President José Antonio Kast declared a state of catastrophe on July 20, 2026, following historic rains that caused severe flooding across Chile.

The emergency decree allows the government to deploy the Chilean Army and security forces to rescue isolated populations and restore critical infrastructure. The scale of the disaster highlights the increasing vulnerability of the region to extreme weather patterns.

Historic rainfall linked to the El Niño phenomenon triggered the crisis, causing widespread flooding and infrastructure damage [5]. The floods have resulted in 10 deaths [1] and left approximately 2,400 people affected [2]. The severity of the weather has isolated more than 100,000 people [3].

While some reports indicate the decree specifically targeted the Coquimbo region, other sources said the state of catastrophe covers the regions of Atacama, Coquimbo, and La Araucanía [1, 3, 4].

The timing of the government's response has drawn significant criticism. Reports vary on the length of the delay before the official decree was issued, with some sources saying the government waited four days [4] and others noting the decree came after five days of emergency [5].

Security forces are currently working to clear routes and restore mobile networks that were disabled by the storms. The government continues to coordinate relief efforts for those trapped by the rising waters in the hardest-hit zones.

“The floods have resulted in 10 deaths [1] and left approximately 2,400 people affected [2].”

The delayed declaration of a state of catastrophe and the massive number of isolated citizens suggest a gap in Chile's rapid-response infrastructure for climate-driven events. As El Niño continues to intensify weather volatility, the government faces increasing pressure to shift from reactive emergency decrees to proactive climate adaptation to prevent high casualty rates and total infrastructure collapse.