Microsoft reports $5 billion AI capex shortfall linked to delays at IREN and Nebius data‑center projects
Microsoft said its AI infrastructure spending was about $5 billion below expectations in the last quarter, attributing the gap to delayed capacity from third‑party cloud providers. Satellite analysis identified setbacks at IREN’s Texas data‑center program and Nebius’s New Jersey project, which could push significant megawatt capacity into 2027. The shortfall led Microsoft to cut its annual capital‑expenditure outlook by the same amount, while the CFO noted that the delayed deliveries will be shifted to the second half of the fiscal year.
Why it matters
The $5 billion reduction lowers Microsoft’s capital‑expenditure guidance for the year, which may affect analysts’ earnings forecasts and the valuation of the neocloud providers that rely on the contracts. Investors in IREN and Nebius could see revenue timing and cash‑flow expectations move later, potentially impacting their share prices.
Key facts
- 1Microsoft’s AI infrastructure spending was about $5 billion less than expected in the quarter, according to CFO Amy Hood on the earnings call. businessinsider.com
- 2The company trimmed its annual capital‑expenditure forecast by $5 billion. businessinsider.com
- 3IREN is contracted to build four Texas data centers for Microsoft worth $9.7 billion; a satellite flyover on Oct. 21 showed that one building, Horizon 4, still lacked backup generators and cooling equipment. businessinsider.com
- 4Nebius’s New Jersey project, developed by DataOne, is valued at $17.4 billion, and roughly 140 megawatts of its planned capacity could be delayed until 2027. finance.biggo.com
- 5Microsoft reported total capital expenditures of $45.2 billion for the quarter, with $7.4 billion in finance leases and $39.4 billion in cash paid for property and equipment. fourweekmba.com
- 6The CFO said Microsoft expects capital spending of over $50 billion in the next fiscal quarter and about $170 billion for the calendar year. fourweekmba.com
Summary written by AlphAI AI Desk from 3 of 3 sources. Not investment advice. Figures are as stated by the linked sources.