Press release

19 Jul 2021 London, GB

Businesses struggle to get to grips with climate risk disclosure

LONDON, 19 July 2021. Businesses around the world are struggling to manage the reporting of climate risks and should consider taking urgent action in order to meet the requirements and expectations of regulators and investors, according to the latest EY Global Climate Risk Barometer report.

  • Third EY Global Climate Risk Barometer shows progress on climate risk disclosure but highlights urgent need for more action
  • Half of all companies provide some disclosure, but only 3% do so fully  
  • 2022 set to see significant rise in climate risk disclosures around the world 

Businesses around the world are struggling to manage the reporting of climate risks and should consider taking urgent action in order to meet the requirements and expectations of regulators and investors, according to the latest EY Global Climate Risk Barometer report.

The report examines the efforts made by more than 1,100 organizations across 42 countries to publish their climate-related risks and opportunities, based on the recommendations set by the Task Force on Climate-related Financial Disclosures (TCFD). The TCFD was established to improve and increase reporting of climate-related financial information. Companies are scored for the number of recommended disclosures that they make (“coverage”) and the extent or detail of each disclosure (“quality”).

According to the report, only half of companies examined around the world (50%) make all recommended disclosures and therefore have full coverage; and on average, coverage is 70%. However, only 3% of companies reviewed meet the highest levels of quality and the average quality score is 42%.

Companies can be impacted by “transition risks,” stemming from changes in the economy and regulation brought about by climate change. For example, specific sectors may be subject to a carbon price; or “physical risks” as a direct result of changes in climate, such as the consequences of increased storms. The TCFD recommendations provide a framework that companies can use to report these risks and they include requests for information on governance, impacts on strategy and planning, risk management and metrics and targets.

In addition, the report reveals that only two-fifths (41%) of organizations reviewed globally have disclosed that they have conducted crucial scenario analysis – which is also a TCFD recommendation – to examine the likely scale and timings of particular risks and prepare for the worst-case outcomes. It also shows that only 15% of businesses reviewed feature climate change in their financial statements – suggesting that they lack robust data or that they have not yet worked through the likely impact on the bottom line. This low level of disclosure was addressed by the recent G7 agreement on steps to make climate reporting mandatory.

Marie-Laure Delarue, EY Global Vice Chair – Assurance, says:

“Companies around the world are without a doubt making progress on climate risk disclosure, spurred by growing pressure from investors and regulators – not to mention the rising tide of public opinion. But there is an urgent need for them to do more.

“It’s no longer considered enough to see climate change risk as another reporting requirement. Organizations should look carefully at the broad risks and opportunities that climate change presents to their business and their industries. They need to think about how their business models and strategies are impacted so that they can plan for future growth.”

Disclosures vary dramatically by country, although the strongest and weakest performers have not changed over the three years in which the report has been published. Countries with mature markets where governments, shareholders, investors and regulators are actively engaged in the debate on climate risks tend to score most highly for coverage. Countries where mandatory regimes are due to come into force, for example the UK, score highly on the quality of their disclosures.

The report highlights a number of steps that companies can take to help ensure that they meet new disclosure requirements. These include ensuring that financial reporting is directly connected to climate risks and embedded into existing risk frameworks, rather than treating climate as a separate issue; and making climate-risk disclosures now rather than waiting for global reporting standards to be introduced.

Mathew Nelson, EY Global Climate Change and Sustainability Services Leader, says:

“It is clear that countries around the world are now taking climate risk disclosure more seriously than ever before, underlined by the recent G7 agreement to mandate climate reporting in line with the recommendations of the TCFD.

The COVID-19 pandemic has also been a real wake up call to business and governments alike on the need to protect the planet from major risks and it’s likely that the coming year will see a significant uptick in disclosure from companies around the world.”


Notes to Editors

About EY

EY exists to build a better working world, helping create long-term value for clients, people and society and build trust in the capital markets.

Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.

Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients. Information about how EY collects and uses personal data and a description of the rights individuals have under data protection legislation are available via EY member firms do not practice law where prohibited by local laws. For more information about our organization, please visit

This news release has been issued by EYGM Limited, a member of the global EY organization that also does not provide any services to clients.

About the research

If climate disclosures are improving, why isn’t decarbonization accelerating? examines the efforts made by 1,100 companies across 42 countries to publish their climate-related risks, based on the recommendations set by the Taskforce on Climate-related Financial Disclosure (TFCD). The research was conducted by EY Global Financial Accounting Advisory Services (FAAS) and looked at disclosures of some of the largest public companies in high-risk sectors (as identified by the TCFD recommendations) in the following jurisdictions: Africa, Canada, Central/Eastern Europe, Central/South America, Greater China, India, Ireland, Japan, Middle East, Oceania, South East Asia, South Korea, Southern Europe, the UK, the US and Western/Northern Europe. Companies were scored on two different metrics: the coverage and quality of disclosures. Coverage – organizations were assigned a score (as a percentage) on the basis of the number of TCFD recommendations addressed by them. Quality – organizations that implemented all 11 recommendations were given a rating (out of 5) on the basis of the quality of the disclosure, expressed as a percentage of the maximum score.