A growing number of countries are enshrining animal sentience into law, creating legal frameworks that require governments to consider animal welfare in policy decisions across sectors.
Animal sentience legislation represents a foundational shift in how societies legally frame their obligations to animals. By recognizing that animals are not merely property but beings capable of experiencing suffering and wellbeing, these frameworks create a basis for welfare consideration across government policy — from agriculture to infrastructure, trade to research. However, legal recognition of sentience does not automatically translate to strong welfare protection; implementation depends on political will, funding, and enforcement. The growing international adoption of sentience frameworks nonetheless represents meaningful progress in the legal status of animal welfare.