Go Green or Die, Warns Hedge Fund Billionaire Sir Chris Hohn

By the Editorial Team · Sunday, August 9, 2026

Sir Chris Hohn, founder of TCI Fund Management, warned that businesses failing to adopt sustainable practices risk bankruptcy and urged shareholders and governments to accelerate decarbonization efforts. His stance underscores the growing pressure on industries, especially car manufacturers, to shift toward green technologies as a necessary step for future economic survival.

Sir Chris Hohn, founder of the £60 billion hedge fund TCI Fund Management, has warned that businesses failing to adopt environmentally sustainable practices risk driving themselves into bankruptcy. Speaking recently, Hohn described the reality of global warming as "blindingly obvious" and emphasized the accelerating pace of climate change.

Hohn, whose net worth is estimated at approximately £8.6 billion, has been a prominent advocate for climate action. His charitable organization, the Children’s Investment Fund Foundation (CIFF), has invested nearly £1 billion in initiatives to combat climate change. In addition, he disclosed that he donated £1.4 billion of his personal wealth in the past year.

“You could go out of business if you aren’t decarbonising your business,” Hohn stated. He specifically criticized some car manufacturers for continuing to produce primarily internal combustion engine vehicles, warning that shareholders should put pressure on such companies to shift strategies. "If you’re a shareholder in that car company, you should be encouraging and pressuring the management to wake up and smell the coffee,” he added.

Hohn also directed part of his message at government officials, urging them to treat climate change with greater urgency. “It is a case of decarbonise or die,” he said. “If you don’t embrace green technologies, there will be no jobs because that’s the future.” He dismissed concerns about the financial costs of achieving net-zero emissions as a misunderstanding of the situation’s seriousness.

In contrast, Miatta Fahnbulleh, the energy secretary, suggested that some net-zero targets may require adjustment. She emphasized the importance of maintaining progress toward clean energy while balancing practical considerations. “We need to keep momentum [towards clean power],” Fahnbulleh said, “but we’ve also got to do it in a way that works for people.”

The differing perspectives highlight ongoing debates about the pace and methods of addressing climate change within both the private sector and government policy.

This article was reported by synthesizing coverage from multiple independent news outlets to present a balanced, unbiased account. Read about our editorial standards. Spotted an error? Let us know.