Idea in Brief

The Situation

As evidence of climate change and its effects has mounted, many corporate boards have added climate governance to their agendas.

The Challenge

Boards and business leaders are increasingly expected to adopt an informed and well-reasoned approach to climate governance. But what that approach should be will vary significantly from company to company.

The Way Forward

The authors have identified eight hallmarks of meaningful climate oversight. Each is associated with a set of issues that leaders must grapple with as they decide how to incorporate climate-related issues into their company’s governance.

During the past few years, as evidence of climate change and its effects has mounted, calls for corporate boards to add climate governance to their agendas have increased dramatically. And many boards have listened. According to a Deloitte study, 38% of S&P 500 boards disclosed their oversight structure for climate risk in their 2022 proxy statements. Another study, conducted by the law firm Orrick, looked at 367 S&P 500 companies that had publicly disclosed their responses to the CDP’s 2023 climate-change questionnaire and found that 99% reported having board oversight of climate-related issues.

A version of this article appeared in the November–December 2024 issue of Harvard Business Review.