Intensive Poultry Production: Welfare in the Global Chicken Industry

The global chicken industry produces over 70 billion chickens for meat annually under conditions that represent some of the most significant welfare challenges in food production.

Key Facts

Over 70 billion chickens are slaughtered for meat globally each year
Standard commercial broilers reach slaughter weight in 35-42 days
Stocking densities in intensive systems can reach 42 kg per square meter of floor space
The EU maximum stocking density is 33 kg per square meter — with derogation to 42 kg
Slow-growing breeds reach the same weight in 56-70 days with dramatically better welfare outcomes

Welfare Considerations

The welfare burden on the global chicken industry is enormous by any measure. Fast-growing birds experience leg weakness, breast muscle disease, and cardiovascular compromise from genetics optimized for meat yield. High stocking densities prevent normal movement and social behavior. Litter quality deteriorates as production continues, causing hock burns, breast blisters, and respiratory problems. The individual welfare cost — multiplied across 70 billion animals per year — represents the largest single category of animal welfare harm in human history. Solutions exist: slower genetics, lower densities, enrichment, and outdoor access all demonstrably improve outcomes.

What You Can Do

Choose chicken certified under Better Chicken Commitment or equivalent welfare standards
Ask your supermarket, restaurant, and workplace canteen about their chicken welfare sourcing policies
Reduce chicken consumption and replace with plant proteins on several days each week
Support policy campaigns requiring slower-growing breeds and lower stocking densities in poultry licensing
Share welfare evidence about intensive chicken production with people who are unaware of the scale of the problem