Resources & Updates
This section provides additional detailed information on sourcing policies, packaging and more.
Sourcing Policies & Practices
We have instituted a number of policies for sustainable sourcing in these areas:
- Costco Human Rights Statement
- Costco's Supplier Code of Conduct
- Conflict Minerals Policy
- Palm Oil Policy
- Policy to Protect Pollinator Health
Packaging FAQs
We receive many questions from our members about product packaging. Please review our Packaging FAQs to find an answer to yours.
Sustainability Stories
Read recent sustainability-focused stories from the pages of our magazine, Costco Connection.
Sustainability Commitment (PDF)
Get a consolidated version of our current (2024) Sustainability Commitment.
Sustainability Commitment Archives
Access past versions of our Sustainability Commitment, provided for those who wish to compare them over time.*
- 2023 Sustainability Commitment
- 2022 Sustainability Commitment
- 2021 Sustainability Commitment
- 2020 Sustainability Commitment
- 2019 Sustainability Commitment
- 2018 Sustainability Commitment
*These historical Commitments are superseded in their entirety by the current version of the Commitment and should not be relied upon as currently accurate disclosures or otherwise.