As insect farming scales to meet protein demand, welfare policy frameworks are urgently needed. The gap between scale of impact and regulatory attention is enormous.
Insect farming welfare policy is at a critical juncture. Production is scaling rapidly while welfare research, standards, and regulations lag far behind. If insects are capable of experiencing suffering — a matter of genuine scientific uncertainty — the welfare cost of current practices could be enormous given production volumes. Policy interventions established now, when the industry is young, would be far less disruptive than post-hoc reforms. Welfare research priorities include developing reliable sentience indicators, identifying the most humane rearing conditions, and creating evidence-based slaughter standards. The precautionary principle argues for acting now rather than waiting for certainty that may never arrive.