The $2.6 trillion is on nobody's balance sheet

Data center lease and equipment purchase commitments at Big Tech have been tallied at $2.6 trillion. The figure combines leases that have not yet started with equipment and services contracts already signed.

AI data-center race builds $1 trillion lease burden for Big Tech (Reuters, 2026-08-04)

출처: spokesman.com

Adding up the disclosures of five companies, Reuters found more than $1 trillion in leases that have not yet commenced. Put the equipment commitments on top of that and you arrive at the $2.6 trillion.

Why it stays in the footnotes

A lease lands on the books not when the contract is signed but when the asset actually becomes available to use. Accounting rules call that day the commencement date. While a data center is still under construction there is nothing available to use, so twenty years of promised rent shows up in a commitments footnote rather than as debt. Think of a house you have signed for but not moved into: the obligation to pay exists, the keys have not changed hands.

The same $2.6 trillion holds different things

Oracle's commitments total roughly $292 billion. Revenue for fiscal 2026 was $67.4 billion, so the commitments run past four years of sales, and against $32.0 billion of operating cash flow that year they run about nine years. Alphabet's total is far larger in dollars, yet against $445.9 billion of revenue over the past twelve months it does not reach two years. Sitting in the same tally does not mean the two carry the weight on the same terms.

Looking for the $811 billion in the filings

The $811 billion has run in several outlets, sourced to an analyst estimate. When we looked for the same line in the quarterly filing, the number that came back was $707.0 billion. Rather than one side being wrong, read it as a sign that what counts as a commitment varies from tally to tally.

Hyperscalers commit nearly $2 trillion to secure AI hardware and memory (Tom's Hardware, 2026-08-10)

출처: tomshardware.com

That piece uses the same $811 billion while putting the group total near $2 trillion, counted without Oracle.

The day Oracle's $260 billion gets its keys

Commitments parked in a footnote do not disappear. They move onto the balance sheet on a delay. The moment a building is finished and available, a right-of-use asset and a lease liability appear together, and from then on leverage and credit metrics carry that weight. Oracle's rating was already cut in July to the bottom rung of investment grade. If lease liabilities rise and the uncommenced balance falls from next quarter, the commitments are moving onto the books on schedule. If the uncommenced balance holds or grows, the buildings are not standing yet.