Aquaculture certification schemes vary enormously in their welfare requirements. Understanding what certifications actually guarantee helps consumers make meaningful choices.
Aquaculture certification is a minefield for welfare-conscious consumers. The most visible certifications focus primarily on environmental sustainability rather than animal welfare, meaning a certified 'sustainable' product may still involve significant welfare compromise. Consumers who care about fish welfare specifically need to look for certifications with explicit welfare criteria covering stocking density, water quality, disease management, and slaughter methods. The most reliable approach is to identify retailers with strong, independently verified aquaculture welfare policies rather than relying on product-level certification alone.