Japan’s Finance Minister Katsunobu Kato signaled a softer stance toward digital assets during a speech in Tokyo, saying cryptocurrencies could serve as part of a well-balanced investment strategy if the right framework is in place.
Kato acknowledged the risks of volatility but emphasized that a strong regulatory and trading environment would allow crypto assets to function as a legitimate component of diversified portfolios. “Through building an appropriate investment environment, they could be part of diversified investments,” he noted.
Balancing Growth and Regulation
The minister stressed that the government is aiming to avoid stifling innovation through overly strict rules, instead working toward a balanced system that fosters market development while ensuring investor protection. This approach comes as Japan sees steady growth in crypto adoption and institutional interest.
Tax Reform on the Horizon
Kato’s remarks follow the ruling Liberal Democratic Party’s (LDP) recent manifesto, which included proposals for separate taxation on crypto assets and stronger insider-trading safeguards.
Currently, crypto gains in Japan can be taxed as high as 55%, far above the flat 20% rate applied to equities. Moving to a similar bracket for digital assets could make Japan more competitive globally while lowering the burden on retail and institutional investors.
A Step Toward Broader Integration
The comments add to speculation that Japan may be preparing a more comprehensive digital asset strategy, possibly including frameworks for tokenization, blockchain-based finance, and new investment vehicles. For now, Kato’s signal represents another step toward bringing crypto into the mainstream financial mix.

