> ## Content Index > Fetch the complete content index at: https://www.sotkn.com/llms.txt > Use this file to discover other available public pages before exploring further. # Microsoft trims its neocloud roster as rented GPUs run late - URL: https://www.sotkn.com/wire/microsoft-trims-neocloud-roster-rented-gpus-late-wire/ - Published: 2026-11-07T23:43:04.000Z - Updated: 2026-11-07T23:43:04.000Z - Description: Microsoft is shrinking its list of neocloud partners and tightening oversight of Nebius, IREN and Nscale projects while it puts its own data centres first. Late third-party capacity has already cost it a Texas option, an Essex anchor and a 1.35 GW letter of intent. - Author: Sean - Tags: #desk-wire `WIRE` · `HYPERSCALERS` · `US` · Reported 5–6 Nov 2026 (US) **Microsoft** is shrinking the list of neoclouds it rents GPUs from, according to Bloomberg and CNBC reporting on 5 and 6 November. It has tightened oversight of projects run by **Nebius**, **IREN** and **Nscale**, is stepping away from sites it sees as risky, and is now debating whether to sign any new neocloud deals at all while it puts its own data centres first. On the [Hyperscalers layer](https://www.sotkn.com/stack/hyperscalers/), the cash question is simple: a rented GPU that arrives late is a rented GPU Microsoft can stop paying for, and its own halls move up the queue. ## What happened The move **Fewer neocloud partners, own data centres first** Microsoft is in an evaluation stage and has not yet said which partners it will drop The sites **Nscale Texas option not taken; Essex anchor dropped** Essex power connection slipped into the 2030s; a 1.35 GW West Virginia letter of intent withdrawn The delay **IREN Texas capacity now due January or February** Handed over in August, then Microsoft asked for a networking upgrade; IREN says no penalties The tape **IREN about −17%, Nebius about −14%, CoreWeave about −10% on 5 Nov** All three roughly half their value of a month ago, even after Friday's bounce ## Why cash cares A neocloud gets paid when the capacity it promised is handed over, accepted and running. Until then, the contract is a number in a filing and a loan on the balance sheet. Microsoft's turn this week is a reminder that the buyer decides when acceptance happens, and the buyer now has its own halls to fill first. Bloomberg reported on Thursday 5 November that Microsoft has tightened oversight of some data-centre projects run by Nebius, IREN and Nscale. It is stepping away from projects it deems risky and debating internally whether to sign new neocloud deals, while focusing on expanding its own data centres. CNBC followed on Friday 6 November with people familiar with the matter saying Microsoft is shrinking its roster of neocloud partners, will keep a few key suppliers, and has not yet decided which ones it will stop using. Two of CNBC's sources said Microsoft also chose not to renew a deal with Oracle. Microsoft's spokesperson framed it as ordinary housekeeping. The company combines "Microsoft-owned datacenters, leased facilities and strategic partnerships with third-party providers," the statement to CNBC said, and it "regularly review\[s\] these investments against customer demand," including "tracking delivery and adjusting plans as circumstances change." Another line carries more weight for anyone holding a neocloud: "the pace of our new agreements reflects what we need today." The background is three quarters of late deliveries. Microsoft finance chief Amy Hood told investors on the October earnings call that some GPU cloud contracts had slipped into the first half of 2027, which weighed on Azure growth. Bloomberg Línea's account of the same reporting says it was the third time she had raised third-party delivery problems on an earnings call. Microsoft reported **$45.2 billion** of capital spending and finance leases in the September quarter and said spending will speed up in the second half of its fiscal year. Its 2026 calendar capex outlook now sits around **$170 billion**, down from about **$190 billion** in April, on figures compiled by The Motley Fool from company reports. That is roughly **$20 billion**, or about **10.5%**, on our arithmetic, and the CFO tied the change to late third-party capacity, not weaker demand. We covered the first leg of this in [Microsoft's capex miss on late rented GPUs](https://www.sotkn.com/wire/microsoft-capex-misses-50b-rented-gpus-late-wire/). ![Microsoft trims its neocloud roster: who gets paid first when rented GPUs run late](https://storage.ghost.io/c/cd/10/cd10e222-131f-4ba4-b4a9-ca4214e8c12d/content/images/2026/11/microsoft-neocloud-acceptance-print.png) **Figure: the week in one frame.