Starting from February 2026, the Consumer Price Index (CPI) is calculated according to the ECOICOP 2018 classification. The transition to the new classification includes the restructuring of basket items and the reclassification of certain products. The structure of ECOICOP ver. 2 consists of 13 main divisions, further detailed into groups, classes, and subclasses. The implementation of this classification is in line with Regulation (EU) 2024/3159, ensuring full harmonisation with European and international statist…