In March 2022 the United Nations Environment Assembly adopted a resolution titled “End plastic pollution: Towards an international legally binding instrument.” The measure called for a comprehensive treaty covering every stage of the plastics lifecycle—design, production, use and disposal—and instructed the formation of an Intergovernmental Negotiating Committee (INC) to draft a binding agreement by the close of 2024. The INC convened for the first time later that year and, as of 2025, had held six sessions to hammer out the treaty text.
Its mandate is to produce a single, legally enforceable instrument that would curb plastic waste worldwide. Yet progress has been uneven. A split has emerged between a majority of countries pushing for an ambitious, detailed framework and a smaller bloc of petro‑chemical‑producing states favouring a more limited approach.
This rift has left draft language either overly vague or riddled with disputed provisions, complicating consensus‑building. Driving the push for a strong treaty is the High Ambition Coalition, a grouping of nations committed to a robust solution.
By September 2025 the coalition counted 75 member states, underscoring broad international appetite for decisive action on plastic pollution. Nonetheless, the negotiations have also felt the impact of lobbying efforts, which some observers say have slowed momentum and added to the difficulty of reaching agreement. The complexity of the issue—spanning product design, supply‑chain practices, waste‑management infrastructure and end‑of‑life treatment—has generated hundreds of points of contention.
Critics of the current draft argue that it is either too weak to drive meaningful change or too expansive to be implementable. These challenges were highlighted by the failed Geneva meeting in August 2025, a setback that exposed the depth of disagreement among parties.
UNEP Executive Director Inger Andersen has taken an active role in the talks, repeatedly stressing the urgency of a solution and the global stakes of inaction. Her remarks echo the sentiment that a comprehensive treaty could address the root causes of plastic pollution and deliver tangible environmental benefits. Looking ahead, the INC faces a tight timetable.
With the 2024 deadline looming, the next series of meetings will be pivotal in narrowing the gaps between competing national interests and finalising the treaty’s scope. Success will hinge on the ability of negotiators to balance the demands of industrial stakeholders with the environmental imperatives championed by the High Ambition Coalition and other supportive states.
The outcome of these deliberations carries weight far beyond the negotiating table. A legally binding international agreement would set global standards for plastic production, use and disposal, potentially reshaping markets and prompting widespread regulatory reforms. Conversely, failure to reach consensus could leave the world without a coordinated mechanism to curb the escalating tide of plastic waste.
As the INC continues its work, the international community watches closely. The treaty’s eventual shape will determine how effectively the world can tackle one of the most pressing environmental challenges of the 21st century, and whether a unified legal framework can finally stem the flow of plastic into ecosystems worldwide.
