject them to investor protections and trading standards comparable to traditional securities.
Tax Reform and ETF Pathway
A central plank of the reform is a planned tax overhaul that would slash the current maximum crypto income tax rate of about 55 percent which applies to crypto gains treated as miscellaneous income to a flat 20 percent capital gains tax, aligning digital assets with stocks and bonds.
In the proposed regime, approved crypto gains may also qualify for loss-carry-forward provisions, a benefit long available to equity investors but absent under the older tax system.
These tax changes are designed to reduce barriers for domestic traders and align Japan’s markets with global tax regimes that impose uniform capital gains treatments on investment assets.
Perhaps most significant for investors, the combination of reclassification and tax reform could open the door for licensed crypto exchange-traded funds (ETFs) in Japan.
Under the FIEA framework, issuers would have a clear legal basis to offer regulated digital-asset ETFs on Japanese exchanges products currently not available due to legacy regulatory constraints.
How the Market Has Reacted
Industry observers have welcomed the shift toward securities-style regulation as a means to draw more institutional capital into Japan’s digital markets.
Analysts note that such ETFs have already gained traction abroad, particularly in the United States, where spot Bitcoin and Ether ETFs have drawn significant inflows since their launch.
Critics, however, caution that reclassification and compliance costs may weigh on smaller exchanges and startups that lack the resources to meet heightened regulatory demands.
Mandatory disclosures about token mechanics, governance, and volatility may also pose operational challenges for domestic platforms.
