Latin America storm damage mounts as El Niño rains disrupt communities and trade routes

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El Niño storm damage in Latin America

Highlights

El Niño-linked storms have displaced about 4,200 families in Paraguay, caused fatalities in Argentina and Mexico, and damaged coastal infrastructure across Latin America this week.
The World Meteorological Organization predicts central Pacific temperatures will rise 3.8 degrees Celsius above average between November and January, fueling one of the most turbulent storm seasons on record.
Peru announced financial aid and tax relief for severely impacted businesses, planning to allocate 18 billion soles ($5.22 billion) in 2027 to address the economic fallout.

Regional damage spreads across river, farm and coastal zones

As reported by BusinessWorld Online, the latest El Niño-linked storm system is battering several Latin American countries this week, with Paraguay among the hardest hit as the rising Parana River affects about 4,200 families, according to the country’s national emergency agency.

In Ciudad del Este, two dozen families took refuge late on Wednesday at a church near Paraguay’s border with Brazil after floodwaters entered their homes. A 58-year-old woman died after her home collapsed in the rains, while residents at the temporary shelter set up tents on a soccer field and organized communal kitchens with backing from the church and local businesses.

In Argentina’s Corrientes province, two farm workers died near Bella Vista while moving cattle away from flooded areas close to the Parana, local media reported. Hundreds of residents have been evacuated across the province, although above-average rainfall in parts of the Pampas agricultural belt could support crop production.

Mexico’s Pacific coast is also facing direct damage from rough surf. In San Pancho in Nayarit State, part of a luxury condominium complex collapsed on Wednesday after waves eroded the sand beneath the structure, exposing its foundation and leaving it tilted toward the sea.

Economic fallout prompts aid and climate warnings

UN officials warn this week that El Niño could push Pacific Ocean temperatures to record levels as the weather pattern moves globally, bringing floods to some regions and drought to others. The World Meteorological Organization predicts temperatures in the central Pacific will rise about 3.8 degrees Celsius above average between November and January, peaking around December and contributing to one of the most turbulent storm seasons on record.

Governments in the region are already responding to the economic strain. In Peru, authorities on Thursday announce financial aid and tax relief for businesses affected by extreme weather along the Pacific coast, and the government plans to allocate 18 billion soles, or $5.22 billion, in 2027 to mitigate the economic impact.

Chile is also dealing with repeated storm disruption in Santiago, where a flooded stream triggered a mudslide onto city streets on October 8, followed days later by another storm that covered roads with hail and flooded urban areas. The spread of damage from transport corridors and riverside communities to tourism property and local commerce highlights the broader business risks tied to the current El Niño season.

Malaysia’s need to strengthen fiscal buffers against recurring global shocks was discussed in our earlier coverage, highlighting warnings that climate events, pandemics and geopolitical risks can no longer be treated as rare “black swans.” The article noted that high operating spending and potentially prolonged high interest rates could constrain policy space, making steps like broadening the tax base and refining targeted subsidies important to preserve fiscal flexibility.

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