Aquaculture Welfare

Farmed Carp Welfare in European Aquaculture

Carp are the dominant farmed fish in Europe and Central Asia, with welfare standards receiving growing attention as fish sentience research advances.

Key Facts

Carp farming accounts for over 40% of global freshwater aquaculture production
Common carp are often farmed in ponds with variable water quality management
Stocking density during winter holding is a key welfare concern
Carp show pain responses and have nociceptors supporting their capacity to suffer
Transport mortality during live carp trade causes significant welfare losses

Welfare Considerations

Carp are farmed at enormous scale with minimal welfare regulation or oversight. The evidence that carp can experience pain and suffering is increasingly clear. Improving water quality management, reducing transport stress, and developing welfare standards for carp farming could benefit billions of fish with relatively small industry cost.

What You Can Do

Support development of carp-specific welfare standards
Advocate for fish welfare legislation that explicitly covers carp
Choose carp products certified under aquaculture welfare schemes where possible