Costco Wholesale Corp. (Costco), which operates membership warehouses selling food goods and sundries and is among the ten largest global retailers,1 ranks 21st out of 43 companies, disclosing about the same amount of information on its forced labor policies and practices as its peers. Since 2018, Costco has improved its score by five points by disclosing further detail on its monitoring process and a partnership with its suppliers and a non-profit focused on responsible recruitment. Costco scores higher than average on the themes of Recruitment and Remedy and lower than average on all other themes. KnowTheChain identified one allegation of forced labor in Costco’s supply chains; the company does not disclose engagement with affected stakeholders nor remedy outcomes for workers. It is encouraged to improve on the themes of Commitment & Governance, Purchasing Practices, and Worker Voice.