EL NINO IMPACT IN INDIA

EL NINO IMPACT IN INDIA

1. Monsoon / Rainfall

El Niño usually weakens India’s southwest monsoon (June-Sept). That monsoon gives 70-80% of India’s annual rainfall.

2026 forecast: IMD says below-normal monsoon likely this year due to El Niño

Historical pattern: 6 out of 10 El Niño years since 1950 saw drought or below-normal rain. Strong El Niños in 2015, 2009, 2004, 2002 all caused deficits

Why it happens: El Niño shifts the warm water in Pacific. That changes wind patterns, pulls moisture away from Indian Ocean, suppressing rain over IndiaIndia . 

2. Agriculture & Food

Kharif crops hit hardest: Rice, pulses, oilseeds, cotton, sugarcane depend on monsoon rain

Lower yields: Drought years see 10-15% drop in foodgrain production

Rural incomes: 60% of India’s population depends on agriculture. Weak monsoon → less work, lower income

Food inflation: Less supply of rice, dal, vegetables pushes prices up. Water-intensive crops like sugarcane get hit → sugar prices rise . 

3. Water & Power

Reservoirs: Major reservoirs drop. Impacts drinking water + hydropower generation

Groundwater: Farmers pump more, depleting water tables

Power demand: Heat + less hydro = more coal/thermal power needed. Also higher AC usage . 

4. Temperature & Heatwaves

Hotter years: El Niño years are usually 0.5-1°C warmer. 2026 could be India’s hottest year on record

Heatwaves: March-May sees intense, longer heatwaves. North, Central India most affected

Health: More heatstroke cases, stress on elderly/children . 

5. Regional differences

Northwest India: Punjab, Haryana, Rajasthan - biggest rain deficit. Risk of drought

Central India: MP, Maharashtra, Chhattisgarh - below normal, affects soybean, cotton

South India: Andhra Pradesh, Telangana, Karnataka - erratic rain. Cyclones in Bay of Bengal reduce

Northeast: Sometimes gets excess rain even in El Niño, but not guaranteed

Winter: Northwest India sees milder winters, less rain from western disturbances . 

6. Economy

GDP: Weak monsoon can shave 0.2-0.5% off GDP growth

RBI: Watches monsoon closely. Food inflation makes interest rate cuts harder

Rural demand: FMCG, tractors, 2-wheelers sales drop when farm income falls . 

7. Andhra Pradesh specifically

Rainfall: Rayalaseema often sees biggest deficit in El Niño years. Coastal AP can get breaks from occasional cyclones

Crops: Paddy, groundnut, cotton in AP suffer if June-July rains fail

Heat: Vizag, Vijayawada, Tirupati see 43-45°C days more frequently

Araku area: Being Eastern Ghats, gets some orographic rain. But overall season total likely below normal. Coffee plantations need good July-Aug rain. 

Not every El Niño = drought

2018 had El Niño but monsoon was 91% of normal - "below normal" but not drought. Indian Ocean Dipole can offset El Niño if it’s positive. But 2026 El Niño is expected to be "very strong", so risk is higher.