** Share moves are 5 November US closes as reported by Reuters via Investing.com. The \~$20 billion and \~10.5% capex gap, the \~$0.8 billion annualised IREN AI revenue, and the 150 MW figure are our arithmetic on reported numbers. ## The step that is still open The stuck step is acceptance: capacity built to Microsoft's specification, with power connected and the network wired the way Microsoft wants, signed off and billing. Each of the named sites is stuck at a different point on that path. At IREN's Childress campus in Texas, the problem was the network. Bloomberg reported cabling issues there, on top of a generator fire in April and hardware delivery delays disclosed in August. IREN said in its results on 5 November that it handed capacity to Microsoft in August, but Microsoft then asked for a networking equipment upgrade, which moves that capacity online to January or February instead of this year. IREN said it faces no financial penalties for delays caused by the design change. The contract behind it is worth about **$9.7 billion** over several years, as Barchart noted ahead of the results, with three further 50 MW deployments, about **150 MW** in total, that had been expected in December. At Nscale, the problem is power and scope. Microsoft pulled out of anchoring Nscale's flagship site in Loughton, Essex, a deal Investing.com put at about **$3 billion**, after grid connection delays pushed supply into the 2030s. Microsoft's UK chief Darren Hardman told CNBC in October that the decision came down to Nscale's access to electricity. In Texas, Microsoft will not exercise an option to more than double its existing Nscale agreement, and Bloomberg Línea reports part of that capacity went to Figure AI instead. It also withdrew a letter of intent to lease **1.35 GW** from Nscale in West Virginia. At Nebius, the issue Bloomberg Línea flagged is compliance. Microsoft sent staff to a Nebius site in New Jersey that was fined **$1 million** for running generators without the required permits. Across its neocloud sites, Microsoft is increasingly putting its own people on the ground to check that halls are built to its specification and within the rules. The election adds a second gate. Reuters noted that Texas governor-elect Gina Hinojosa has said she would ban new data-centre projects until state lawmakers pass rules for the industry, which matters for both IREN and Nscale. That makes owned, already-permitted halls worth more relative to promised third-party megawatts. ## The second-order read **Who gets paid.** Microsoft's own data-centre build and the suppliers that feed it: the contractors, power-equipment makers and GPU and networking vendors filling halls Microsoft controls. The few neoclouds Microsoft keeps as key suppliers also get paid, and CNBC's reporting implies the survivors will be the ones that deliver on time. IREN showed the other side of the ledger on Friday: AI revenue more than doubled from the prior quarter to **$200 million**, and the stock rose about **16%**. **Who waits.** Neoclouds whose capacity is built but not accepted, or whose power date keeps moving. IREN's Childress capacity waits until early 2027\. Nscale, which filed to go public in mid-September and told investors it expects Microsoft to be "a significant customer in future periods," waits on whether that line still holds. CoreWeave and Nebius report next week, and CoreWeave said in its IPO filing that Microsoft made up **62%** of its 2024 revenue. **Who pays.** Neocloud equity and credit holders, who financed halls against a single dominant buyer. CNBC put CoreWeave, Nebius and IREN at roughly half their value of a month ago. IREN's co-CEO Daniel Roberts summed up the shift on his earnings call: the questions have "moved from how big the contract is to whether it can be delivered, financed, and run at a profit." On our arithmetic, IREN's **$200 million** quarter annualises to about **$0.8 billion**, or roughly **8%** of the $9.7 billion Microsoft contract value a year, which shows how much of that value still sits on future acceptance. **Stuck step.