Global: Chair’s Draft Highlights Standardization of Mid‑ and Downstream Measures in Global Plastics Treaty Negotiations 
Following the outcomes of the informal heads‑of‑delegation meeting held in Nairobi from June 30 to July 3, 2026, Julio Cordano of Chile, Chair of the Intergovernmental Negotiating Committee (INC) tasked with developing an international legally binding instrument on plastic pollution (including in the marine environment), formally released an informal reference document titled Aid to Negotiations on August 8, 2026. This document is intended to support discussions at the second informal heads‑of‑delegation meeting scheduled for September 27–30 in Bangkok, as well as at the resumed fifth session of the INC (INC‑5.4) planned for March 2027.
In past INC sessions, negotiations have been marked by persistent divisions among developed countries, developing countries, and petroleum‑producing states—particularly regarding upstream measures such as reducing plastic production volumes and regulating hazardous substances and single‑use plastics. The Chair’s Aid to Negotiations deliberately avoids these highly contentious upstream issues and instead focuses on standardizing international rules for mid‑ and downstream stages of the plastics lifecycle—namely product design, distribution, and waste management—where countries are more likely to find common ground.
This shift signals that negotiations are moving beyond conceptual debate and toward identifying practical landing zones for implementation once the treaty enters into force. The regulatory elements most likely to be incorporated into national legislation after agreement on the international instrument include the following:
Product Design and Recycling Standards
- Mandatory use of post‑consumer recycled (PCR) materials
- Transition to reusable product structures
- Adoption of mono‑material designs These measures aim to harmonize technical standards at the product level.
Information Disclosure and Supply Chain Traceability
- Obligations to procure and report data on chemical substances contained in products
- Mandatory disclosure of plastic content and usage These requirements would establish uniform reporting and traceability rules across borders.
Financing Mechanisms and Extended Producer Responsibility (EPR)
- Early operationalization of financing mechanisms
- Internationally mandated EPR systems requiring producers to fund collection and recycling infrastructure
Even without direct restrictions on primary plastic production, the movement toward standardizing diverse national plastic regulations into international norms represents a critical juncture for multinational companies. Harmonized global requirements will make centralized compliance management increasingly important.
Related URL
Explanatory note to the Aid to Negotiations by the Chair of the Intergovernmental Negotiating Committee (INC) to develop an international legally binding instrument on plastic pollution, including in the marine environment
https://wedocs.unep.org/rest/api/core/bitstreams/b62391c4-5162-4d2c-b2f0-b48a25143eb9/content
