FTC Chair Lina Khan on Antitrust in the age of Amazon

Episode Summary

Executive Summary: Planet Money interviews FTC Chair Lina Khan about her rise from antitrust scholar to top U.S. enforcer and how she’s trying to revive a tougher, broader approach to monopoly law. The episode traces the shift from consumer-welfare antitrust to Khan’s emphasis on power, labor, platform dominance, and deterrence, using cases against Meta, Microsoft, and Amazon to show how theory becomes courtroom strategy.

Main Topics: Khan’s antitrust origin story (Priority: 5/5): Khan describes how studying the poultry industry exposed her to concentrated market power, abuse of farmers, and the broader social costs of monopoly. Historical arc of U.S. antitrust (Priority: 5/5): The episode reviews the Gilded Age roots of antitrust, the aggressive enforcement era through the mid-20th century, and the post-1970s shift to the consumer welfare standard. Amazon’s Antitrust Paradox and new theory (Priority: 5/5): Khan’s Yale paper argued that narrow price-focused enforcement missed harms in digital markets, especially where firms seek scale quickly and gain power before prices rise. Inside the FTC under Khan (Priority: 4/5): Khan explains the agency’s constraints, its relatively small size, and its strategy of using merger guidelines, public input, and lawsuits to reshape enforcement. Major enforcement actions and setbacks (Priority: 5/5): The FTC’s cases against Meta, Microsoft/Activision, and Amazon illustrate Khan’s broader theory of harm, but also show limits when courts demand stronger proof. Deterrence and changing business behavior (Priority: 4/5): Khan argues even losses can matter if they make dealmakers treat antitrust as a day-one issue and prevent questionable mergers from happening in the first place.

Key Arguments: Concentrated market power can harm workers, farmers, consumers, and civic freedom—not just raise prices. The consumer-welfare standard became too narrow to catch emerging harms in digital and platform markets. Digital firms often prioritize rapid scale and market share, so anticompetitive conduct can appear before classic price harms show up. Merger enforcement should consider labor markets, platform markets, privacy, and digital security, not only consumer prices. Potential competition and vertical-merger theories remain legally relevant in digital markets, even if courts have been skeptical in specific cases. The FTC’s role is not to make law but to enforce it aggressively and use cases to deter illegal mergers and conduct. Even unsuccessful cases can shift corporate behavior by making antitrust a central early consideration in dealmaking.

Data Points: FTC staff size: around 1,200 people - Khan says the agency is small relative to the scale of the economy and the firms it polices. Antitrust law passage: 1890 (Sherman Act) - Federal antitrust enforcement began in the Gilded Age in response to trusts and railroad power. Additional major antitrust statutes: 1914 (Clayton Act and FTC Act) - These laws strengthened federal tools and created the Federal Trade Commission. Shift in antitrust doctrine: 1970s - The consumer welfare standard rose to dominance and enforcement became more hands-off. Yale Law Journal paper: 2017 - Khan’s Amazon’s Antitrust Paradox paper challenged mainstream antitrust thinking. FTC chair appointment: 2021 - President Biden appointed Khan to lead the FTC. Draft merger guidelines released: summer (year referenced as current in transcript) - FTC and DOJ updated guidelines to address platform markets and labor markets. FTC merger-case successes: around 20 - Khan says companies walked away or abandoned deals after FTC complaints or investigations.

Pivotal Quotes: "Monopoly power and consolidation can make the difference between whether you have to drive five miles to go to the hospital or whether you're driving 50 miles to go to the hospital." — Lina Khan: Khan explains the real-world stakes of concentrated market power beyond abstract legal theory. "One of the worries has been that the agencies have used at various points models and theories that haven't always mapped onto the reality of what happens once firms merge." — Lina Khan: She justifies revising merger guidelines to better match actual market behavior. "We talk about antitrust on day one." — Lina Khan: Khan describes one sign of success: deterrence is changing how companies approach mergers.

Implications: The episode suggests U.S. antitrust may be entering a more interventionist era, with broader definitions of harm and more scrutiny of tech and vertical deals. Even if courts limit some cases, Khan’s approach may still reshape corporate behavior and merger planning.