** Acceptance of third-party capacity: power connected, network built to Microsoft's design, permits clean, then signed off and billing. Microsoft controls the sign-off, and it now has a reason to be strict. ## Three cautions The roster cut comes from people familiar with the matter, reported by Bloomberg and CNBC. Microsoft has not named which partners it will drop, and its spokesperson described the reviews as normal practice. Treat the scale of any cut as unknown until a partner discloses a change. The \~$170 billion and \~$190 billion capex outlooks come from The Motley Fool's compilation of company guidance, not a Microsoft filing we audited today. The \~$20 billion gap, the 10.5% cut, the 150 MW and the IREN annualised revenue are our arithmetic. The Oracle non-renewal and the West Virginia letter of intent rest on unnamed sources in CNBC and Bloomberg Línea reporting. Share moves are session closes as reported and differ slightly by wire. ## What to watch - **CoreWeave and Nebius results next week**: any change to Microsoft backlog, delivery dates or contract terms. - **IREN Childress**: whether the January or February online date holds, and whether the remaining 50 MW blocks move again. - **Nscale's prospectus**: whether an updated filing changes the Microsoft customer language. - **Microsoft's December quarter**: whether owned capacity covers the gap, and whether capex lands above the guided level. - **Texas rules**: the governor-elect's moratorium plan and how it treats halls already under construction. *Read: [the Hyperscalers layer](https://www.sotkn.com/stack/hyperscalers/) and [the Neoclouds layer](https://www.sotkn.com/stack/neoclouds/)* --- **Get the Wire.** A free brief every day, here and in your inbox. **[Subscribe free →](https://www.sotkn.com/#/portal/signup)** If this Wire saved you a search, tip Second Order → [sotkn.com/support](https://www.sotkn.com/#/portal/support) Not investment advice. Do your own research. The \~$20 billion capex gap, the \~10.5% cut, the 150 MW total and IREN's annualised AI revenue are our arithmetic on reported figures. ## References 1. [CNBC, "Microsoft plans to use fewer neoclouds as AI buildout shows signs of strain"](https://www.cnbc.com/2026/11/06/microsoft-moves-to-consolidate-its-relationships-with-neoclouds-in-ai.html?ref=sotkn.com), 6 Nov 2026\. Roster cut, Oracle non-renewal, spokesperson statement, IREN handover and January–February timing, $45.2bn quarterly capex, CoreWeave 62% revenue share, Roberts quote. 2. [Reuters via Investing.com, "Microsoft tightens oversight of neocloud data center projects, Bloomberg News reports"](https://www.investing.com/news/stock-market-news/microsoft-tightens-oversight-of-neocloud-data-center-projects-bloomberg-news-reports-5005281?ref=sotkn.com), 5 Nov 2026\. Oversight of Nebius, IREN and Nscale, share moves, Nscale Texas option, Essex withdrawal, Texas moratorium pledge. 3. [Bloomberg Línea, "Microsoft pierde confianza en las neoclouds ante retrasos y mayores costos en centros de datos"](https://www.bloomberglinea.com/negocios/microsoft-pierde-confianza-en-las-neoclouds-ante-retrasos-y-mayores-costos-en-centros-de-datos/?ref=sotkn.com), 5 Nov 2026\. Childress cabling, on-site staff, Nebius New Jersey fine, Figure AI, 1.35 GW West Virginia letter of intent. 4. [Investing.com, "IREN stock plunges 18% as Microsoft raises concerns over data center delays"](https://www.investing.com/news/stock-market-news/iren-stock-plunges-18-as-microsoft-raises-concerns-over-data-center-delays-5005120?ref=sotkn.com), 5 Nov 2026\. Revised IREN timeline, roughly $3bn UK Nscale deal. 5. [Barchart via Yahoo Finance, "Don't Rush to Buy the Dip in Neocloud Stocks"](https://finance.yahoo.com/markets/stocks/articles/don-t-rush-buy-dip-181936140.html?ref=sotkn.com), 5 Nov 2026\. IREN $9.7bn Microsoft contract and three 50 MW deployments. 6. [The Motley Fool, "How Much Are AI Companies Spending on Data Centers?"](https://www.fool.com/research/ai-companies-spending-on-data-centers/?ref=sotkn.com), data as of 7 Nov 2026\. Microsoft 2026 capex outlook of about $170bn versus about $190bn in April.