Illegal ivory poaching kills tens of thousands of elephants annually and causes severe welfare harm to survivors, making trade bans and enforcement essential conservation and welfare interventions.
Ivory poaching causes welfare harms that extend beyond the individual animals killed. Calves witness the killing of their mothers and family members - the resulting trauma causes lasting behavioural and physiological harm, with orphaned elephants showing higher stress hormones and abnormal social behaviour even years later. Surviving herd members show post-traumatic responses after poaching events. Anti-poaching interventions that protect herds from poaching events prevent these far-reaching welfare consequences. Supporting enforcement, demand reduction and ivory market closure protects elephant welfare at the individual, family and population level.