The Hermès Birkin Antitrust Case and Its Implications for Fashion Law in Africa

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A lawsuit over a handbag is asking one of the most interesting questions in contemporary competition law: can a brand's exclusivity strategy, its deliberate management of scarcity and access, constitute an unlawful tying arrangement? The case of Cavalleri et al. v. Hermès International (No. 3:24-cv-01707), now before the U.S. Court of Appeals for the Ninth Circuit, invites the court to say yes. Twice, a district court has said no. The doctrinal stakes extend well beyond fashion.

The Case: What the Plaintiffs Allege

In March 2024, three California consumers, Tina Cavalleri, Mark Glinoga, and Mengyao Yang, filed a class action against Hermès alleging that the company conditions access to its Birkin handbags on customers first purchasing thousands of dollars in other Hermès products: scarves, shoes, jewellery, home goods. They called it "Birkin bait." In legal terms, they called it a tying arrangement.

A tying arrangement, prohibited under Section 1 of the Sherman Act and California's Cartwright Act, occurs when a seller conditions the purchase of a desired product (the tying product) on the buyer also purchasing a separate product (the tied product). The plaintiffs argued that the Birkin, with its unique resale value and market prestige, constitutes a distinct tying product, and that Hermès' qualification system forces consumers into a coercive commercial relationship with the brand before access is granted. They also pointed to a revealing structural detail: Hermès sales associates earn no commission on Birkin sales themselves, creating a direct financial incentive to upsell ancillary products before a Birkin offer is extended.

Two Dismissals, and an Appeal

U.S. District Judge James Donato dismissed the complaint twice, ultimately with prejudice in September 2025. The court found that the plaintiffs failed to plead three essential elements: a legally cognizable relevant market, market power in the tying product, and injury to competition in the tied product markets.

"It may be, as plaintiffs suggest, that Hermès reserves the Birkin bag for its highest paying customers, but that in itself is not an antitrust violation. Businesses may choose how to operate as long as their practices do not restrain competition.", Judge James Donato, September 2025.

The proposed tying market, "elitist luxury handbags in the U.S.", was rejected as insufficiently defined. The court also noted that the alleged tied products (scarves, shoes, jewellery) are plainly competitive markets with many available alternatives, making it difficult to sustain a claim that Hermès' practices harm competition there.

The plaintiffs filed their appeal on October 7, 2025, and submitted their opening brief to the Ninth Circuit on February 17, 2026. Their central arguments on appeal are that the district court imposed too high a pleading standard before discovery, and that the Birkin's unique commercial characteristics, its controlled unavailability, extraordinary resale premium, and the structural incentive embedded in the commission system, support a plausible claim that deserves to proceed.

The Doctrinal Question: Can Scarcity Be Market Power?

The most legally interesting dimension of Cavalleri is whether artificially managed scarcity, deliberately suppressed supply to sustain prestige and price, can function as evidence of market power in antitrust analysis. Traditional market power analysis looks to market share, pricing behaviour, and barriers to entry. The Birkin's behaviour in the secondary market, where it routinely outperforms its retail price, is an unusual evidentiary fact that standard frameworks were not designed to analyse.

The case also raises a pointed question about discovery and pleading: the plaintiffs argue they cannot plead competitive harm with greater specificity without access to Hermès' internal allocation directives, commission policies, and eligibility criteria. If the Ninth Circuit revives the claim, the resulting discovery process could expose the operational architecture of luxury access management across the entire sector, not just at Hermès.

The Ninth Circuit's ruling, whether it revives or finally forecloses the claim, will constitute the most direct appellate guidance yet on how antitrust law applies to luxury scarcity models. It will be watched by watch manufacturers, automakers, and anyone operating tiered access systems for exclusive products.

Implications for African Jurisdictions

For legal researchers, practitioners, and policymakers in Africa, the Cavalleri case is instructive not because African courts will face the same facts imminently, but because it maps the doctrinal terrain of a question African competition law has not yet been required to answer.

Several African jurisdictions have competition legislation that, in principle, covers tying arrangements and abuse of dominance: South Africa's Competition Act of 1998, Kenya's Competition Act of 2010, Nigeria's Federal Competition and Consumer Protection Act of 2018, and the OHADA framework in francophone Africa. None has been applied in the context of fashion brand exclusivity or luxury access models.

As Africa's fashion and creative industries grow, and as the African Continental Free Trade Area (AfCFTA) deepens intra-continental commerce, the question of whether premium brand exclusivity practices constitute anti-competitive conduct will eventually arise. When it does, the Cavalleri litigation will be among the most relevant comparative authorities available. African policymakers working on competition frameworks for the creative industries should be tracking it now.

Conclusion

Cavalleri v. Hermès is, on its surface, a case about handbags. In doctrinal terms, it is a test of whether competition law has adequate tools to analyse conduct that operates through prestige, relationality, and the architecture of desire rather than through conventional market mechanisms. The district court found it does not, at least on these facts. The Ninth Circuit may agree. But the act of seriously litigating the question before a federal appellate court means the intersection of luxury brand strategy and competition law is now open doctrinal territory in a way it was not before 2024.

For fashion law scholars and practitioners across Africa and beyond, that is the territory worth mapping.