Op-ed

Defense sector values challenge the legitimacy of ESG criteria

Published on 25 April 2025

At a time when war is returning to European soil, defense stocks are reshaping the landscape of responsible investing. While ESG criteria are intended to serve as the moral bulwark of contemporary capitalism, their rigid application threatens to exclude strategic industries in the name of a narrow interpretation of the common good. Christian Gollier sheds light on the situation.

Article published in Challenges on April 8, 2025.

In a market economy, prices reflect both the sacrifices the community makes to make goods available to consumers and the value that consumers place on those goods. If an entrepreneur has a technology that allows them to sell a good at a price higher than the value of the inputs required for its production, their profit will be positive and will reflect the societal value created by their business. Maximizing profit therefore amounts to maximizing the common good. This is the creed of neoliberalism that generations of postwar economists have championed, in which our business leaders are portrayed as modern-day heroes. A powerful movement of experts from the world of finance has been rebelling for at least two decades to oppose this liberal thesis. This rebellion is justified...

Read more in Challenges.
Illustration: Photo by micheile henderson on Unsplash

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