Global animal welfare has seen meaningful legislative and voluntary progress over recent decades, but the scale of animal use continues to grow, making the net welfare trajectory uncertain and the need for sustained advocacy urgent.
Progress in animal welfare exists against a backdrop of growing animal use that may be offsetting welfare improvements at the population level. Legislative advances, corporate commitments, and scientific progress represent genuine achievements, but their impact is diluted when the number of animals in welfare-compromised conditions increases faster than conditions improve. Sustainable welfare progress requires both improving conditions for individual animals and reducing total numbers through dietary shift, technological alternatives, and consumption reduction. Honest assessment of welfare trajectory requires tracking both per-animal condition improvements and changes in total animal numbers.