Why ESG still drives returns in a ‘peak anti‑ESG’ era – Bayes Business School’s Prof. Michel Driessen, with Lucinda Guthrie

After the Trump administration revoked the 2009 Endangerment Finding that underpinned federal actions curbing greenhouse gases in February 2026, there is a sense that we are reaching a peak of anti-ESG sentiment.

However, Professor Michel Driessen, director of Bayes Business School’s M&A Research Centre and chair of Queen’s Tower Advisory, argues environmental, social, and governance (ESG) issues should be treated as a substantial business risk – and ignored at business owners’ peril.

ESG policies are more than just the “E”, though the term has become highly politicized, with a heavy focus on the environmental aspects.

Companies have gone from greenwashing a few years ago to “green hiding” today, making it difficult for investors to assess the financial value of ESG measures that are going underreported.

At a time when anti-ESG sentiment feels rampant, Driessen, co-author of Green Gold: How Sustainability Creates Deal Value, joins Mergermarket’s global executive editor Lucinda Guthrie to discuss the importance of these measures in M&A.

In this episode of Dealcast, the guests explore questions including: When will anti-ESG sentiment start to cool? How can AI support ESG reporting? And why are the palm oil industry and Boohoo such a good case studies for the complexities of ESG beyond just environmental standards?

Green Gold: How Sustainability Creates Deal Value will be available from 26 February.