Advanced welfare and sustainability standards for farmed pangasius can transform the global catfish trade from a welfare-compromised commodity to a responsibly produced protein with verified standards.
Pangasius welfare improvement requires engaging the full supply chain from Vietnamese farmers through international retailers to end consumers, because the welfare leverage points exist at every level. Farmers who receive welfare training and market premiums through certification adopt better practices; retailers who require certification create the market demand that makes farmer investment worthwhile; consumers who choose certified products provide the purchasing signals that sustain retailer requirements. Breaking any link in this chain reduces the welfare impact. The scale of pangasius production means that even modest per-fish welfare improvements translate to enormous aggregate welfare gains across billions of fish annually.