The transformation of global food systems away from animal-intensive production is both a welfare and sustainability imperative. Understanding the levers for food system change guides welfare advocates toward highest-impact strategies.
Food system transformation is the ultimate lever for farm animal welfare because it addresses root causes rather than symptoms. A food system built primarily on plant proteins with animal products produced at smaller scale and under high welfare standards would eliminate the chronic welfare deficits of industrial animal agriculture entirely. Advocates who understand the food system transformation levers — policy, procurement, technology, cultural norms — can position welfare as a component of transformative rather than merely ameliorative change.