Microsoft and Google do not plan to challenge their EU DMA “gatekeeper” status, before a November 16 deadline; sources say TikTok and Meta may file challenges
Microsoft (MSFT.O) and Alphabet's (GOOGL.O) Google will not challenge an EU law that would require them to make it easier …
Context & Ripple Effects
The designation process began when major platforms notified the EU that they met the DMA’s gatekeeper thresholds, putting Google and Microsoft among the companies under scrutiny in the new regime. The initial gatekeeper notifications framed this deadline as an early test of which companies would accept the designation and which would contest it.
Google and Microsoft’s decision narrows the immediate legal dispute to companies prepared to challenge the label. That divide became clearer when TikTok joined Meta in appealing its designation, while the broader compliance phase later moved forward across the named platforms.
First-order effects
- Google and Microsoft remain designated DMA gatekeepers rather than spending the initial deadline period contesting that status, directing attention to their compliance obligations.
- Meta and TikTok become the principal named candidates for an early legal challenge to the designation process, creating a split between acceptance and litigation.
Second-order effects
- The differing responses give EU regulators a cleaner path to begin implementation with Google and Microsoft while defending their gatekeeper criteria against challenges from Meta and TikTok.
- Appeals by Meta or TikTok can test how readily the DMA’s thresholds and service classifications withstand judicial review, even as non-appealing peers proceed with compliance.
Third-order effects
- The episode points to a two-track DMA regime: operational compliance for accepted designations and case-by-case legal clarification for contested ones.
- If challenges persist, the durability of DMA enforcement will depend not only on the rules but on whether courts uphold regulators’ application of gatekeeper status across different platform models.
The trend: The DMA is shifting platform governance from a one-time designation exercise into an ongoing contest over which companies qualify as entrenched gatekeepers and how those obligations are applied.