Buffer Stock, PDS and Food Security
Three dimensions of food security, FCI buffer stock, MSP, PDS strengths/weaknesses, NFSA 2013.
Buffer Stock, PDS and Food Security
Food Security in India
What you'll learn
- What is food security — its three dimensions.
- Food insecurity — who is most vulnerable in India.
- Buffer stock — why the government maintains grain reserves.
- Public Distribution System (PDS) — how it works; its strengths and weaknesses.
- National Food Security Act (2013).
Key concepts
What is food security?
Food security exists when all people, at all times, have:
- Availability: enough food is produced/stored/imported.
- Access: people can afford to buy food (sufficient income/entitlements).
- Absorption: food is nutritious and people are healthy enough to absorb nutrients (safe water, sanitation).
A country can produce enough food yet have food insecurity if the poor cannot afford to buy it.
Who is food insecure in India?
| Group | Reason |
|---|---|
| Landless agricultural labourers | No land; seasonal wage income; no stocks |
| Urban casual workers | Low wages; no land; dependent on market |
| Scheduled Castes / Tribes / OBCs | Historical deprivation; poor access to land |
| Women and children | Often eat last and least; nutritional deprivation |
| Natural disaster-affected people | Crop failure → sudden food crisis |
| Drought-prone / flood-prone regions | Erratic agriculture; Odisha, Bihar, UP, Rajasthan |
Hunger — two forms
| Type | Features |
|---|---|
| Chronic hunger | Persistent inadequate diet; low income families eat insufficient calories every day |
| Seasonal hunger | Occurs at certain times — post-harvest (before new crop), lean seasons; common in rain-fed agricultural areas |
Buffer stock
Buffer stock = reserve of food grains (wheat and rice) maintained by the government through the Food Corporation of India (FCI).
- FCI procures grain from farmers at the Minimum Support Price (MSP) — a government-set floor price that protects farmers from market crashes.
- Grains stored in government warehouses.
- Used to:
- Release grain into PDS at subsidised prices for the poor.
- Stabilise prices during shortage or drought.
- Provide emergency food during famines/floods.
Problem: India often had excess buffer stocks (more than needed) — stored grain rotted in warehouses while people went hungry → criticism of wastage.
Public Distribution System (PDS)
PDS = government system to distribute subsidised food to poor households.
How it works
- FCI procures grain at MSP → stored in central warehouses.
- Grain released to state governments.
- States distribute to Fair Price Shops (ration shops) — one per village/neighbourhood.
- Eligible households (ration card holders) buy at below-market prices.
Types of ration cards
| Card | Beneficiary | Subsidy |
|---|---|---|
| BPL (Below Poverty Line) | Poor families | Highly subsidised |
| APL (Above Poverty Line) | Non-poor | Nominal subsidy |
| Antyodaya Anna Yojana (AAY) | Poorest of the poor | Cheapest (₹1–2/kg) |
Strengths of PDS
- Provides food security to millions at affordable prices.
- Stabilises food prices; prevents famine.
- Reduces dependence on market fluctuations.
Weaknesses / Problems
| Problem | Detail |
|---|---|
| Leakages | Grain diverted by corrupt dealers; sold in open market |
| Ghost beneficiaries | Fake ration cards; people who don't exist claiming food |
| Poor quality | Grain in ration shops sometimes old, weevil-infested |
| Exclusion errors | Genuine poor excluded because they lack proper documents |
| Inclusion errors | Non-poor get ration cards in some states |
| Limited coverage | Some states have better PDS than others (Kerala, Tamil Nadu excellent; others poor) |
National Food Security Act (NFSA), 2013
- Legally guarantees subsidised food to 75% of rural and 50% of urban population (~67% of India = 800 million people).
- Entitled to 5 kg of rice/wheat/coarse grain per person per month at ₹3/2/1 per kg.
- Maternity benefit of ₹6,000 for pregnant women.
- Midday meals for school children legally guaranteed.
Case study — Famine and food policy
Bengal Famine (1943):
- ~3 million died — not because there was no food, but because poor people could not afford food.
- Prices rose sharply; wages didn't; market hoarding made it worse.
- British colonial government failed to intervene adequately.
- Amartya Sen's theory (1981): famines are caused by entitlement failure (lack of purchasing power), not just food shortage. → Justifies government intervention (PDS, MSP).
Quick check
- What are the three dimensions of food security?
- Who are the most food-insecure groups in India?
- What is buffer stock? Why does the government maintain it?
- How does the PDS work? Name two problems with it.
- What does the National Food Security Act, 2013 guarantee?
Open the Practice tab for graded questions on Food Security.
Key Takeaways (TL;DR)
- What you'll learn
- Key concepts
- Quick check
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