GS Paper 3Inflation and monetary policyUPSC CSE Mains 2024

What are the causes of persistent high food inflation in India? Comment on the effectiveness of the monetary policy of RBI to control this type of inflation.

Based on 64 evaluated answers to this question on CollectorBabu: here is what aspirants most often missed, the mistakes that cost marks, and a model answer.

What most aspirants missed

  • Food inflation's roughly 40-45 per cent weight in CPI and why it dominates headline inflation
  • MSP as a price floor that raises cereal costs, and the procurement imbalance against fruits and vegetables
  • Supply chain losses: cold storage deficit, transport bottlenecks and APMC monopolies behind post-harvest losses
  • Monetary transmission lags and the RBI's own view that food inflation is largely beyond monetary control
  • Coordination with fiscal and supply-side tools such as FCI buffer stocks, PDS reforms and export or import curbs

Common mistakes

  • Treating the monetary policy part as a single line, when it carries half the marks
  • Listing RBI tools without linking them to food inflation or stating a clear verdict on effectiveness
  • Using vague terms like demand-supply mismatch or overpiling of stocks without specifying the bottleneck
  • Ignoring the distinction between structural and cyclical food inflation and the CPI-WPI divergence

What the better answers did

  • Clear verdict upfront (limited or moderate) with reasons tied to supply-side causes
  • Specific data: repo rate path from 4 to 6.5 per cent and food inflation levels in 2022-23
  • Precise solutions linked to each cause, such as cold storage for perishables and PDS reform for staples
  • Crisp structural insight such as procurement imbalance between cereals and fruits

Introduction

Define food inflation in the Indian CPI context and state upfront that monetary policy is of limited effectiveness because the shock is supply-driven.

Conclusion

Close with the 'blunt tool for a precision problem' idea and name the specific supply-side reforms, such as cold storage, APMC reform and buffer stocking, that the RBI cannot deliver.

Model answer

Food inflation in India refers to the rise in prices of food items in the CPI basket, which carries a weight of roughly 40-45 per cent. Its persistence reflects supply-side rigidities more than excess demand, so the RBI's repo-rate tool has only limited effectiveness against it.

Causes of persistent food inflation

  • Supply shocks: rain-fed farmland, erratic monsoons, heatwaves and the 2023 tomato spike driven by weather damage.
  • Procurement and MSP distortions: assured MSPs for cereals raise cost floors, while fruits and vegetables are underinvested.
  • Supply chain losses: inadequate cold storage, poor transport and roughly 40 per cent post-harvest losses in perishables, with APMC monopolies and middlemen hoarding.
  • Global factors: Ukraine war pushed up edible oil and wheat prices; crude oil shocks raise transport costs.
  • Demand side: rising incomes and protein-rich diets, with inelastic demand for staples.

Effectiveness of RBI's monetary policy

  • Tools: repo rate was raised from 4 per cent to 6.5 per cent during 2022-23, with CRR, SLR, LAF and OMO used to manage liquidity, and the Standing Deposit Facility at 6.25 per cent.
  • Verdict: limited. Core inflation eased, but food inflation stayed in the 6-8 per cent range despite tight policy, because rate hikes cannot add tomatoes or wheat to supply.
  • Transmission lags of six to nine months make the tool ill-suited to seasonal price spikes.
  • Coordination with fiscal and supply-side measures such as buffer stocking by FCI, PDS reform, import duty changes, export curbs and cold chain investment is needed.

Monetary policy is a blunt instrument for a precision problem. Under flexible inflation targeting (4 per cent plus or minus 2), the RBI can anchor expectations, but durable food price stability requires supply-side reforms in storage, marketing and procurement.

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Asked in UPSC Mains 2024 GS Paper 3 (Q2). See all 2024 GS Paper 3 questions

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