Dell'Oro June 2026 full-year outlook for worldwide data-center infrastructure capex in 2026
more than $1Tforecast
| Value kind | forecast — Forecasts are time-bound outlooks, not specifications; test decisions across plausible scenarios. |
|---|---|
| Scope | Dell'Oro Data Center IT Capex taxonomy: infrastructure capex across the ten largest cloud providers, rest-of-cloud, telco and enterprise segments; a full-year outlook, not realized 2026 spend. |
| Caveat | Dell'Oro raised its full-year 2026 worldwide data-center capex outlook to more than $1T on 2026-06-10. Analyst estimates differ by capex-scope definition. |
| As of | 2026-06-10 |
| Source | Dell'Oro Group · Additional highlights: global data-center capex outlook raised to more than $1 trillion for 2026 |
| Review | checking…review by 2026-08-25 · fast cadence |
| Recorded changes | last 2026-08-24 · 4 revisions tracked |
| Claim id | global-data-center-capex-in-2026-21-cagr |
Where the guide uses it
- 0.1 Orientation: The AI Data Center as a Single Co-Designed Machine
- 0.2 How to Read This Guide: Decisions, Consequences & Reference Data
← Full numbers register — every date-stamped figure in the guide, with revision history.