Catenaa, Monday, February 02, 2026- Japan’s Financial Services Agency has proposed stringent standards for bonds used as collateral for stablecoins, requiring top-tier credit ratings and issuers with at least 100 trillion yen ($650 billion) in outstanding debt.
The rules, part of updates to the 2025 Payment Services Act, aim to ensure stablecoin reserves are fully backed by high-quality assets, limiting eligible bonds to the world’s largest sovereign and corporate issuers.
The FSA also introduced supervisory guidelines for banks and insurance subsidiaries involved in cryptocurrency services, mandating explicit warnings to clients about the risks of digital assets, even when offered by traditional financial institutions.
Firms handling foreign stablecoins must confirm overseas issuers do not directly target Japanese retail customers. The public consultation on the proposal runs through February 27, 2026.
Stablecoin issuers in Japan are increasingly positioned to hold significant government bonds, potentially reshaping the country’s $9 trillion Japanese government bond market.
JPYC, Japan’s first yen-pegged stablecoin issuer, plans to allocate 80% of its reserves to government bonds and 20% to bank deposits.
Founder Noritaka Okabe noted that as the Bank of Japan tapers bond purchases, stablecoin issuers could become major holders of public debt.
Major Japanese banks, including Mitsubishi UFJ Financial Group, Sumitomo Mitsui Financial Group, and Mizuho Financial Group, are collaborating to launch yen-backed stablecoins for corporate and retail settlements, aiming to establish domestic alternatives to dollar-pegged stablecoins such as USDT and USDC.
The FSA’s proposal and bank initiatives reflect Japan’s broader push toward regulated digital finance and growing adoption of cashless payments, while signaling a potential shift in how traditional bonds interact with emerging digital asset ecosystems.
