SF Prep Notes

WPI inflation turns positive at 0.83% in December 2025

Annual inflation based on the All India Wholesale Price Index (WPI) was 0.83% (provisional) in December 2025, up from −0.32% in November, the Commerce Ministry said on 14 January 2026.

Summary

Wholesale Price Index (WPI) inflation was 0.83% (provisional) in December 2025, turning positive after −0.32% in November and −1.02% in October 2025. The Commerce Ministry attributed the rise mainly to higher prices of other manufacturing, minerals, machinery and equipment, food products and textiles. Manufactured products, which carry a 64.23% weight in the index, recorded 1.82% inflation, while fuel and power stayed negative at −2.31%. The index uses 2011-12 as its base year, and the month-on-month change in December was 0.71%.

Key facts

WPI inflation, December 2025
0.83% (provisional)
November 2025
−0.32%
October 2025
−1.02% (final)
Manufactured products
1.82% (weight 64.23%)
Fuel & power
−2.31%
Month-on-month
0.71%
Base year
2011-12

Practice MCQs 2 questions

Q1

What was India's annual WPI-based inflation rate (provisional) for December 2025?

Show answer

Correct answer: C — 0.83%

PIB (Commerce): WPI inflation was 0.83% (provisional) in December 2025. −0.32% was November; 1.82% is manufactured products.

Q2 Advanced

Which major group carries the highest weight (64.23%) in India's Wholesale Price Index (base 2011-12)?

Show answer

Correct answer: C — Manufactured Products

PIB (Commerce): Manufactured Products have a weight of 64.23%, Primary Articles 22.62% and Fuel & Power 13.15%.

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