Story perspectives

AI Capex Surge Raises Credit Concerns, Worries Investors

2/23/2026

Summary

Story summary

UBS Group AG projects AI hyperscalers' capex could exceed $770 billion in 2026, up 23% from prior estimates.
The surge in capex drives more funding through credit markets rather than cash flow, raising creditworthiness concerns.
BlackRock, Inc. warns that rising corporate borrowing could overwhelm bond markets, increasing scrutiny on AI-related profits.
Investors fear rapid data-center deployment may outpace returns, potentially harming debt holders.

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Story summary

UBS Group AG projects AI hyperscalers' capex could exceed $770 billion in 2026, up 23% from prior estimates.
The surge in capex drives more funding through credit markets rather than cash flow, raising creditworthiness concerns.
BlackRock, Inc. warns that rising corporate borrowing could overwhelm bond markets, increasing scrutiny on AI-related profits.
Investors fear rapid data-center deployment may outpace returns, potentially harming debt holders.