Animal Welfare and Food Security: Can We Feed the World Kindly?

The relationship between animal welfare and food security is complex — intensive systems produce more calories per unit land but at high welfare cost, while higher-welfare systems face scalability questions.

Key Facts

Factory farming currently produces a large proportion of global animal protein, enabling low prices that have contributed to reduced food insecurity in some contexts
Pasture-based animal farming uses land that is often unsuitable for crop production, providing protein from non-arable land while supporting biodiversity
Plant-based and cultured protein could provide equivalent nutrition with far lower land use, water use, and welfare cost if scaled
In low-income countries, small-scale livestock keeping provides nutrition, income, and cultural value that cannot be simply replaced by dietary shift
Food security and animal welfare are not inherently opposed but require integrated policy design that avoids forcing a choice between them

Welfare Considerations

Food security arguments are sometimes used to justify intensive animal farming on the grounds that welfare improvements would raise costs and reduce food availability for the poor. This argument has real force in some contexts but is often overextended. In high-income countries, the primary driver of intensive farming is consumer price sensitivity rather than food scarcity. The most defensible approach combines meaningful welfare improvement with dietary shift toward plant-based proteins, reducing demand for animal products while improving conditions for those that remain.

What You Can Do

Support policies that improve welfare standards in high-income countries where food security is not the binding constraint
Engage constructively with food security arguments rather than dismissing them — find solutions that address both goals
Advocate for investment in plant-based and cultured protein as a long-term strategy to decouple protein security from animal welfare compromise
Support small-scale livestock keepers in low-income countries through development programmes that also improve animal welfare
Push for food policy frameworks that explicitly address the trade-offs between food security, welfare, and environmental sustainability