Global Wildfire Season Off to Worst Start Amid El Niño Threat
Global Wildfire Season Off to Worst Start Amid El Niño Threat
US · Published May 13, 2026
The year 2026 has seen an unprecedented start to the wildfire season, with over 150 million hectares (579,150 square miles) burned globally in the first four months, according to satellite data from the Global Wildfire Information System.
This area is nearly double the seasonal average and equivalent to the size of Alaska.
The surge in wildfires has overwhelmed firefighting efforts in countries such as Argentina, Chile, Japan, and the United States, while Southeast Asia has also experienced historic blazes.

Why It's Important?

The early wildfire season poses significant risks to ecosystems, human health, and infrastructure. Agricultural systems and global food supply chains are under pressure due to heatwaves and drought conditions, while increased cooling demand could exacerbate energy challenges, particularly in regions already affected by geopolitical tensions such as the Iran war. The combination of human-induced warming and El Niño increases the likelihood of severe weather events, including intensified wildfires, flooding, and heatwaves. Fire crews in affected regions are struggling to contain the blazes, which threaten lives, property, and biodiversity. The situation underscores the urgent need for enhanced disaster preparedness and climate adaptation measures.

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