The stock market may have a climate change problem

illuminem summarises for you the essential news of the day, reviewed by our editorial team. Read the full piece on E&E News or enjoy below:

🗞️ Driving the news: Former U.S. financial regulators are warning that climate risks may be increasingly hidden from investors as the government scales back rules designed to reveal how companies are exposed to climate impacts

🔭 The context: Climate change is already affecting corporate performance through rising insurance costs, supply chain disruptions, and lower agricultural output, creating risks for stocks, bonds, and retirement portfolios
• The SEC’s 2024 climate disclosure rule, which aimed to standardise reporting of climate-related financial risks, was abandoned after legal challenges and a later decision to stop defending it
• Former regulators argue that weaker transparency could leave investors unable to properly assess risks across companies and sectors

🌍 Why it matters: Climate impacts could create broader financial instability as physical risks such as floods, droughts, and wildfires damage assets, while policy shifts create transition risks for carbon-intensive industries
• Mispriced assets could become a major issue if investors lack information needed to accurately evaluate climate exposure

⏭️ What’s next: The debate is shifting toward whether climate-risk disclosure is a financial safeguard or unnecessary regulation. Investors and regulators continue to assess how to integrate climate risks into long-term financial planning

📈 One stat: Heat-related losses to the U.S. economy reached $220 billion in 2023, nearly double the level recorded in 2001

Subscribe to our free newsletters to never miss a beat in sustainability.

The world needs sustainability knowledge. At illuminem, no interest group or shareholder can influence our work. Thank you for supporting our mission to make high-quality and independent sustainability information free for all. Every contribution helps. Thank you for donating today.