Aquaculture certification programs vary widely in their welfare requirements. Understanding what different labels and certifications mean helps consumers make informed choices about farmed seafood.
Aquaculture certification is a rapidly evolving area where environmental and welfare standards are increasingly intersecting. Most established certifications were designed primarily for environmental sustainability — water quality, feed sourcing, disease management — rather than animal welfare. Consumer and NGO pressure is beginning to shift this, with programs like RSPCA Assured and emerging standards from GlobalG.A.P. incorporating welfare-specific requirements including stocking density limits, water quality standards, and humane slaughter. The most significant gap remains pre-slaughter stunning, which even premium certification programs often do not require. Informed consumers asking specifically about welfare practices, not just environmental certification, can accelerate this change.