Nearly a Quarter of Countries Breach Paris Agreement Amid Delayed Climate Pledges

Forty-five nations are more than a year late in submitting updated climate pledges for 2035 targets, according to reporting by Carbon Pulse on August 7, 2026. This means nearly a quarter of the countries party to the Paris Agreement remain in breach of the accord’s requirements for submitting updated Nationally Determined Contributions (NDCs).

The Paris Agreement requires member states to submit updated climate plans every five years to increase the ambition of their emissions reductions. These NDCs serve as the primary mechanism for tracking global progress toward limiting temperature rises.

The current cycle of updates is intended to establish targets for 2035. Under the agreement’s framework, these updated pledges are necessary to ensure that global efforts align with the goal of keeping global warming well below 2 degrees Celsius above pre-industrial levels.

According to Carbon Pulse, the 45 countries that have failed to meet the deadline represent a significant portion of the global membership. The delay persists more than a year after the official submission window for these updated targets closed.

The absence of these pledges creates a gap in the global climate accounting system. Without updated NDCs, the United Nations and other monitoring bodies cannot accurately calculate the projected trajectory of global greenhouse gas emissions or determine if the world is on track to meet the Paris Agreement’s long-term goals.

The Paris Agreement relies on a “ratchet mechanism,” which is designed to ensure that each successive NDC is more ambitious than the previous one. When nations miss submission deadlines, the mechanism stalls, preventing the systematic increase in climate ambition required to mitigate the most severe effects of climate change.

The failure of nearly 25% of member states to provide these updates indicates a breakdown in the compliance and reporting phase of the international climate treaty. While the Paris Agreement does not have a formal enforcement mechanism to penalize nations for late submissions, the transparency framework is intended to use peer pressure and public reporting to encourage adherence.

The missing 2035 targets are particularly critical as the window to prevent breaching the 1.5 degree Celsius threshold continues to narrow. Updated pledges are the only verified way for governments to signal their intended policy shifts and investment priorities for the next decade.