Asia produces over 90% of global aquaculture output. Understanding the specific welfare challenges in Asian aquaculture systems is essential for advocates seeking to improve conditions for billions of farmed animals.
Asian aquaculture welfare represents the largest single animal welfare challenge in global food production, given the scale of production and the relatively early stage of welfare regulatory development across most producing countries. The challenge is not cultural antipathy to animal welfare — it is the structural reality that high-volume, cost-competitive export production creates economic pressures that welfare improvements must overcome. However, market dynamics are beginning to shift: major European and North American importers of Asian aquaculture products are increasingly demanding minimum welfare certifications, creating economic incentives for welfare improvement. The live fish trade — where fish are transported and displayed alive in retail markets — presents specific welfare challenges including prolonged confinement in poor water quality conditions, physical injury from crowding, and handling stress. Consumer and regulatory pressure from importing countries, combined with the growing sophistication of domestic consumer welfare awareness in major markets including China, Japan, and South Korea, provides the most realistic pathway to meaningful welfare improvement at Asian aquaculture scale.