Primate sanctuaries provide refuge for rescued and relinquished primates but vary enormously in welfare standards — accreditation and independent oversight determine quality of care.
Primate sanctuary welfare quality spans an enormous range. Facilities calling themselves sanctuaries operate under minimal regulation in many jurisdictions, ranging from genuinely exemplary care to conditions indistinguishable from the exploitative uses they purport to rescue animals from. Accreditation through GFAS or equivalent bodies provides meaningful quality assurance but is not required or universally adopted. Social housing is the most fundamental welfare requirement for social primate species — isolated chimpanzees or macaques experience profound psychological suffering regardless of physical care quality. Behavioral abnormalities from prior abuse or inappropriate rearing — stereotypies, self-injury, social dysfunction — require specialized behavioral rehabilitation that many facilities lack capacity to provide. Supporting accredited sanctuaries with demonstrated welfare standards, rather than any facility claiming sanctuary status, is essential for effective welfare advocacy.