Japan Yield Curve

Reading the Japan yield curve

The JGB curve is especially useful for studying the interaction between monetary-policy regimes and market pricing. Long maturities can contain information about the credibility and limits of policy frameworks even when the front end is tightly anchored.

BondStats keeps the official source methodology visible because cross-country curve comparisons require context. A modeled par or constant-maturity curve is not identical to a set of benchmark bond yields, even when both are displayed by maturity. The database therefore preserves the source definition instead of blending unlike series into a synthetic national curve.

Available maturities

Historical analysis

The live Curve Atlas allows the market’s historical observations to be moved through sequentially and compared with an earlier date. This makes it possible to study inversion, flattening, steepening and regime shifts as changes in the entire term structure rather than isolated movements in one benchmark yield.