Aquaculture Certification Schemes and Welfare Claims

Aquaculture certification schemes — Aquaculture Stewardship Council, RSPCA Assured, Best Aquaculture Practices — vary significantly in their welfare requirements, making it important for consumers to understand what different labels mean.

Key Facts

The Aquaculture Stewardship Council (ASC) is the largest global certification scheme but focuses primarily on environmental rather than welfare standards
RSPCA Assured is the only major UK certification scheme with explicit welfare standards including stocking density, slaughter, and enrichment requirements
Best Aquaculture Practices (BAP) covers shrimp and fish with tiered certification levels that include some welfare elements
Organic aquaculture certification varies by country but generally includes lower stocking density requirements
Consumer confusion about the meaning of different labels is widespread and can lead to purchasing decisions based on false welfare assumptions

Welfare Considerations

Aquaculture certification welfare credibility varies enormously. RSPCA Assured and equivalent national welfare certification schemes provide the strongest welfare assurance because welfare is their primary focus. Environmental certification schemes like ASC provide environmental assurance but do not guarantee welfare outcomes. Consumers seeking welfare-positive seafood should prioritise explicitly welfare-focused certification and engage retailers to stock and label certified products clearly.

What You Can Do

Prioritise RSPCA Assured or equivalent explicitly welfare-focused certification when purchasing aquaculture products
Research what different aquaculture labels mean before assuming environmental certification implies welfare assurance
Engage seafood retailers to stock and clearly label welfare-certified products
Advocate for minimum welfare standards to be incorporated into all aquaculture certification schemes globally