Discuss the linkages between ENSO variability and India's agricultural GDP, food inflation, and fiscal management. What institutional mechanisms exist to mitigate El Niño-induced economic shocks?

The El Niño–Southern Oscillation (ENSO), a periodic warming of the central-eastern tropical Pacific, modulates a monsoon that delivers roughly 70% of India's rainfall. With IMD's 2026 Long Range Forecast placing seasonal rainfall at 92% of LPA — "below normal" [1], ENSO variability is today a macroeconomic and not merely meteorological variable.

Transmission to agricultural GDP

• Agriculture contributes ~18% of GVA but employs nearly half the workforce, so rainfed kharif shocks hit incomes disproportionately.
• FAO's risk mapping places South Asia among the highest-drought-risk zones, with rainfed rice and maize stressed in the critical growing window [4].
• During the 2015 El Niño, India's maize output fell ~4% and rice ~1% [3]; deficient rains also delay sowing and shrink cropped area.

Food inflation

• Food carries ~46% weight in India's CPI; IMF research finds El Niño's inflationary impact is larger where food's CPI share is high [2].
• Global transmission compounds it — FAO's price indices rose 3–4% since March 2026 [5], while sugar tightness in India and Thailand narrows export availability.

Fiscal management

• Relief, higher NFSA procurement and surging MGNREGS demand raise revenue spending, crowding out capital expenditure.
• Groundwater-based irrigation expands, inflating power-subsidy burdens on state discoms; farm loan stress raises rural NPAs.
• Export curbs (2023 non-basmati rice ban) protect consumers but hurt farm realisation and trade credibility.

Institutional mechanisms

• IMD/MoES seasonal forecasts and Agrometeorological Advisory Services through District Agrometeorological Units.
• PMFBY, using YES-TECH and CROPIC remote sensing for faster drought-loss settlement [6]; MSP and Price Stabilisation Fund buffers.
• NDRF/SDRF drought relief under NDMA, MGNREGS as employment stabiliser, and ISRO-based crop monitoring.

ENSO thus converts a Pacific anomaly into an Indian income, price and budget shock. Shifting from reactive relief to anticipatory action — micro-irrigation under PMKSY, climate-resilient seed varieties, heat action plans and aquifer recharge — would align drought policy with SDG-2 and SDG-13, making below-normal rainfall a manageable event rather than a development crisis.