Green Revolution & food security

The crisis that forced the choice

Independent India inherited a chronic food deficit. The Bengal famine of 1943 killed an estimated 2.1–3 million people, and the First (1951–56) and Second (1956–61) Five-Year Plans failed to close the gap between population growth and grain output. The successive droughts of 1965 and 1966 pushed India into a 'ship-to-mouth' existence, surviving on wheat imported under the United States' Public Law 480 (the Agricultural Trade Development and Assistance Act of 1954). At its peak in 1966, India imported roughly 10 million tonnes of grain, and President Lyndon Johnson's 'short-tether' policy—releasing PL-480 shipments month by month to pressure New Delhi over Vietnam and economic policy—made food a humiliating instrument of foreign leverage.

The technological package

The response was a deliberate shift from the Nehruvian emphasis on institutional reform (land redistribution, cooperatives) toward a technology-and-input strategy. C. Subramaniam, as Minister for Food and Agriculture (1964–67), and agricultural scientist M. S. Swaminathan championed the import and adaptation of high-yielding semi-dwarf wheat varieties bred by Norman Borlaug at CIMMYT in Mexico—notably Lerma Rojo and Sonora-64. The strategy was first institutionalised as the Intensive Agricultural District Programme (IADP, 1960–61, the 'package programme') and broadened into the Intensive Agricultural Area Programme. From 1966 the High-Yielding Varieties Programme (HYVP) was rolled out across Punjab, Haryana and western Uttar Pradesh.

The Green Revolution rested on four interlocking inputs: HYV seeds, chemical fertilizers (urea, DAP), assured irrigation (tubewells and canal command areas), and assured prices. The price guarantee was institutional: the Agricultural Prices Commission (1965, later the Commission for Agricultural Costs and Prices) recommended Minimum Support Prices, while the Food Corporation of India (established under the Food Corporations Act, 1964) procured, stored and distributed grain. Wheat output rose from about 12 million tonnes in 1965 to over 26 million tonnes by 1972; India declared a buffer stock and largely ended dependence on PL-480 by the early 1970s.

What the strategy bought, and at what cost

The payoff was strategic autonomy: never again would food be a foreign-policy weapon against India. But the gains were concentrated. The Green Revolution was overwhelmingly a wheat-and-rice phenomenon in well-irrigated, surplus-prone regions—Punjab, Haryana, western UP—deepening regional disparity with the rain-fed east and the dryland Deccan. It favoured larger farmers who could finance inputs, widening rural inequality, and over time produced groundwater depletion, soil salinity, fertilizer overuse and the monoculture that the M. S. Swaminathan Committee on Farmers (2004–06) later warned about. The phrase 'Green Revolution' itself was coined by USAID administrator William Gaud in a March 1968 speech. Understanding both the achievement and its ecological-equity tail is essential to any balanced UPSC answer.

Why this matters for the exam

This topic sits squarely in GS-1 (post-independence consolidation) but bleeds into GS-3 (agriculture, food security, food processing) and the essay paper. UPSC tests it on two axes: the political-economy narrative (why India shifted from land reform to technology, the PL-480 humiliation, the institutional scaffolding of FCI, APC/CACP and MSP) and the consequence analysis (regional and ecological costs, the second-generation problems). The examiner rewards candidates who treat the Green Revolution not as an unqualified triumph but as a calculated trade-off—self-sufficiency purchased at the price of regional skew and ecological stress.

High-yield facts to retain

Lock down the dated chain: PL-480 (1954); IADP (1960–61); Food Corporations Act and FCI (1964); Agricultural Prices Commission (1965); HYVP rollout (1966); Borlaug's semi-dwarf wheat; C. Subramaniam and M. S. Swaminathan as the architects; William Gaud's 1968 coinage of the term. On the food-security side, retain the National Food Security Act, 2013 (legal entitlement to subsidised grain for roughly two-thirds of the population through the Targeted Public Distribution System), and the lineage of the PDS from wartime rationing through the Revamped PDS (1992) and Targeted PDS (1997).

PYQ angle

UPSC has repeatedly asked candidates to evaluate the Green Revolution's regional and ecological consequences. A 2017 GS-3 question asked how far Green Revolution institutions enabled the establishment of food-processing and 'agri-business' industries. Mains questions on the National Food Security Act, MSP politics, and the buffer-stock/procurement model recur. The 2020–21 farm-laws controversy turned directly on MSP and APMC mandis—live current-affairs material that an examiner expects you to connect back to the procurement architecture born in 1964–65.

How to deploy it in an answer

Frame your introduction with the food crisis and PL-480 leverage; the body should pair achievement (output figures, end of import dependence, buffer stocks) with critique (Punjab–Haryana concentration, groundwater and soil degradation, inequality, neglect of pulses and coarse grains, neglect of the rain-fed east). Conclude by tracing the arc from production-led self-sufficiency to entitlement-based food security under the NFSA 2013, and gesture toward the 'Evergreen Revolution' Swaminathan proposed—sustainability without ecological harm.