Aquaculture certification schemes vary enormously in their welfare provisions. Understanding what different labels mean helps consumers make genuinely welfare-positive choices.
Aquaculture certification presents a significant consumer information problem: labels that appear to signal welfare-responsible sourcing may reflect primarily environmental or food safety standards with minimal welfare content. ASC certification, the most globally recognized aquaculture label, does not yet include comprehensive fish welfare requirements despite fish welfare being a scientifically well-supported concern. The RSPCA Assured scheme for UK salmon and trout provides meaningfully stronger welfare standards, though also with gaps. The practical consumer challenge is that labels do not clearly communicate the welfare basis for their standards, making informed choice difficult. Organizations like Aquaculture Stewardship Council are under pressure from welfare advocates to strengthen their welfare provisions, and progress is occurring, but the gap between environmental sustainability certification and genuine welfare certification remains large.