Foie gras production — involving force-feeding of geese and ducks to enlarge their livers — is one of the most controversial practices in animal agriculture, banned in numerous countries on welfare grounds.
Foie gras production is among the most clearly documented examples of intentional animal suffering in modern food production. The force-feeding process causes physical injury to the oesophagus and stomach, the resulting hepatic steatosis impairs liver function, and the restricted movement and denial of natural behaviours compounds the suffering. Geese and ducks are unambiguously sentient — they form pair bonds, show grief, and have complex social lives. The welfare case against foie gras is not one of uncertainty but of established harm. Consumer boycotts, import bans, and campaigns targeting restaurants and retailers represent the most direct action available to reduce this suffering.