Court filing: Mark Zuckerberg, Meta CTO Andrew Bosworth, Within CEO Chris Milk, and others to testify in the FTC case against Meta's acquisition of Within
Ismail Shakil / Reuters :
Context & Ripple Effects
The FTC's challenge to Meta's purchase of VR fitness maker Within is moving from legal theory to live witnesses: a court filing names Mark Zuckerberg, Meta CTO Andrew Bosworth, and Within CEO Chris Milk among those who will testify. The agency had already scaled back its personal angle once, dropping Zuckerberg as a defendant after Meta vowed he wouldn't buy Within himself.
The stakes go beyond one deal. The FTC is pressing a novel, untested argument to block the acquisition before it closes, and officials have said a loss could push Congress toward rewriting antitrust law. The testimony roster signals the agency intends to interrogate Meta's acquisition motives directly rather than rely on market-definition filings alone.
First-order effects
- Zuckerberg, Bosworth, and Milk must now prepare for cross-examination on Meta's VR strategy and Within's competitive significance, putting the CEOs' own statements at the center of the injunction fight.
- Meta's ability to close the Within acquisition on its original timeline is directly at risk, since the FTC is seeking an injunction rather than challenging the deal after the fact.
Second-order effects
- A win for the FTC on this untested theory would hand it a template for challenging other Big Tech acquisitions of smaller adjacent-market targets, forcing acquirers to defend deals on motive as well as market share.
- VR content developers and potential sellers to Meta face a changed diligence environment: if the government can block purchases of sub-scale apps, exit valuations and buyer appetite in adjacent markets tighten.
Third-order effects
- If the pattern holds from this case into the broader monopoly fight — where FTC lawyers later framed Instagram and WhatsApp as part of a buy-or-bury strategy — merger review shifts structurally toward scrutinizing serial-acquirer intent, not just individual transactions.
- Officials' warning that a loss could spur Congress to rewrite antitrust law means the Within case functions as evidence-gathering for legislation either way: a win validates preemptive challenges, a loss becomes the exhibit for statutory reform.
The trend: Antitrust enforcement is shifting from post-merger litigation to pre-close blockades built on novel theories, with the FTC's Within fight serving as the proving ground that carried into its later case against Meta's social networking monopoly.