Aquaculture certification schemes vary enormously in their welfare standards, making it essential for consumers to understand what different labels actually guarantee.
Consumer trust in aquaculture eco-labels is frequently misplaced. The prominent certifications that dominate market communications were designed primarily around environmental sustainability and food safety — they tell consumers relatively little about whether farmed fish experienced good welfare. The gap between certification claims and actual welfare provision is significant, particularly for species like salmon where high-volume, intensive production is certified under schemes that do not require key welfare indicators. Meaningful consumer choice requires either higher-standard schemes or honest labeling that distinguishes environmental from welfare claims.