Japan
The Japan 30-Year JGB yielded 3.952% as of 22 October 2026, in JPY. The government of Japan is rated A+ by S&P, A by Fitch and A1 by Moody's, which puts it in our medium risk group.
Yield
3.952%
Coupon
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Maturity
~30 years (benchmark)
Price
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Risk level shown above is our own transparent calculation from the issuer's credit rating tier — it is not a rating itself. NR means we hold no verified agency rating; we never estimate one. See our disclaimer.
Japan is the world's fourth-largest economy with very high public debt-to-GDP but strong domestic funding of its debt.