Aquaculture certification schemes focus primarily on environmental sustainability, with welfare provisions often limited or absent. Understanding these gaps helps consumers make truly informed choices.
Certification labels on aquaculture products provide consumers with environmental sustainability assurance that does not translate directly to welfare assurance. A consumer who purchases ASC-certified salmon believing they are making a welfare-positive choice is partly correct — environmental sustainability often supports ecosystem welfare — but the farm-level welfare of the certified salmon is not covered by the standard in the way many consumers assume. The gap between consumer perception of what certification means and what it actually requires creates a misleading marketing dynamic. Transparency about what specific welfare provisions are included in certification standards — rather than vague "responsible aquaculture" claims — would enable genuinely informed consumer choice.