Force-feeding of geese for foie gras production is banned in the UK but continues in France, Hungary, and other countries. Understanding the welfare science behind this ban informs ongoing advocacy efforts.
Force-feeding of geese for foie gras production causes significant and documented welfare compromise. The process of gavage - pushing a metal or plastic tube down the bird's throat and pumping in large quantities of grain - causes direct physical trauma to the oesophagus with repeated use. The resulting hepatic lipidosis is a pathological condition: the liver, massively enlarged and fatty, presses on adjacent organs, compresses the air sacs (impairing respiration), and causes the birds' obvious reluctance to move. Farmers often argue that waterfowl gorging before migration makes the process 'natural', but the scale and rate of lipidosis in gavage far exceeds seasonal hyperphagia and causes disease rather than physiological preparation. The UK and EU ban on production reflects the scientific consensus that the process cannot be made humane. Advocacy to extend the production ban and to restrict import represents an evidence-based welfare campaign.