A powerful "super" El Niño that began in June 2026 is forecast to be the strongest on record [2, 3].
The climate event threatens to disrupt global food supplies, water resources, and commodity markets. These disruptions could trigger significant inflation in emerging economies and tighten the supply of essential goods like crude oil [1, 4].
Climatologists from the National Oceanic and Atmospheric Administration (NOAA) report that sea-surface temperatures are approximately 2 °C above average [1]. Some reports suggest this event may be the largest since the 19th century [5]. The phenomenon is expected to persist into 2027 [2].
Agricultural yields are particularly at risk due to disrupted monsoon patterns and unusually warm Pacific waters. Roula Khalaf of the Financial Times said a strengthening El Niño is set to curtail wheat harvests in key exporting nations, tightening global supplies [3]. These conditions are expected to push global food prices up by as much as 10% [1].
Emerging market economies, including Brazil and Indonesia, face acute risks to their commodity exports [1, 2]. India is especially vulnerable to a monsoon deficit. An economic analyst said that a weak monsoon combined with El Niño could push food inflation in India above seven% this fiscal year [2].
El Niño occurs when the Pacific Ocean experiences unusually warm surface temperatures, which alters weather patterns worldwide [1, 4]. In the Indo-Pacific region, these shifts often lead to reduced agricultural productivity and tightened supplies of key commodities, which in turn lifts market prices [4, 5].
“Sea-surface temperatures are approximately 2 °C above average.”
The convergence of a record-breaking El Niño with existing economic volatility creates a systemic risk for food security. Because emerging markets like India and Brazil are central to global agricultural and commodity exports, localized crop failures or monsoon deficits can trigger a ripple effect—increasing prices for consumers worldwide and complicating inflation management for central banks.
