The Structural Risk Beneath the AI Boom
The AI boom has become so dominant that it now poses a structural risk to the global economy. A handful of technology companies focused on artificial intelligence account for nearly half of global stock market value. The so-called Magnificent 7, including companies like Nvidia and Microsoft , collectively represent market capitalizations comparable to the entire economy of China . When so much financial weight is concentrated in so few firms, the system becomes fragile. A modest shock to demand, regulation, geopolitics, or technical capability could ripple outward with outsized consequences. At the core of this concentration is a strange economic inversion. Historically, technology companies benefited from scale. The more customers they served, the lower their marginal costs and the higher their profits. In AI, the math often runs in reverse. Each additional query processed by a large model consumes vast amounts of electricity and specialized hardware. Training and inference require ...