Improving farm animal welfare sometimes creates tensions with food security goals that require careful navigation.
The relationship between animal welfare and food security is contested and context-dependent. In high-income countries with existing overproduction, welfare improvements that reduce animal density without reducing total food availability are welfare gains with minimal food security costs. In countries where livestock provide essential protein access for vulnerable communities, rapid welfare reforms that dramatically increase costs require careful balancing. The most productive framing is not welfare versus food security but how to improve both simultaneously through systems that produce more welfare-positive food more efficiently. Plant-rich diets that reduce but do not eliminate animal product consumption can improve welfare while maintaining food security in many contexts.