ASI Chain of Custody Standard

The Aluminium Stewardship Initiative (ASI) is a membership initiative, designed to drive responsible production, sourcing and stewardship in the global aluminium value chain. The ASI Chain of Custody (CoC) Standard complements the ASI Performance Standard, and is voluntary for ASI Members, though encouraged. The CoC Standard sets out a framework for the creation of a Chain of Custody for relevant material, including ASI aluminium.