The Economic Community of West African States has warned that the strengthening El Niño weather phenomenon could threaten agriculture, food security, water resources and public health across West Africa.
According to The Guardian, the regional organisation issued the warning on Saturday, October 31, 2026, urging member states to strengthen their emergency preparedness and weather monitoring systems.
ECOWAS explained that El Niño could reach strong or very strong intensity towards the end of 2026, with its effects potentially extending into 2027.
The organisation warned that changing rainfall patterns and rising temperatures could affect livelihoods across the region.
ECOWAS warns farmers over changing weather conditions
In an advisory issued by its Disaster Operations Centre, ECOWAS explained that several parts of West Africa had already experienced unusual rainfall patterns during 2026.
Some locations recorded excessive rainfall, while others experienced shortages.
The organisation also noted that temperatures had remained above normal across several areas.
According to ECOWAS, the weather variations could affect agricultural production, water availability and the spread of seasonal diseases.
It urged governments to strengthen monitoring and ensure that communities received timely weather forecasts.
ECOWAS advises residents on health precautions
The regional body called for preventive measures against malaria and other seasonal illnesses.
It advised residents to drink safe water, remain hydrated and reduce unnecessary outdoor activities during periods of extreme heat.
The organisation also urged travellers to monitor weather forecasts before embarking on journeys.
It warned against travelling through flooded roads and advised passengers to prepare for possible disruptions to flights.
Member states urged to strengthen emergency plans
ECOWAS called on governments and relevant institutions to improve coordination with meteorological services.
It recommended greater collaboration with the African Centre of Meteorological Applications for Development and national disaster management agencies.
The organisation also encouraged workplaces to provide adequate ventilation, cooling facilities and drinking water.
It suggested flexible working arrangements during extreme weather conditions.
ECOWAS maintained that continuous monitoring of regional and global weather patterns would be essential to reducing the potential effects of El Niño on West African communities.
