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Less Restrictive Alternatives And The Ancillary Restraints Doctrine, Thomas B. Nachbar

Seattle University Law Review

In Ohio v. American Express, both the majority and dissent introduced into Supreme Court antitrust jurisprudence a new test for evaluating restraints under the rule of reason: a less restrictive alternatives test. Occasionally appearing in circuit court cases, less restrictive alternatives tests have not been part of Supreme Court’s approach to the rule of reason, which generally evaluates restraints of trade by balancing their anticompetitive and procompetitive effects.

American Express was the first Supreme Court case to mention a less restrictive alternatives test, potentially representing a major shift in antitrust law, but it was not the last. In 2021’s …