Japanese stablecoin issuers are positioning themselves to become major buyers of government bonds, potentially helping bridge a purchasing gap left by the Bank of Japan’s tapering bond-buying program. According to executives at JPYC Inc., Japan’s first domestic issuer of a yen-pegged stablecoin, the company plans to invest 80 % of its funding proceeds into Japanese Government Bonds (JGBs).
Launched on October 27, 2025, the stablecoin known as JPYC is fully convertible into yen and backed by a combination of domestic savings and JGBs. 🇯🇵 At present, JPYC has issued approximately ¥143 million in tokens and counts 4,707 account-holders as of November 12. The firm has set an ambitious target to issue up to ¥10 trillion (~US $66 billion) over the next three years.
Why This Shift Matters
The Bank of Japan has held roughly half of all JGBs – around 50 % of the 1,055 trillion-yen bond market – but has begun significantly reducing its bond purchases as part of its exit from ultra-loose monetary policy.
That tapering raises concerns about who will absorb the supply of bonds in the market. JPYC’s CEO, Noritaka Okabe, told Reuters that stablecoin issuers may “fill a hole” left by the BOJ’s reduced role, potentially becoming the largest holders of JGBs in coming years.
By directing funds into JGBs, stablecoin issuers also underpin their token backing in fiat-pegged digital assets while supporting domestic financial markets. JPYC’s model uses 80 % of proceeds for JGB purchases and the remaining 20 % for bank deposits, thus aligning its stablecoin issuance with bond market participation.
Implications for Monetary Policy and Market Dynamics
If stablecoin issuers become major bond-buyers, they could influence Japanese monetary policy. Okabe noted that although authorities might attempt to limit the duration of bonds these issuers buy, controlling the volume would be much more difficult.
This new dynamic may shift the traditional roles in Japan’s bond-market ecosystem. Banks and insurers, which once formed the bulk of JGB holders, have scaled back exposure. As such, stablecoin-backed investment flows offer one answer to the bond-market void. For stablecoin issuers, it provides a backing mechanism that ties their digital-asset issuance directly to conventional finance.
Benefits and Risks
Benefits of this linkage include:
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Strengthening the yen’s presence in the global stablecoin market, where U.S. dollar-pegged tokens dominate ~99 % of global supply.
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Providing a new yield channel for bond markets as the central bank reduces its role.
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Creating higher credibility for stablecoins by tying issuance to JGB backing.
Risks to monitor include:
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Regulatory scrutiny: As stablecoins scale and intersect with public-finance markets, oversight may intensify.
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Market impact: Large bond-buying by corporate stablecoin issuers could complicate yield dynamics and duration risks for the market and policy makers.
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Token-market volatility: If stablecoin issuance grows rapidly, large outflows of tokens (and corresponding bond bonds redeemed) could strain the system.
What to Watch
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Issuance volumes of JPYC and other yen-stablecoins over the next 12–36 months.
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The share of JGBs held by non-central-bank entities, especially stablecoin issuers.
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How bond-duration profiles evolve if stablecoin issuers move into longer-dated maturities.
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Regulatory responses from Japan’s Financial Services Agency (FSA) and Bank of Japan regarding digital-asset-to-bond linkages.
FAQs
Q1: What is the main claim of the report on Japanese stablecoin issuers and bonds?
A1: The report states that stablecoin issuers in Japan especially JPYC Inc. could become significant buyers of Japanese Government Bonds (JGBs), potentially filling the vacuum left by the Bank of Japan as it tapers its large bond-buying program.
Q2: Which stablecoin issuer is referenced in this context?
A2: JPYC Inc., which launched a yen-pegged stablecoin (also named JPYC) on October 27, aims to issue up to ¥10 trillion (~US $66 billion) over three years and plans for 80 % of its proceeds to go into JGBs.
Q3: Why are bond purchases relevant to stablecoin issuers?
A3: For stablecoin issuers like JPYC, backing digital tokens with high-quality assets (like JGBs) provides credibility, liquidity and regulatory alignment. At the same time, their bond purchases support stablecoin backing and potentially relieve pressure on the bond market.
Q4: How might this trend affect the Bank of Japan’s monetary policy?
A4: If stablecoin issuers pick up large shares of JGBs, they could influence bond-market liquidity and yields. This may complicate the Bank of Japan’s ability to manage monetary policy through traditional channels like bond-buying.
Q5: Is there regulatory oversight of stablecoin issuance in Japan?
A5: Yes. Japan’s Financial Services Agency (FSA) is involved in regulating stablecoins and has announced support for pilot projects by major banks to issue stablecoins for payments.
Q6: What should investors or observers watch for next?
A6: Key indicators include issuance volumes of yen-pegged stablecoins, bond-market holdings disclosures, how bond-duration allocations evolve, and regulatory developments from Japan’s FSA and central bank.
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