The UK Animal Welfare (Sentience) Act 2022 formally recognises all vertebrates and some invertebrates as sentient, with implications for policy-making and farm animal welfare.
Legal recognition of sentience signals a policy commitment to considering animal experience in decision-making beyond production efficiency. The Animal Sentience Committee's remit to scrutinise government policy creates accountability for welfare consideration across departments. Engaging with the Committee's reports and advocating for strong implementation of the sentience principle strengthens the welfare framework for billions of animals affected by UK policy.