Big Tech's Antitrust Reckoning: What the Google and Meta Cases Mean for M&A
Antitrust has moved from the legal periphery to the center of technology strategy. The remedies flowing from the United States government's search case against Google, and the Federal Trade Commission's ongoing effort to unwind Meta's acquisitions of Instagram and WhatsApp, are reshaping how platform power is valued, how distribution deals are structured, and how acquirers must underwrite regulatory risk in technology transactions.
The Google Search Remedies
After the court's liability ruling that Google illegally maintained its search monopoly, the remedies phase stopped short of the most dramatic outcome: a forced divestiture of the Chrome browser. Instead, the court targeted the mechanics of Google's distribution power, moving against exclusive default-placement agreements and ordering forms of search data sharing with qualified rivals. The long-standing arrangement that made Google the default search engine on Apple devices, reportedly worth tens of billions of dollars annually, had to be restructured on non-exclusive terms.
The signal to dealmakers is nuanced. Courts remain reluctant to break up integrated technology stacks, but they are increasingly willing to attack the contractual scaffolding, exclusivity, defaults, and data advantages, that converts a good product into an unassailable distribution monopoly.
The Meta Case and Retroactive Review
The FTC's case against Meta represents something more radical: an attempt to unwind acquisitions, Instagram in 2012 and WhatsApp in 2014, that were reviewed and cleared at the time. Whatever the final outcome, the case establishes that closed deals are never fully closed. A breakup scenario, however unlikely any single observer considers it, would be the most significant court-ordered restructuring in technology history.
Implications for Technology M&A
Three consequences follow directly for acquirers. First, regulatory risk is now a core diligence workstream rather than a legal footnote: deal teams must model remedy scenarios, extended timelines, and the cost of conditions imposed at clearance. Second, platform-dependency risk deserves explicit underwriting. A target whose distribution relies on a gatekeeper's default placement, app-store terms, or API access carries a fragility that revenue multiples alone will not reveal. Third, exit assumptions built on acquisition by a major platform must be discounted, because the largest buyers face the highest regulatory barriers to closing.
A Practical Diligence Checklist
Technology due diligence should now map revenue concentration through any single platform, review contractual exposure to default-placement and exclusivity arrangements, assess the target's own market position for regulatory attention, and stress-test the deal thesis against remedy scenarios in the major platform cases.
Conclusion: Price the Regulatory Path, Not Just the Asset
The Google and Meta cases demonstrate that antitrust outcomes can rewrite the economics of even the most established technology businesses. Acquirers who integrate regulatory analysis into technical and commercial diligence will price risk accurately; those who treat it as boilerplate will discover, post-close, that they bought exposure they never valued.
