Aug 28, 2026
A potentially severe El Niño is emerging as the next major threat to global food and commodity markets, and it is arriving at a moment when supply chains are already strained by geopolitical disruptions, climate‑related crop losses and elevated energy costs. With agricultural resilience weakening, the timing could hardly be worse.
The current El Niño cycle began in June 2026, and UK Met Office forecasts suggest it could become one of the strongest events on record. The pattern is expected to drive hotter temperatures and more extreme weather globally, raising the risk of droughts, weaker monsoon seasons and production losses across key agricultural regions.
What El Niño Actually Is
El Niño is one of the most powerful naturally occurring climate patterns on Earth. It refers to a warm‑phase shift in Pacific Ocean circulation.
This year’s event developed as sea surface temperatures in the central and eastern equatorial Pacific rose above average. The central Pacific passed the 0.5°C threshold used by US scientists to define the start of the cycle, with temperatures rising 0.7°C in the western region and up to 2.1°C in the easternmost area.
Why does this matter? Because El Niño typically elevates global temperatures and amplifies extreme weather events. It can disrupt trade and agricultural output, damage infrastructure, raise transport costs and increase commodity price volatility. In 2026, it threatens to place additional stress on global health and food systems at a time when economies are already under pressure from geopolitical conflict.
Agricultural Markets: The First Pressure Point
The most immediate concern is crop production. Coffee and cocoa output in West Africa and South America face heightened risks, while rice production across Asia could be hit by reduced rainfall and weaker monsoons. Lower water levels are already disrupting logistics: authorities are preparing restrictions on vessel transits through the Panama Canal, where drought conditions linked to El Niño are reducing capacity.
Energy Markets: Secondary Stress Building
Beyond agriculture, energy markets could also feel the strain. Drought conditions may reduce hydroelectric generation and even constrain nuclear output in some regions, potentially adding further upward pressure to already‑elevated energy prices.