Regulatory frameworks for fish welfare are developing globally but remain far behind those for terrestrial animals despite the scale of fish use.
Fish welfare policy is an emerging area where scientific understanding is advancing faster than regulatory frameworks. Despite growing evidence of fish sentience and pain capacity, regulatory protections for fish remain minimal compared to those for mammals and birds. Effective policy development requires investment in species-specific welfare research, development of measurable welfare standards, and international cooperation across fisheries and aquaculture sectors.