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September 17, 2026

Small rate moves may not yet alter AI infrastructure spending

Some technology companies that had not previously raised debt or external capital are now doing so, increasing their potential exposure to interest rates. Data-center construction and chip acquisition are identified as major financing decisions for AI companies.

Market commentary argues that 25- or 50-basis-point rate changes do not yet materially change the economics of these investments, given the companies’ growth rates and the scale of spending. It remains an open empirical question whether marginal rate changes materially affect corporate behavior; real estate may be more directly rate-sensitive.

Companies newly taking on debt could become more affected by interest rates in the future.

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