Nigeria CPI food weight and product coverage before and after rebasing.
Nigeria’s CPI rebasing reduced food and non-alcoholic beverages from 51.8% to 40.0% of the basket. It also expanded product coverage from 740 to 934 varieties. The food-weight change and product-count change use different units and are shown as separate benchmarks. Together they describe how the new CPI changed both expenditure weights and market coverage.
Source 1: Headline inflation across the CPI rebasing, and the new-base 2025 path
Publisher: National Bureau of Statistics, Nigeria
Dataset/table: Rebased Consumer Price Index (base 2024, weights 2023), from January 2025
Units: % year-on-year / index weights
Date checked: 2026-07-18
Evidence: Supports the source-backed values used for How Nigeria’s CPI Basket Changed After Rebasing.
Food weights and product-variety counts use different units and are presented as paired measures rather than one composition.
Values follow the official Nigeria NBS definitions, periods and units. Where the release provides selected observations, the page reports them without interpolation.
All consequential values come from Nigeria NBS. Each value retains its official period, unit and measurement basis.
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