The common practice of boiling lobsters and crabs alive is increasingly challenged by scientific evidence for their pain capacity and by regulations requiring humane killing.
The UK's recognition of crustacean sentience in law was a landmark moment for the welfare of lobsters, crabs, and shrimp. While scientific debate continues, the evidence is sufficient to justify precautionary welfare measures. Boiling alive is now recognised as inhumane by regulators in several countries. Advocates should push for mandatory humane killing requirements across all jurisdictions.