Microsoft CorporationS&P warns hyperscalers like Microsoft could spend over $7T on AI infrastructure with returns taking years, raising balance-sheet risk concerns.

S&P analysts estimate the six major U.S. hyperscalers could spend more than $7 trillion on data centers and AI infrastructure between 2025 and 2030, even as leading AI executives call for slowing the pace of frontier model development. S&P said capital spending is growing faster than expected, financing structures are becoming more complex, and returns could take years to materialise. Anthropic CEO Dario Amodei has urged a slowdown of progress on frontier AI models, while OpenAI CEO Sam Altman and Elon Musk have endorsed pacing development. The concerns weighed on AI-related equities Monday as investors absorbed the news. The challenge for investors is whether AI revenue can grow into the spending, and if growth lags before those big data-center investments generate enough profits, today's infrastructure boom might become tomorrow's balance-sheet issue.
Microsoft CorporationS&P warns hyperscalers like Microsoft could spend over $7T on AI infrastructure with returns taking years, raising balance-sheet risk concerns.
Anthropic CEO Dario Amodei urged slowing frontier AI model progress, mentioned as context in the AI spending story.
OpenAI CEO Sam Altman endorsed pacing frontier AI development, cited as context amid the massive AI capex debate.