Rich Countries Offer No Haven From Climate Doom: Study

As sovereign debt investors concerned about climate change scrutinize national responses to rising global temperatures, they're increasingly finding that wealthier nations aren't doing their part to help address global warming.

Not one country is on track for a 1.5C future based on 2030 national pledges for cutting emissions, according to the Assessing Sovereign Climate-related Opportunities and Risks Project. What's more, the review of 70 countries' emissions and policies shows "no overwhelming trend" that wealthier countries are doing a better job of tackling climate change. 

Investors need to see more credible action by governments, said Victoria Barron, chief sustainability officer at GIB Asset Management and ASCOR co-chair, in a statement. "Investors play a pivotal role in driving capital" and "these flows require robust and tangible national climate and energy policies," she said.

Investors largely agree that climate risks aren't fully priced into markets, and academics are now studying what they're calling the climate-sovereign debt doom loop to calculate the potential costs to countries. The 70 targeted for review make up 100% of the three main sovereign debt bond market indexes, according to the report.

ASCOR's findings come at a time when countries also increasingly find themselves the subject of legal threats for allegedly failing to protect their citizens from raging fires and floods. The International Court of Justice will hold hearings next month as it weighs in on the debate.

And prospects aren't improving in the US, the world's biggest economy, where President-elect Donald Trump is expected to withdraw from the Paris climate agreement. He also nominated a fracking-company executive to head the Energy Department.

In Europe, corporate pushback is testing policymakers' commitment to sustainability initiatives, already under attack because of what's seen as high administrative costs. 

ASCOR was created three years ago to help investors measure, monitor and compare how countries are responding to climate change. Costa Rica and Angola stand out for being close to hitting their 1.5C benchmarks, the report said. Meanwhile, less than 20% of countries have committed to halt the approvals of new coal, oil and gas production and more than 80% don't have transparent and credible commitments to phase out fossil-fuel subsidies. 

Financing too is lagging behind. The report's authors concluded that more than 80% of wealthy countries aren't contributing their proportional share of an annual $100 billion international climate finance goal, which was increased to $300 billion at the COP29 climate summit in Baku.

Funding is possibly slowed by the lack of clarity around how much developing countries need. Just one third are transparent about the costs of the climate mitigation and adaption measures they consider essential, the report found. Nor are countries generally holding themselves accountable: of the 40 with legal climate frameworks, just under half specify actions or penalties if their government fails to comply with its own obligations.

Demand for more and consistent information led ASCOR to expand the project's scope beyond an initial 25 countries to the 70 countries. On the plus side, 40 countries now have in place legal frameworks for addressing climate change and three-fourths have plans for managing physical risks, the researchers said.

The report, which was written by the Transition Pathway Initiative Centre, the academic partner of ASCOR, reviewed countries whose carbon footprints make up 85% of global greenhouse gas emissions and 90% of the global economy.

(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)