Policy Effectiveness and Sustainable Finance: ESG BROADCAST shares key takeaways.
The 2025 Oxford Climate Policy Monitor Annual Review, published by the Oxford Climate Policy Hub, reveals that global Climate Policy has demonstrated remarkable resilience and momentum, strengthening across major economies despite unprecedented political attacks. The Monitor conducted a rigorous assessment across 37 jurisdictions, representing over 85% of global emissions and 87% of global GDP, analyzing more than 600 policies across six critical domains. This comprehensive analysis assesses four key metrics: Ambition, Stringency, Implementation, and Comprehensiveness.
Since 2020, every single one of the 37 jurisdictions tracked by the Monitor has shown an overall increase in the strength of their policies across these four dimensions. This strengthening occurred even in countries that experienced significant political leadership changes, underscoring the role of long-term structural and economic drivers behind global climate action. Notably, formal policy rollbacks occurred in only one case: the United States. In the most recent tracking period, ambition saw strengthening in 82 instances compared to only 42 instances of weakening, demonstrating a clear net positive trajectory for Climate Policy development.
Rule-making activity and the ambition of new regulations were particularly pronounced in three key areas over the last year. These domains are rules around climate-related disclosures, carbon crediting, and methane abatement. The surge in carbon crediting rules aims to bring clarity and integrity to a complex market, although the low integrity of many credits continues to fuel allegations of “greenwashing” and concerns over mitigation deterrence. The heightened focus on methane reflects the growing scientific and regulatory recognition of its near-term climate impact.
Progress has been more incremental in domains that directly touch the financial system and government spending. This includes green prudential standards for the financial sector, public procurement rules, and corporate transition planning. Regarding transition planning, 33 out of 37 jurisdictions now have policies recommending or requiring entities to develop transition plans, with requirements significantly outweighing mere recommendations. However, the quality and robustness of these plans vary considerably, with provisions for third-party verification, detailed scenario analyses, and aligning corporate lobbying with transition goals remaining rare.
Strategic significance lies in the fact that corporate compliance efforts must now shift from merely establishing climate targets to actively addressing the quality and integrity of their implementation mechanisms. The resilience of global Climate Policy indicates that governments are cementing decarbonization pathways into statutory frameworks, making them less susceptible to short-term political shifts. For Sustainable Finance, the incremental progress on prudential rules suggests that while regulatory pressure on climate risk management is building, explicit capital requirements or strong green lending mandates are yet to reach a critical mass, demanding continued vigilance from investors and regulators alike.
Image Credit: Blavatnik School of Government – University of Oxford
