Global Plastic Treaty Signed: 175 Nations Agree to Binding Production Caps

A Treaty Years in the Making

175 nations have signed the Global Plastics Treaty, the world's first legally binding international agreement on plastic pollution. The treaty, finalised after three years of intense negotiations, includes binding caps on virgin plastic production — the most contested element of the deal.

What the Treaty Requires

The agreement mandates a 40% reduction in virgin plastic production by 2040, a ban on the most harmful single-use plastic items by 2028, and extended producer responsibility schemes that make manufacturers financially responsible for the end-of-life of their products.

The Production Cap Debate

The inclusion of production caps was fiercely opposed by fossil fuel and petrochemical companies, which argued that the focus should be on waste management rather than limiting production. Environmental campaigners insisted that without addressing production, the treaty would be meaningless — since 99% of plastics are derived from fossil fuels, production caps are also a climate measure.

What Happens Next

The treaty now enters a ratification phase, after which it becomes legally binding on signatory nations. Each country must translate its international commitments into domestic law. Campaigners are already preparing to hold governments accountable to the timeline.