Aon CEO Greg Case warned that the rapid build-out of AI data centers is concentrating billions of dollars of hardware in tight clusters, making coverage harder to place and potentially upending project finance models that rely on insurable risk. He said outages at these facilities could rack up “millions of dollars per minute” in business-interruption losses, straining traditional insurance capacity and pushing more risk engineering into the design phase. The broker reported strong third-quarter results—7% organic growth in commercial risk, adjusted EPS of $3.36 and a 27% adjusted operating margin—citing a record pipeline and new specialty facilities including $10 billion for data centers and $2.5 billion for energy. Aon’s pending $17 billion purchase of USI, combined with its 2024 NFP deal, would form a roughly $6.5 billion middle-market platform with $395 million in expected annual benefits, financed with debt and followed by deleveraging. Case argued the industry’s $4.5 trillion capital base must at least double, tapping pensions, sovereign funds and other investors to absorb growing cyber and AI exposures. While some commercial prices are easing, Aon says clients are buying more protection, sustaining growth despite softer market rates.
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