Published: · Severity: WARNING · Category: Breaking

WMO Warns of Potentially Very Strong El Niño Into 2027

Severity: WARNING
Detected: 2026-09-03T16:21:18.077Z

Summary

The World Meteorological Organization reports that El Niño conditions are now established and have a near-100% chance of persisting into early 2027, with potential to strengthen into a very strong episode. This raises multi-quarter risks of weather-driven disruptions to global agriculture, soft commodities, and some energy demand patterns.

Details

  1. What happened: The WMO has formally warned that El Niño is already underway, could intensify to a very strong event by late 2026, and has an almost 100% probability of persisting through February 2027. This is not a routine seasonal outlook; the emphasis on both strength and duration elevates its relevance for commodity markets.

  2. Supply-side and demand impacts:

  1. Affected assets and direction:
  1. Historical precedent: Strong El Niño events (1997–98, 2015–16) were associated with notable price spikes and volatility in several softs and grains, and with significant forecast errors in agricultural output. Markets typically start building a premium months ahead as confidence in event strength and duration rises.

  2. Duration of impact: This is a structural, multi-quarter driver rather than a transient shock. Pricing effects will phase in as regional weather anomalies materialize or fail to materialize, and as crop outlooks for 2026–27 planting and harvest cycles are revised. Volatility and weather-related risk premia in agricultural and some regional energy markets are likely to remain elevated into at least early 2027.

AFFECTED ASSETS: CBOT Wheat, CBOT Corn, CBOT Soybeans, NY Sugar No.11, ICE Arabica Coffee, ICE Cocoa, Bursa Malaysia Crude Palm Oil, Henry Hub gas, TTF gas, JKM LNG

Sources