Models suggest amplitude of El Niño in 2026 'as high or higher than any event in last century'
Speaking with FRANCE 24's Sharon Gaffney, Paul Roundy, Professor of Atmospheric and Environmental Sciences at the State University of New York at Albany, says that "the models and physical arguments …
Speaking with FRANCE 24's Sharon Gaffney, Paul Roundy, Professor of Atmospheric and Environmental Sciences at the State University of New York at Alba
Read Full Story at France 24 →Why This Matters
The potential intensity of the 2026 El Niño event could reshape global weather patterns for years, amplifying risks for extreme weather-dependent industries from agriculture to energy production. With climate models pointing to unprecedented oceanic warming, this event may serve as a critical test for international climate adaptation strategies.
Background Context
El Niño events typically peak in strength during boreal winter, but their development cycles begin months earlier as warm water anomalies propagate across the tropical Pacific. Recent research suggests that the accelerating pace of ocean warming—linked to rising greenhouse gas concentrations—may be intensifying the amplitude and duration of these phenomena beyond historical benchmarks.
What Happens Next
Policymakers and insurers are likely to recalibrate risk assessments in vulnerable regions as forecasts solidify, particularly in the Pacific basin where coastal flooding and drought cycles are most pronounced. A stronger-than-anticipated event could also trigger early market reactions in commodities tied to weather volatility, such as wheat and coffee futures.
Bigger Picture
This projected El Niño aligns with a broader trend of climate anomalies growing more extreme under anthropogenic warming, challenging long-held assumptions about natural variability. As such events become more frequent or intense, the pressure mounts on global climate models to reconcile short-term oceanic shifts with long-term atmospheric feedback loops.
