Fossil Fuels: The Overlooked Engine Behind Economic Growth and the 2025 Economic Prize Debate

The 2025 Nobel Economic Prize awarded to Joel Mokyr, recognized for his model linking economic growth to technological advancement and creative destruction, has sparked critical discussion. Economist Stellan Tengroth highlights a crucial oversight in Mokyr's framework: the indispensable role of fossil fuels. Despite the acclaim for innovation-driven growth, Tengroth stresses that fossil fuels have powered nearly 90% of global energy supply, underpinning industrial production and international trade for over two centuries. He characterizes economic growth and fossil fuel consumption as "siamese twins," inseparable and mutually reinforcing.

Tengroth warns that this dependency poses sustainability challenges, as fossil fuels are finite. Their eventual depletion could threaten continued economic expansion, potentially becoming "the first casualty" in the global climate fight. He calls for future economic research and recognition to focus on ways to sustain welfare, peace, and democracy in a post-growth economy.

Meanwhile, Philippe Aghion, the co-recipient of the prize for work on creative destruction, engaged in discussions on Sweden's economic direction but did not address the fossil fuel nexus directly.

This critical perspective enriches current economic conversations, urging a broader view that integrates energy realities with innovation-led growth theories. As Sweden contemplates its climate and economic policies, recognizing the fossil fuel foundation of growth challenges policymakers to innovate sustainably without repeating past mistakes.