The Cost of Inaction: A CEO Guide to Navigating Climate Risk

The report argues that climate inaction poses severe material risks to the global economy and individual businesses, potentially putting up to 25% of EBITDA at risk from physical hazards and 50% from carbon pricing in energy-intensive sectors. It highlights a strong business case for action, noting that adaptation investments can yield returns of $2 to $19 for every dollar spent. The document provides a 'CEO Climate Leaders Guidebook' to help executives integrate climate risk into corporate strategy, move toward decarbonization, and pivot portfolios toward a projected $14 trillion green technology market by 2030.

• Climate-related disasters have caused more than $3.6 trillion in economic damage since 2000, with costs more than doubling from approximately $450 billion (2000-2004) to over $1 trillion (2020-2024).
• Under a high-emissions trajectory (>3°C), unprepared companies across various sectors could see between 5% and 25% of their 2050 EBITDA at risk due to physical climate hazards.
• Corporate investments in climate adaptation and resilience show a high benefit-to-cost ratio, with some companies reporting returns between $2 and $19 for every dollar invested.
• In a rapid transition scenario, carbon pricing alone could impose additional costs equivalent to 50% of EBITDA by 2030 for certain emission-intensive sectors.
• Accelerated climate action may lead to significant asset write-downs for 'grey' (fossil-fuel based) assets; for example, 35% of the book value of upstream oil assets could be written down by 2030.
• Most industries can achieve between 10% and 60% of their carbon emissions abatement without additional costs through efficiency and renewable energy.
• The global market for green technologies and solutions is estimated at over $5 trillion in 2024 and is projected to reach nearly $14 trillion by 2030.
• Sustainability leaders gain competitive advantages including a lower weighted average cost of capital (WACC), deeper talent pools (24% of candidates may reject unsustainable companies), and higher growth for green products.
• There is a significant gap between corporate perception and actual risk; while 72% of large companies identify material physical risks, their self-reported financial impacts are often lower than comprehensive assessments suggest.

APA

World Economic Forum (2024). The Cost of Inaction: A CEO Guide to Navigating Climate Risk. https://reports.weforum.org/docs/WEF_The_Cost_of_Inaction_2024.pdf

Chicago

World Economic Forum. The Cost of Inaction: A CEO Guide to Navigating Climate Risk. 2024. https://reports.weforum.org/docs/WEF_The_Cost_of_Inaction_2024.pdf.

Wikipedia

{{cite report |author=World Economic Forum |title=The Cost of Inaction: A CEO Guide to Navigating Climate Risk |date=December 2024 |url=https://reports.weforum.org/docs/WEF_The_Cost_of_Inaction_2024.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{worldeconomicforum2024cost, author = {{World Economic Forum}}, title = {{The Cost of Inaction: A CEO Guide to Navigating Climate Risk}}, institution = {World Economic Forum}, year = {2024}, month = dec, url = {https://reports.weforum.org/docs/WEF_The_Cost_of_Inaction_2024.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }