How the Euro Area curve changed across regimes
Historical yield curves provide more information than a time series of one maturity. They show whether a repricing originated at the policy-sensitive front end, whether long-term yields moved with or against it, and whether the market transitioned through inversion, flattening or steepening as the macro regime changed.
Because national sovereign spreads can move independently, the aggregate curve should be read as a euro-area rates benchmark rather than a substitute for individual country curves. It is particularly useful for tracking the ECB policy cycle and broad changes in term structure.
Fragmentation widened across national markets even as the common monetary-policy backdrop weakened.
ECB quantitative easing and negative policy rates compressed yields across much of the curve.
Emergency purchases reduced fragmentation pressure and helped anchor sovereign financing conditions.
Policy normalization and inflation uncertainty lifted yields and changed the slope of the euro-area curve.