Parliamentary question - P-002171/2023Parliamentary question
P-002171/2023

Slack antitrust complaint against Microsoft Teams

Priority question for written answer  P-002171/2023
to the Commission
Rule 138
Stéphanie Yon-Courtin (Renew)

In July 2020, Slack filed an antitrust complaint against Microsoft with the Commission and stated that ‘Microsoft has illegally tied its Teams product into its market-dominant Office productivity’. Three years after the complaint was lodged, Microsoft’s dominant position in the market has grown[1], while the complainant is still waiting for meaningful progress in this case. Concretely, this would be either opening a formal antitrust investigation or seeking robust and effective Article 9 commitments from Microsoft that would restore free and fair choice for enterprise software customers. The recent news that Executive Vice-President (EVP) Vestager is planning to stand for the leadership position of the European Investment Bank might potentially cause additional delays in the process.

Submitted:11.7.2023

Last updated: 12 July 2023
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