Livestock

Farmed Insect Welfare and Sentience

Insect farming is growing rapidly as a sustainable protein source, raising new welfare questions.

Key Facts

Insect farming produces over 1 million tonnes of protein annually
Black soldier fly, mealworm, and cricket are the main species farmed
Scientific uncertainty remains about insect sentience and pain experience
Conditions in insect farms vary enormously

Welfare Considerations

The moral status of insects is genuinely uncertain. Some researchers argue insects have nociceptive systems that allow pain-like responses; others disagree. Given the scale of insect farming — billions of individuals — even a small probability of sentience warrants precautionary welfare consideration. Slaughter methods, crowding, and substrate quality all warrant research.

What You Can Do

Support research into insect sentience and welfare
Choose insect products from producers investing in welfare research
Advocate for welfare standards to be developed as the industry grows
Engage with the science rather than dismissing insect welfare questions