Study: off-balance-sheet debt at Alphabet, Microsoft, Amazon, Meta, and Oracle grew an estimated ~8x since 2022 to ~$1.65T, above ~$1.35T in balance-sheet debt
PALO ALTO, California — Hidden debt at U.S. tech giants swelled eightfold in roughly four years to an estimated $1.65 trillion …
Context & Ripple Effects
The five companies were already identified as the leading spenders on new U.S. data centers, with roughly $350 billion of debt added over five years. This study adds a much larger estimated layer of obligations outside their reported balance sheets.
Off-balance-sheet structures were already visible at the company level: Oracle had used SPVs to move data-center borrowing off its balance sheet. The new estimate suggests the financing approach is no longer a narrow exception among major AI infrastructure buyers.
First-order effects
- Investors, lenders and counterparties assessing Alphabet, Amazon, Meta, Microsoft and Oracle must account for estimated off-balance-sheet obligations alongside the companies' reported debt.
- The reported $1.65 trillion estimate makes financing structures such as SPVs more material to evaluating the cost and risk of continued data-center expansion.
Second-order effects
- Debt providers and infrastructure partners may place greater weight on guarantees, lease commitments and other contingent obligations when pricing or structuring new compute-finance deals.
- The finding puts pressure on rivals pursuing large AI build-outs to show whether their infrastructure commitments sit on corporate balance sheets or in project-finance vehicles.
Third-order effects
- If these structures continue to scale, AI infrastructure funding will increasingly be assessed as a network of corporate, project-finance and contractual exposures rather than conventional corporate debt alone.
- That could deepen the advantage of the largest platforms: they can combine strong operating demand with multiple funding channels, while making leverage comparisons across the sector less straightforward.
The trend: AI infrastructure is shifting from a capex-led expansion story toward one defined by increasingly complex, off-balance-sheet compute finance.