Base Year of Wholesale Price Index Revised from 2011–12 to 2022–23
Economy · Thursday, 4 June 2026
The WPI base year revision aims to modernize India's pricing data framework.
Quick highlights
- WPI base year updated to 2022-23.
- Expanded commodity coverage from 697 to 957 items.
- Introduces clean energy sources into the index.
- Aligns with IMF recommendations.
Context
The Ministry of Commerce announced the revision of the WPI base year.
Key Facts
The revision aims to modernize India's macro-pricing statistics.
Significance
It corrects structural skews caused by outdated data.
Challenges / Way Forward
Ensuring accurate data collection and analysis is crucial.
Exam Angle
Relevant for economics and data analysis topics.
Remember this
- The revision aims to modernize pricing data.
- New PPI will track business-level inflation.
- Clean energy sources included for the first time.
- Multi-tiered PPI rollout planned.