Harmonised Rules, Stronger Economies

We are 330+ businesses, financial institutions and NGOs, convened by the Ellen MacArthur Foundation and WWF, making the case for an ambitious and legally binding UN treaty to end plastic pollution.

A treaty underpinned by harmonised regulation across the full lifecycle of plastics is the lowest-cost and most effective way to help end plastic pollution.

See the economic case
Explore the benefits of harmonised regulation
Read our Treaty on a Page
Explore our roadmap to address priority areas under the INC and in future COPs

No
time
to
waste

Harmonised Rules, Stronger Economies

The most effective way to tackle plastic pollution and deliver economic, environmental, and social value at both global and national levels is a UN Global Plastics Treaty, with a harmonised approach and common obligations on phase-outs, product design, and extended producer responsibility.

For business, that means the certainty to invest, the consistency to innovate, and fair competition.

Every year we wait, the cost compounds. There's no time no waste.

Treaty on a page pdf mockupTreaty on a page pdf mockup

Treaty on a page

Our roadmap outlines five core obligations for governments to establishcommon rules across the full lifecycle, complemented by COP mandates tostrengthen these measures over time.

Read our Treaty on a Page
Featured
Article

Our 2026 policy recommendations

May 27, 2026

Technical guidance that can help turn momentum into progress.

Video

We need a global plastics treaty based on harmonised regulations more than ever

February 2, 2026

Harmonised regulations across the entire value chain can further mobilise investment, scale solutions, and spark innovation.

Article

The economic rationale for a Global Plastics Treaty underpinned by mandatory and harmonised regulation

June 5, 2025

A global treaty with a harmonised approach is the most effective way to tackle plastic pollution and unlock greater value for businesses, our countries and our communities.

+330 organisations have already endorsed our vision statement.