Inflation in the German state of Baden-Württemberg edged up in September 2026, with the Consumer Price Index (CPI) rising 2.9% year-on-year, according to data updated on 30 September 2026. The move marks a slight acceleration from August 2026, when the annual inflation rate stood at 2.6%.
The figures are calculated on a year-over-year basis, comparing each month’s price levels with those of the same month a year earlier. The latest reading indicates that, after a softer increase in August, consumer prices in Baden-Württemberg are again gaining momentum, a development that could draw attention from businesses and policymakers assessing regional cost pressures within Germany’s broader inflation picture.