FTC renews Meta fight at the appeals court
The Federal Trade Commission said it will appeal a court ruling that dismissed its antitrust case against Meta Platforms, escalating a long-running battle over whether the company unlawfully maintained monopoly power through acquisitions. The FTC’s case has centered on Meta’s purchases of Instagram and WhatsApp and the argument that buying emerging rivals reduced competition and harmed consumers.
U.S. District Judge James Boasberg ruled in November that the FTC did not prove Meta held an illegal monopoly in a market defined around personal social networking services, a major setback for the agency after years of litigation. The FTC now plans to seek review at the U.S. Court of Appeals in Washington, D.C., saying the trial record supports its allegations.
Market definition at the center of the dispute
A key issue in the ruling was the challenge of defining the relevant market and demonstrating durable monopoly power in an industry that has changed rapidly. The rise of platforms such as TikTok and shifting user behavior over the time between filing and trial complicated the FTC’s arguments, with the court concluding the evidence did not meet the legal standard required to show an unlawful monopoly.
The FTC says the case is about whether a dominant platform can preserve control by purchasing competitive threats before they grow large enough to challenge it. Meta has argued the social media market is intensely competitive and that the court’s decision recognized that reality.
Why the appeal matters for Big Tech enforcement
The appeal is being closely watched because it may shape how regulators pursue future merger challenges and monopoly cases in fast-moving digital markets. In antitrust litigation, outcomes often hinge on narrow technical questions—like the boundaries of a market and the evidence used to prove market power—rather than broad public perceptions of corporate influence.
For tech companies, the case is another signal that U.S. regulators are willing to sustain multi-year enforcement campaigns, even after a major trial loss. For consumers, the stakes include how much choice exists among social apps, how data practices evolve, and whether smaller rivals can realistically compete without being acquired.
What to watch next
The appeals process will test whether the FTC can convince a higher court that the trial judge misapplied legal standards or weighed the evidence incorrectly. As the case moves forward, observers will focus on how the FTC frames the market and whether it can show that Meta’s acquisitions materially reduced competition and harmed users in ways antitrust law recognizes.