SNB Data for Government Bond Yield Curves


Government Bond (GB) Yield Curve (YC) Evolution up to April 30, 2026: Nominal on average over 3 and 6 months as well as over 1 year (scrolling with mouse over graph) .

Yield Curve Evolution based on Inflation

Swiss Nominal Government Bond Yield Curve with Maturities 1 to 30 years produced based on the Nelson-Siegel-Svensson (NSS) parameters B0, B1, B2, B3, T1 and T2 prepared daily and monthly by the SNB. Here the monthly yield curve values averaged over 3 months (below as well averaged over 6 months and 1 year).

Yield Curve Evolution based on Inflation

Swiss Government Bond Yield Curve with Maturities 1 to 30 years produced based on the Nelson-Siegel-Svensson (NSS) parameters, prepared by the SNB, and with the historical Swiss inflation, HCPI, evolution over the same period to analyse their development.