Independent welfare auditing provides accountability in farm animal production, ensuring that welfare standards are actually achieved rather than merely required on paper.
Welfare standards are only as meaningful as the auditing that verifies compliance. Input-based auditing checking whether housing meets minimum space requirements misses the welfare outcomes animals actually experience. Outcome-based auditing measuring lameness prevalence, mortality rates, and injury prevalence reveals genuine welfare performance. Independent, unannounced audits provide more credible welfare assurance than scheduled farm visits. Consumer trust in welfare labels — and the market premiums they generate — depends on auditing credibility. Strengthening audit standards, increasing audit frequency, and publishing farm-level welfare data would significantly improve welfare accountability.