Microsoft Dodges EU Probe by Unbundling Teams from Office
▼ Summary
– Microsoft avoided fines by agreeing to unbundle Teams from its Office and Microsoft 365 productivity suites in response to an EU antitrust investigation.
– The European Commission approved Microsoft’s commitments, which include offering its suites without Teams at a lower price for seven years.
– Microsoft will also open its APIs for interoperability and allow data exports from Teams for five years to address competition concerns.
– The investigation began after complaints from Slack and Alfaview, who argued that bundling Teams gave it an unfair advantage.
– This resolution prevents a legal battle and potential penalties that could have reached 10% of Microsoft’s global annual revenue.
Microsoft has successfully avoided a potentially costly European Union antitrust investigation by agreeing to separate its Teams messaging application from its Office and Microsoft 365 productivity suites. The European Commission approved the company’s commitments, which include offering versions of its software without Teams at a reduced price and improving interoperability with rival services.
This decision brings to a close a multi-year probe that began after Slack, a competing workplace messaging platform, filed a formal complaint in 2020. The Commission had raised concerns that Microsoft was unfairly leveraging its dominant market position by including Teams at no extra cost within its widely used Office bundles. Regulators argued this practice stifled competition and gave Teams an artificial advantage in the marketplace.
Under the new arrangement, Microsoft will provide customers with the option to purchase Office and Microsoft 365 without Teams for a lower price. Additionally, the company has committed to opening its APIs to third-party developers for the next five years, allowing competing applications to integrate more smoothly with Microsoft’s ecosystem. Users will also be able to export their data from Teams, addressing further concerns about vendor lock-in.
Earlier attempts by Microsoft to partially unbundle Teams in 2024 were deemed insufficient by EU officials. The company returned with a more comprehensive proposal in May 2025, which has now been accepted. This outcome allows Microsoft to avoid significant financial penalties—fines for antitrust violations can reach up to 10% of a company’s annual global revenue.
The resolution has been welcomed by both parties. Teresa Ribera, a European Commission executive vice-president, stated that the binding commitments will help level the playing field in the business communication software sector. She emphasized that the decision enables companies to freely select the tools that best fit their operational needs.
Notably, Slack and Alfaview, another complainant, have withdrawn their objections following a market test conducted earlier this year. The agreement stands for a period of seven years, during which Microsoft must adhere to the new unbundling and interoperability requirements.
(Source: TechCrunch)
