Government jobs • Exam updates • PreparationIndependent information portal
RojgarRankYOUR NEXT STEP STARTS HERE
Current Affairs

India to Launch Producer Price Index (PPI) and Revised Wholesale Price Index (WPI) from June 15, 2026

By Published

India will introduce a new Producer Price Index (PPI) series and a revised Wholesale Price Index (WPI) series with the base year 2022-23 starting June 15, 2026. Both indices will be published in parallel for five years before WPI is discontinued. The PPI will include Output PPI, Input PPI (trial phase for manufacturing), and Service PPI covering sectors like banking, insurance, railways, and telecom. The revised WPI expands its commodity basket from 697 to 957 items, adding renewable energy sources such as solar and wind power. This overhaul aligns India's inflation measurement with global best practices and improves tracking of producer price inflation across goods and services.

On this page

Key Facts

  • Launch Date: 15 June 2026
  • Base Year: 2022-23 for both PPI and revised WPI
  • Both indices (WPI and PPI) will be released simultaneously for five years before WPI is discontinued
  • PPI comprises three indices: Output PPI, Input PPI (trial phase limited to manufacturing initially), and Service PPI
  • Service PPI covers seven sectors initially — Banking, Insurance, Railways, Telecom, Securities Transactions, Pension Fund Management, and Air Passenger Services
  • Revised WPI commodity basket expanded from 697 to 957 items
  • New additions include renewable energy sources — solar power, wind power, and nuclear electricity
  • Monthly releases for WPI, Output PPI, and Input PPI; quarterly releases for Service PPI; initial back-series data will be available

Background & Context

The Wholesale Price Index (WPI) has traditionally been India's key indicator to track inflation by measuring price changes at the wholesale level, focusing only on goods. However, this excludes services and misses important components of producer-level inflation. Globally, many countries use the Producer Price Index (PPI), which covers prices received by producers for both goods and services, offering a more comprehensive measure aligned with national accounts. The International Monetary Fund (IMF) recommends adoption of PPI for better inflation monitoring. India's transition from WPI to PPI, with an expanded and updated basket, modernizes its inflation measurement methodology to reflect economic realities more accurately and reduce double counting in price movement measurement.

Why This Matters for Exams / Exam Relevance

This transition represents a key current development in India's economic statistical framework. Exam questions may focus on distinctions between WPI and PPI, components and sectors covered under the new PPI, the rationale for the transition, timelines, and implications for inflation measurement. Understanding the base year revision, expanded commodity basket, and inclusion of service sector indices is critical for macroeconomic analysis and current affairs sections. This topic links to subjects like Indian Economy, Economic Development, and Inflation Measurement techniques.

Points to Remember

  • PPI and revised WPI will both use base year 2022-23
  • Launch date: 15 June 2026
  • WPI will continue to be published for five years alongside PPI before being discontinued
  • PPI consists of Output PPI (prices received by producers), Input PPI (prices paid for inputs; trial for manufacturing initially), and Service PPI (covering seven service sectors)
  • Revised WPI basket expands from 697 to 957 items, adding renewable energy including solar, wind, and nuclear power
  • The reform aligns India's inflation data with IMF recommendations and global standards
  • WPI and PPI will be released monthly, except Service PPI which will be quarterly
  • Inclusion of services in inflation measurement improves accuracy and policy relevance
← Back to Current Affairs