The National Bank of Poland reported that inflation excluding food and energy prices eased to 3.1% year over year in September 2026 from 3.3% in August, while headline consumer price index inflation stood at 4.1%. Other measures were mixed. Inflation excluding administered prices rose to 4.1% from 3.3%, and inflation excluding the most volatile prices increased to 4.0% from 3.6%. The 15% trimmed mean remained unchanged at 2.8%.
National Bank of Poland reports core inflation easing to 3.1% in September
The National Bank of Poland reported that inflation excluding food and energy eased to 3.1% year over year in September 2026, while headline inflation was 4.1%. Other core measures increased, except the 15% trimmed mean, which held at 2.8%.