Regulation and brand pledges are pushing demand for packaging-grade post-consumer recycled (PCR) polymer toward 25 million tonnes by 2030. Actual capacity is heading nowhere close. This Smithers white paper explains why the gap exists and how it could resolve.
Four forces are pushing brands toward recycled content, whether or not the supply is there. Regulation is raising the bar through the EU’s Packaging and Packaging Waste Regulation (PPWR) mandates and extended producer responsibility (EPR) schemes. Consumers increasingly expect brands to use recycled material. PCR also lets brands keep plastic’s cost and performance advantages while meeting sustainability goals. NGO campaigners, meanwhile, have secured direct commitments from major brands.
Building a profitable, sustainable PCR supply is proving extremely difficult, for three main reasons. The first is food contact: separating food-grade plastics from non-food-contact material remains a major sorting barrier. The second is margins: rising operating costs and cheap imports are squeezing recyclers across the board. The third is traceability: proving that recycled content is legitimate now requires chain-of-custody audit trails, and many recyclers still lack them.
Smithers’ supply forecast shows PCR capacity growing far more slowly than demand. Announced recycling projects will add only a modest amount of new capacity, nowhere near enough to meet brand targets. Even with planned investment included, a large shortfall remains. Brands themselves recognise the constraint. Mars’s 2025 Sustainability Report notes that the pace of progress “remains closely linked to the readiness of these systems and the availability of food-safe recycled materials in many markets.”
Plotting PCR content use against recycling capacity reveals four distinct futures:
Demand is heading for 25 million tonnes by 2030, while supply is constrained to around 6.5 million tonnes. The imbalance could resolve in several ways, so preparing for the future calls for agile, scenario-based, data-driven planning.
Download the white paper for the complete demand model, regional forecasts, the full recycling-closures dataset and detailed scenario planning for each stakeholder group.