Key Facts

Key highlights of the October 2026 Consumer Price Index data:

• Headline CPI Uptick: Retail inflation breached the RBI's central target of 4.0%, propelled by sudden supply-side perishables shocks.
• Food Basket Impact: Consumer Food Price Index (CFPI), which constitutes 39.06% of the overall CPI weight, was the predominant contributor to the price rise.
• Vegetables Spike: Severe weather disruption across central and southern horticulture clusters caused steep short-term price spikes in tomato, onion, and potato.
• Imported Edible Oil: Global palm and soy oil increases, exacerbated by basic customs duty revisions, elevated the oils and fats component.
• Subdued Core Inflation: Core inflation remained steady below 3.8%, demonstrating that domestic demand-pull pressures remain well-contained.

GK Context

• Under Section 45ZA of the Reserve Bank of India Act, 1934, the Central Government, in consultation with the RBI, sets the inflation target once every five years.
• The current Flexible Inflation Targeting (FIT) framework mandates maintaining headline CPI inflation at 4.0% with a tolerance band of +/- 2% (2.0% to 6.0%).
• The six-member Monetary Policy Committee (MPC), headed by the RBI Governor, exercises statutory authority under Section 45ZB to fix the benchmark repo rate.

Static GK

• The Consumer Price Index (CPI) with base year 2012=100 is computed and released on the 12th of every month by the National Statistical Office (NSO) under MoSPI.
• In contrast, the Wholesale Price Index (WPI) with base year 2011-12 is compiled by the Office of the Economic Adviser, Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry.

UPSC Mains Framework

GS Paper III (Indian Economy & Monetary Management): 'Food inflation in India is predominantly a supply-side structural phenomenon rather than an outcome of monetary expansion.' Examine the efficacy of inflation targeting in insulation against climate-induced agricultural price shocks.