Japan Embraces Crypto: Banks Eye Bitcoin Holdings

Major regulatory shifts could allow Japanese banks to hold Bitcoin and issue yen-pegged stablecoins, signaling a significant step towards mainstream crypto integration.

Author
Branden Chen
Senior Crypto AnalystOctober 20, 2025
Bitcoin trading chart with upward trend

Japan's Banks Ponder Bitcoin: A Regulatory Revolution

Japan's financial sector is on the cusp of a digital transformation. The Financial Services Agency (FSA) is exploring regulatory changes that could permit domestic banks to acquire and hold non-backed crypto assets like Bitcoin.

Simultaneously, Japan’s three largest banking groups are reportedly advancing plans to jointly issue yen-pegged stablecoins. This dual initiative, driven by regulators and major financial institutions, suggests a rapid integration of digital assets into the Japanese economy.

FSA Reconsiders Crypto Restrictions

The FSA's current deliberation marks a shift from its traditionally conservative regulatory approach. Previous guidelines, updated in 2020, effectively prevented bank groups from investing in crypto assets due to concerns about volatility.

However, the Japanese crypto market has demonstrated increasing maturity. The number of crypto accounts in Japan reportedly exceeded 12 million by February, a 3.5-fold increase over five years.

Allowing banks to invest in crypto could treat them as a recognized asset class, potentially diversifying portfolios and increasing profitability.

Risk Management: Safeguards and Exposure Limits

The FSA emphasizes the need for robust safeguards. The Financial System Council will focus on implementing measures to ensure financial stability. Key discussions will revolve around strict capital requirements for banks.

Notably, exposure limits will be debated, restricting the amount of crypto assets banks can hold relative to their capital base. This aims to strike a balance between fostering innovation and managing risk.

Stablecoins and Institutional Infrastructure

The joint stablecoin initiative further accelerates Japan's digital asset integration. Mitsubishi UFJ Financial Group (MUFG), Sumitomo Mitsui Financial Group (SMFG), and Mizuho Financial Group are collaborating to issue stablecoins for corporate use.

Initially focused on a yen-pegged version, plans exist to expand to a US dollar-pegged coin. This initiative leverages the updated Payment Services Act 2023, which provides a legal framework for stablecoin circulation.

Key Takeaways:

  • The FSA is considering allowing banks to hold Bitcoin.
  • Major banks are planning a yen-pegged stablecoin.
  • Risk management and capital requirements are key regulatory concerns.
  • Focus on Faster & Cheaper Corporate Payments

The Path Forward

The banks intend to use the system developed by fintech firm Progmat Inc., aiming for a unified standard for these stablecoins to enable interoperability and seamless fund transfers among corporate clients. Initial adoption is targeted for corporate settlements by a major trading house, Mitsubishi Corp., within the current fiscal year.

The primary goal is to leverage blockchain technology for faster, cheaper, and more efficient corporate payments and cross-border remittances, reducing administrative burdens for Japanese corporations.

Moreover, the FSA is exploring allowing bank groups to register as Crypto Asset Exchange Service Providers, further solidifying the role of traditional financial institutions in the digital asset ecosystem.

Investment Considerations

As always, investors should consider their risk tolerance and investment timeline before making allocation decisions. Bitcoin remains a volatile asset despite increasing institutional adoption.

This article is for informational purposes only and should not be considered investment advice. Always consult with a qualified financial advisor.

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