Primates are kept in a wide range of captive settings beyond accredited zoos including private ownership, entertainment, and research, with vastly different welfare standards across these contexts.
Primates in non-zoo captive settings often face severe welfare deprivation. Private pet primates are typically separated from mothers as infants, causing profound psychological trauma, then kept in social isolation as adults due to safety concerns. Entertainment primates undergo aversive training methods. Even in regulated research contexts, the complex social and psychological needs of primates make captivity inherently challenging. Sanctuaries that provide appropriate space, social groupings, and enrichment offer the best welfare outcomes for primates that cannot be returned to the wild.