Crypto Regulation: Japan Tightens Rules Under Financial Instruments Law

Key Insights:

• Under the new crypto regulation, Japan intends to categorize crypto assets as financial products.
• Some of the suggested reofms would be the prohibition of insider trading and the obligatory annual disclosures.
• Unregistered companies can be fined up to 10 million yen and imprisoned for a maximum of 10 years.

Japan is also on the verge of radically revamping its crypto regulation system. It will change the way digital assets are handled in the Japanese financial system. The government has approved amendments that would subject a part of the crypto market to the Financial Instruments and Exchange Act (FIEA).

Inside the Japan Crypto Regulation Update

The latest move brings digital assets closer to traditional financial instruments. It shows a transition away from the Payment Services Act, under which crypto has largely been categorized as a means of payment.

With some activities being under the FIEA, the authorities intend to put more stringent measures concerning transparency, disclosure, and protection of investors. In the proposed new structure, the Japan crypto regulation bill would bring in stricter compliance requirements for firms in the industry.

The companies would have better reporting standards, such as mandatory yearly reports. Thus, regulators would aim to enhance accountability throughout the ecosystem.

A major aspects of the reform includes clear regulations against insider trading in crypto assets. This would put crypto at par with conventional securities markets, where it’s strictly forbidden to trade on the basis of non-public information.

It is also likely to alter the classification of businesses. Rather than being considered as exchange operators, firms would be in a broader definition similar to crypto asset dealers.

This change indicates the government’s changing perception towards digital assets as instruments of investment and not merely instruments of transaction.

Japan Plans to Introduce Stricter Crypto Regulation

The new Japan crypto regulation framework also suggests more stringent enforcement actions. Organizations that are not registered properly might be subject to heavy fines between 3 million and 10 million yen. In more severe situations, the breaches might attract a jail term of up to 10 years.

If the parliament approves the bill, the new regulations will be implemented in 2027. It will allow the players of the industry to adjust to the stricter regulatory framework.

The Financial Services Agency (FSA) of Japan has cited the booming growth of the domestic crypto market as the main reason behind the changes. In April 2025, the regulator published a discussion paper, which stated that crypto trading accounts in the country had topped 12 million. Meanwhile, customer holdings had reached 5 trillion yen.

FSA also noted the increase in user complaints as it received over 300 inquiries monthly. Such issues are usually associated with fraud, inadequate disclosure, and other risks that investors may be exposed to, making the case for more intensive oversight.

After the cabinet decision, Finance Minister Satsuki Katayama highlighted the priorities of the government. “We will expand the supply of growth capital in response to changes in financial and capital markets, and ensure fairness and transparency in the market and investor protection,” she said during a press briefing.

Other Regulatory Updates in the Crypto Market

In another crypto regulation update, Paul Atkins spotlighted a major bill that has already reached the review stage in the White House. He acknowledged that the draft ‘Regulation Crypto Assets’ has been handed over to the Office of Information and Regulatory Affairs.

Paul Atkins’ New Crypto Regulation Bill | Source: US SEC

It represents an important step prior to publication, according to his speech at the Digital Assets and Emerging Technology Policy Summit.

He said, “We will have reg crypto that we will be proposing here shortly. It’s in fact at OIRA right now, which is the next step before being published.” The proposal is subject to a period of public consultation after publication.

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