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Japan to Introduce Ban on Crypto Insider Trading

Japan to Introduce Ban on Crypto Insider Trading

Japan’s Financial Services Agency is tightening cryptocurrency oversight, with plans for stricter penalties and potential criminal charges to deter insider trading and enhance market transparency.

Fact Check
Multiple credible sources from March 2025, including Reuters, The Block, and Yahoo Finance, corroborate reports that Japan is planning to introduce insider trading regulations for cryptocurrencies. The language used across the articles ('reportedly could,' 'mulls,' 'aims to add,' 'will be put under') strongly supports the statement that this is a future plan. Evidence from 2019 also confirms that such regulations were not included in previous amendments, making this a new development.
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Summary

Japan’s Financial Services Agency (FSA) is advancing amendments to prohibit insider trading in cryptocurrency markets. The proposed changes would introduce harsher penalties, including increased fines and potential criminal charges for violators. The Securities and Exchange Surveillance Commission will be granted expanded authority to investigate suspicious trading activities. Finalized regulations are expected by the end of 2025, with submission to Parliament anticipated in 2026, aiming to close existing legal gaps and align crypto oversight with traditional financial market standards.

Terms & Concepts
  • Insider Trading: The illegal practice of trading assets based on non-public, material information to gain an unfair advantage.
  • Cryptocurrency Regulation: Legal frameworks and rules established by authorities to govern digital asset markets and protect participants.