Governments across Central America, the Caribbean, and South America are preparing for an El Niño event expected to be among the most intense in years [1].
This weather pattern threatens to destabilize regional food security and infrastructure. The projected intensity increases the likelihood of severe floods, prolonged droughts, and deadly landslides across several countries [1, 3].
Climate models indicate that the 2026 [1] cycle will be exceptionally strong. This surge in intensity is expected to bring more rain to northern regions and create more powerful cyclones [3]. Experts said the event could be one of the most intense seen in 70 years [2].
Agricultural sectors are particularly vulnerable. The combination of extreme moisture in some areas and extreme dryness in others often leads to significant crop losses, and economic instability for farming communities [1, 2].
Adam Scaife said, "Sin duda, algo se avecina. Tenemos mucha confianza en ello, y parece que será un gran acontecimiento" [3].
In response, regional governments are focusing on territorial coordination to manage the coming months [2]. Some administrations are preparing mobile phone alert systems to warn citizens of imminent disasters in real time [3]. These measures aim to reduce casualties as the region braces for the volatile weather patterns associated with the phenomenon [1, 3].
“The projected intensity increases the likelihood of severe floods, prolonged droughts, and deadly landslides.”
The scale of the 2026 El Niño event suggests a significant challenge for Latin American infrastructure and agriculture. Because the phenomenon disrupts predictable rainfall patterns, the region faces a dual crisis of flooding and drought simultaneously, which can overwhelm emergency services and trigger spikes in food prices across the hemisphere.
