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15 September 2026 · National and international edition

WPI Inflation Climbs to 9.92% in August 2026: What the Producer-Price Signal on the New 2022-23 Base Reveals

  • WPI
  • Inflation
  • Producer Price Index
  • RBI

Why it is in the news

On 14 September 2026, the Office of the Economic Adviser (OEA), Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce & Industry, released provisional Wholesale Price Index (WPI) data for August 2026. Annual WPI inflation rose to 9.92%, driven mainly by fuel prices, even as retail (CPI) inflation, released the same day, rose more modestly to 4.82%.

The exam angle

Issue: a near-double-digit producer inflation driven by an external oil shock, alongside moderate consumer inflation.

Written for APPSC Group 1, TGPSC Group 1 and UPSC Civil Services. More from 15 September 2026 or all current affairs.

WPI Inflation Climbs to 9.92% in August 2026: What the Producer-Price Signal on the New 2022-23 Base Reveals · PrepShark