Crab and Lobster Welfare in Fisheries

Crustacean sentience is increasingly recognised scientifically, requiring reconsideration of how crabs and lobsters are treated.

Key Facts

The UK Animal Welfare (Sentience) Act 2022 was extended to cover crustaceans and cephalopods
Research shows crabs and lobsters have nociceptors and avoidance learning indicating pain capacity
Common practices including boiling alive, dismembering while conscious, and live storage cause significant suffering
Stunning before killing using electrical or percussive methods can humanely render crustaceans insensible
Switzerland banned live boiling of lobsters in 2018, requiring stunning or rapid death methods

Welfare Considerations

The emerging evidence for crustacean sentience means that existing handling and killing practices in fisheries and catering cause suffering to animals with genuine capacity to experience pain. Humane killing methods are available and are increasingly required by regulation. Consumer demand for humanely treated crustaceans can drive faster adoption.

What You Can Do

Support restaurants and fishmongers that use electric stunning before killing crustaceans
Advocate for mandatory humane slaughter standards for crustaceans in your country
Reduce crustacean consumption or choose products from fisheries with welfare standards
Support research into crustacean sentience and humane handling practices