Oxford Economics Study Warns Plastic Production Cap Would Drive Up Consumer Costs, Favour Targeted Recycling Instead

## Oxford Economics: Recycling Targets Outperform Production Caps on Plastics A new independent study by Oxford Economics, released in Brussels on 16 September 2026, has concluded that capping virgin plastic production would increase the cost of goods for consumers while proving less effective at reducing plastic waste than targeted recycling and waste collection policies. The findings carry direct relevance for the maritime and shipping industries, which rely heavily on plastic-based materials across vessel construction, packaging for cargo, fishing equipment, and port logistics operations. According to the study, focused waste collection and recycling policies would deliver **68% greater recycling gains** compared to a 5% cap on virgin plastic production. Critically, the recycling-led approach was also found to better support household affordability by minimising welfare impacts — a consideration that extends to the cost structures of supply chains served by global shipping. ### Implications for Maritime Supply Chains The maritime sector has a significant stake in how international plastics regulations are structured. Shipping is both a consumer of plastic materials and a key link in the global supply chains that produce, transport, and distribute plastic goods. Any regulatory framework that raises production costs or restricts material availability could have downstream effects on freight volumes, packaging standards, and vessel operating costs. The study's authors argue that policymakers should prioritise investment in waste infrastructure and collection systems — particularly in regions where plastic leakage into marine environments is highest — rather than imposing blanket production restrictions that could distort global commodity markets. ### Context: Global Plastics Treaty Negotiations The Oxford Economics report arrives as international negotiators continue efforts to finalise a legally binding global plastics treaty under the United Nations Environment Programme (UNEP). The debate between production cap advocates and those favouring a waste management-focused approach has been a central point of contention in treaty talks. For the maritime industry, the outcome of these negotiations will shape future regulatory requirements around single-use plastics on vessels, port waste reception facilities, and the handling of plastic cargo — areas already subject to tightening rules under MARPOL Annex V. The full Oxford Economics study is available through PR Newswire. Industry stakeholders are encouraged to review its findings as treaty negotiations progress toward a final agreement.