A patch of unusually warm water in the Pacific Ocean may seem far removed from everyday life in India. Yet it could determine everything from the price of tomatoes and rice to whether the Reserve Bank of India cuts interest rates.
That is why economists are paying close attention to El Nino’s return.
The World Meteorological Organization has warned of an 80% chance of El Nino developing between June and August and around a 90% probability that conditions persist through November. India, meanwhile, is preparing for what could be its weakest monsoon in 11 years.
History shows that when El Nino disrupts rainfall, the consequences can extend far beyond agriculture.
Five Ways El Nino Could Hit India’s Economy
For most Indians, El Nino sounds like a weather event unfolding thousands of kilometres away in the Pacific Ocean. In reality, it has the power to influence vegetable prices, rural incomes, RBI policy and even economic growth.
1. Monsoon Risks Return
India receives nearly 70% of its annual rainfall during the June-September monsoon season. According to Reuters, the India Meteorological Department has forecast rainfall at 90% of the long-period average in 2026, raising concerns about a below-normal season.
Monsoon performance matters because almost half of India’s farmland still lacks assured irrigation. Reuters estimates that nearly 50% of cultivated land remains dependent on rainfall.
The timing is critical. July and August are the most important months for sowing crops such as rice, pulses, soybeans and oilseeds.
2. Food Inflation Threat
The first casualty of weak rainfall is often food prices.
Food accounts for nearly one-third of India’s consumer price index basket. Lower crop output can quickly push up the prices of vegetables, pulses and cereals.
Reuters reported that analysts expect retail inflation to climb as high as 5.5% if rainfall remains deficient, compared with 3.48% recorded in April 2026.
The RBI has repeatedly flagged weather disruptions as a major upside risk to inflation. If food prices accelerate, the central bank could find it harder to lower borrowing costs.
In other words, rainfall in rural India can influence interest rates across the economy.
3. Rural Demand Weakens
Poor monsoons usually translate into lower farm incomes.
That matters because rural India drives demand for products ranging from tractors and motorcycles to soaps and packaged foods.
The connection between rainfall and consumption has historically been strong. Weak agricultural output often results in slower spending across villages and smaller towns.
Companies with large rural exposure, including FMCG manufacturers and two-wheeler makers, typically monitor monsoon patterns closely.
4. Growth Takes A Hit
El Nino has left economic scars before.
In 2002, India experienced one of its worst droughts in decades. According to the IMD, monsoon rainfall was about 19% below normal.
The impact on farming was severe. Estimates by the Centre for Monitoring Indian Economy projected a 7% contraction in agricultural output, while foodgrain production declined sharply.
Real GDP growth slowed to 3.8% in FY03 from 5.8% a year earlier.
Another major drought struck in 2009, when rainfall ended the season about 22% below normal. Fourteen states declared drought conditions, according to a report by the Ministry of Agriculture.
Food inflation surged into double digits in the following months and policymakers were forced to deal with rising prices even as economic recovery remained fragile.
International Monetary Fund research examining multiple countries found that El Nino episodes typically result in lower economic activity in India.
5. RBI Rate Cuts Face Risks
For markets, the biggest question is not rainfall itself. It is whether El Nino could derail monetary policy.
A deficient monsoon can trigger higher food inflation. Higher inflation can delay RBI rate cuts. That, in turn, keeps borrowing costs elevated for consumers and businesses.
The chain reaction can eventually affect investment, consumption and corporate earnings. Weather events in the Pacific Ocean therefore have the potential to shape monetary policy in New Delhi.
Is India Better Prepared?
The answer is yes, but not completely. India’s economy is far less dependent on agriculture than it was two decades ago.
According to government estimates, agriculture and allied activities account for roughly 18% of India’s gross value added (GVA), underscoring the sector’s continued importance despite India’s increasing shift toward services and manufacturing.
Irrigation coverage has improved. Foodgrain production has reached record levels, with the agriculture ministry estimating output of 376 million tonnes in 2025-26.
India also maintains large grain stocks and has stronger welfare programmes than during previous drought episodes.
These buffers mean a weak monsoon may not inflict the kind of damage seen in 2002.
But economists caution that agriculture still employs a large share of the population and remains closely linked to rural consumption.
Industries Set To Gain Or Lose
Not every sector suffers equally.
Companies dependent on rural demand, including tractor manufacturers, fertiliser producers and rural-focused consumer goods firms, tend to face pressure during weak monsoons.
Some industries, however, can benefit.
Higher temperatures often increase electricity demand and boost sales of air-conditioners, cooling appliances and beverages. Power utilities also experience stronger demand during prolonged heatwaves.
El Nino: Climate Risks Intensify
Scientists increasingly believe climate change is making extreme weather events more unpredictable. That means El Nino is no longer just a weather story.
It has become a macroeconomic risk.
Investors often focus on crude oil prices, geopolitical tensions and the US Federal Reserve. Yet history suggests that rainfall may matter just as much for India’s economy.
A warming Pacific Ocean thousands of kilometres away has repeatedly influenced inflation, growth and monetary policy in Asia’s third-largest economy.
The question now is whether India’s stronger economic foundations are enough to withstand another test.
The Logical Indian’s Perspective
Climate events like El Nino remind us that economic resilience is ultimately a question of social resilience. A weak monsoon affects farmers first, but rising food prices and slower growth eventually touch every household.
The challenge is not merely to respond to weather shocks, but to build stronger irrigation systems, climate-resilient agriculture and better safety nets.
Ethical policymaking demands protecting the most vulnerable, because sustainable growth cannot be separated from food security and the livelihoods of millions who still depend on the monsoon.
