Legislation has become the primary driver of packaging sustainability in recent years. Seven U.S. states have passed extended producer responsibility (EPR) laws, the European Union’s Packaging and Packaging Waste Regulation (PPWR) is changing how manufacturers think about end-of-life, and recycled content mandates are making their way into procurement decisions.
Regulation alone only creates a baseline. Voluntary commitments determine how far and how fast the industry moves beyond that baseline. These commitments often go further than the law requires, and they’re an underrated driver of industry transformation.