Japan Approves Bill to Classify Crypto as Financial Instruments and Tighten Rules Under FIEA
Japan has approved a bill to classify crypto assets as financial instruments under the Financial Instruments and Exchange Act. The move places digital assets under a stricter legal framework covering trading conduct, disclosure and exchange activity. It also reflects how Japan is updating crypto rules as the market draws more investors and larger financial firms.
Crypto moves into Japan’s investment framework
Japan’s cabinet approved amendments to the Financial Instruments and Exchange Act on Friday. Under the revised framework, crypto assets will be treated more like regulated financial products instead of being viewed mainly as payment tools.
Japan’s Financial Services Agency had regulated crypto assets under the Payment and Settlement Act because of their use in payments and transfers. Nevertheless, the market has changed as more investors use crypto for trading and portfolio exposure. Because of this, the government has updated its legal approach.
Crypto officially became financial assets in Japan. Big day! https://t.co/1t5gOiMhmP
— Sota Watanabe (@WatanabeSota) April 10, 2026
The bill places crypto closer to stocks and other investment assets within Japan’s financial system. Regulators will apply rules aimed at market fairness, transparency, and investor protection. The change also gives digital assets a more defined place in the country’s broader capital markets structure.
Bill adds insider trading ban and disclosure duties
The revised law adds new conduct rules for the crypto market. Most notably, it bans insider trading and related activity based on undisclosed information. People with access to non-public details will face restrictions on using that information to trade crypto assets.
The amended act also requires cryptocurrency issuers to disclose information at least once a year. This rule is designed to improve transparency and give market participants more regular access to important details about the assets covered by the framework.
Japan has also raised penalties for unregistered crypto exchanges under the amendment. Reports said fines and prison terms for violations will increase, showing that the government is combining legal recognition with stricter enforcement. These measures are intended to create a more orderly market environment as crypto activity grows.
After the cabinet meeting, Finance Minister Satsuki Katayama said, “We will expand the supply of growth capital in response to changes in financial and capital markets, and ensure market fairness, transparency, and investor protection.” The statement linked the bill to wider financial policy goals as well as crypto oversight.
Japan aligns crypto policy with market growth
Japan had already signaled a broader policy change earlier this year. In January, Katayama said, “To ensure citizens benefit from digital and blockchain-based assets, the role of exchanges and market infrastructure will be essential.” The comment showed that the government sees exchanges and trading systems as central parts of the digital asset market.
The latest bill also follows government support in December for reducing the maximum tax rate on crypto profits. Under that proposal, crypto gains could move to a flat tax rate of about 20%, which would place them closer to the treatment used for many financial investments.
Japan is also moving toward crypto exchange-traded funds. A January report said the country plans to legalize crypto ETFs by 2028. Major financial groups, including Nomura Holdings and SBI Holdings, are expected to be among the early firms to develop crypto-linked exchange-traded products.
