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Microsoft is winding down Oracle deal to rent AI cloud capacity, Bloomberg News reports - Finance news and analysis from Global Banking & Finance Review
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Microsoft is winding down Oracle deal to rent AI cloud capacity, Bloomberg News reports

Published by Global Banking & Finance Review

Posted on November 6, 2026

2 min read

· Last updated: November 6, 2026

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Microsoft Scales Back Oracle AI Cloud Deal in Major Cloud Partnership Review

Microsoft Reevaluates Cloud Partnerships Amid AI Expansion

Nov 6 (Reuters) - Microsoft is winding down an arrangement to rent AI computing from Oracle as part of a larger reassessment of billions of dollars in cloud partnerships, Bloomberg News reported on Friday, citing people familiar with the matter.

Market Reaction and Industry Context

Shares of Oracle and Microsoft were flat in afternoon trading. Both stocks had come under pressure this week after a Democratic midterm election sweep in the US raised worries about tighter scrutiny that could threaten the AI industry's breakneck expansion.

Details of the Microsoft-Oracle Cloud Arrangement

Contract Expiry and Hardware Limitations

Microsoft had been turning off rented computing capacity from Oracle in recent months after declining to renew the contract, according to the Bloomberg report.

The rented computing capacity became less valuable over time as it no longer met Microsoft's evolving needs, the report added, noting that the Oracle hardware used an older generation of Nvidia chips.

Oracle's Response

"Demand for OCI’s (Oracle Cloud Infrastructure) AI infrastructure remains strong, including for earlier-generation GPUs," an Oracle spokesperson told Reuters. 

Microsoft did not immediately respond to a Reuters request for comment.

Broader Implications for Microsoft's AI Strategy

Shifts in Computing Capacity Management

The report adds to signs that Microsoft is rethinking how it secures computing capacity to get more out of its massive AI investments.

Impact on AI Cloud Partners

IREN Infrastructure Delays

AI cloud company IREN said on Thursday it had delayed some infrastructure deliveries after Microsoft requested changes to its network design.

The move pushed back IREN's target for bringing more than $4 billion in annualized revenue capacity online from year-end to January, with a possible further delay until late February.

Oversight of Neocloud Providers

Earlier on Thursday, Bloomberg News reported Microsoft was tightening oversight of some data center projects run by neocloud providers including IREN, Nebius and Nscale amid delays and rising costs.

Background on the Microsoft-Oracle Deal

Oracle had announced the multi-year deal with Microsoft in 2023, saying the Windows maker would use OCI AI infrastructure to power the AI-assisted version of the Bing search engine. The financial terms were not disclosed.

Reporting Credits

(Reporting by Anzar Mehraj and Aditya Soni in Bengaluru; Editing by Joyjeet Das, Jonathan Ananda and Maju Samuel)

Key Takeaways

  • Microsoft is systematically shutting off rented AI compute capacity from Oracle after choosing not to renew the 2023 arrangement, which had become misaligned with its evolving performance requirements, including reliance on older‑generation Nvidia chips (investing.com).
  • Oracle shares fell approximately 4%–5% following the Bloomberg report, reflecting investor concern over AI infrastructure spending sustainability and tech sector sell‑off pressures (investing.com).
  • This move is part of a broader strategic reassessment: Microsoft is tightening oversight of its cloud and AI partnerships, including passing on expansion options with other providers like Nscale, as it shifts toward optimizing its own AI infrastructure deployment (investing.com).

References

Frequently Asked Questions

Why is Microsoft winding down its AI cloud deal with Oracle?
Microsoft is winding down the deal as part of a larger reassessment of cloud partnerships and because the rented computing capacity no longer met its evolving AI needs.
What impact did the end of the Microsoft-Oracle deal have on shares?
Shares of both Oracle and Microsoft were flat in afternoon trading, despite prior pressure due to regulatory concerns.
What technology did Oracle provide for Microsoft's AI cloud needs?
Oracle provided older-generation Nvidia chip-based AI infrastructure for Microsoft as part of the deal.
How is Microsoft changing its approach to securing AI computing capacity?
Microsoft is rethinking how it secures computing capacity, including tightening oversight of data center projects and reassessing major cloud agreements.
When was the multi-year AI cloud deal between Microsoft and Oracle announced?
Oracle announced the multi-year cloud infrastructure deal with Microsoft in 2023.

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