Super Niño threatens Mexican fishing and food security

The arrival of a ‘Super Niño’ phenomenon poses a significant threat to Mexico’s fishing industry and food security. According to Antar Pérez, a science specialist at Oceana, the extreme rise in Pacific Ocean temperatures alters marine environments, forcing commercial species to migrate in search of suitable habitats and food sources.

For fishing communities, these shifts result in increased operational challenges, including the need to travel longer distances, higher fuel consumption, and greater uncertainty regarding catch locations. The Food and Agriculture Organization (FAO) has previously documented how intense El Niño events modify habitat availability and alter global fishery productivity.

In Mexico, the situation is compounded by existing management challenges; of the country's 83 marine fisheries, 63 lack formal management plans. Experts emphasize the urgent need for strengthened public policies and management plans developed through scientific data and fisherman participation to build resilience against these climatic shifts.