Hyperscaler off-balance sheet obligations hit $3 trillion as AI spending spree accelerates

CNBC’s Sara Eisen reported that hyperscaler off-balance sheet obligations have now reached $3 trillion, a figure that should make anyone holding big tech stocks pause and do some math. The number captures the staggering scale of financial commitments that Microsoft, Amazon, Meta, Alphabet, and Oracle have quietly accumulated as they race to build the AI infrastructure of tomorrow. The hidden debt machine powering AI A Moody’s analysis from February 2026 estimated that hyperscalers collectively held approximately $662 billion in lease commitments that had yet to be recognized on their balance sheets. Total undiscounted future lease commitments reached $969 billion according to the same analysis. A separate Nikkei Asia report from July 2026 pegged the combined hidden obligations of five major tech giants at $1.65 trillion. That figure, which includes both leases and purchase commitments, exceeded their disclosed on-balance-sheet debt of roughly $1.35 trillion. The debt you can’t easily see is larger than the debt you can. Microsoft announced a roughly $100 billion AI Infrastructure Partnership structured as a special purpose vehicle in 2024, utilizing dedicated debt facilities. Where...