Wire · regulatory
Microsoft has 'strategic market status' in business software, UK CMA proposes
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Fusion42 · 16 October 2026 · Fusion42 review
The UK Competition and Markets Authority (CMA) has proposed designating Microsoft as having 'strategic market status' in the business software sector, which could lead to regulatory interventions affecting products like Word, Excel, Outlook, Teams, and Copilot. This follows the CMA's review under the UK’s digital markets antitrust regime, with a final decision expected next year.
This Wire brief sits within Fusion42's coverage of Enterprise Software, and 2 sources have reported it.
◆ ◆ The Wire takeaway
UK regulatory scrutiny on Microsoft’s business software signals a tougher market environment for incumbents and opens a window for startups to pitch alternative tools to UK businesses and the public sector. You should prepare to engage with evolving compliance demands and highlight differentiation from entrenched platforms.
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2 sources · 16 Oct 2026
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