In a 5-4 decision this week, the Supreme Court ruled that states may not condition the enforceability of arbitration agreements on the availability of classwide arbitration procedures. The Court's decision in AT&T Mobility v. Concepcion solidifies two principles that are of particular interest to businesses: that arbitration is a matter of contract and that class action mechanisms fundamentally degrade the efficiencies that arbitration is designed to offer. Together with the Supreme Court's ruling last Term in Stolt-Nielsen SA v. Animal Feeds International Corp.—which held that parties could not be required to engage in classwide arbitration where an arbitration agreement was silent on the issue—the ruling in AT&T will substantially limit, if not eliminate, the situations in which classwide arbitration may be compelled without the express consent of the parties.

Background

The plaintiffs brought a class action lawsuit alleging that AT&T acted fraudulently by charging sales tax on cell phones that it advertised as free. The contract the plaintiffs entered into required that any disputes be submitted to arbitration on an individual basis and explicitly prohibited classwide arbitration. The plaintiffs filed suit in federal court, and that suit was later consolidated as a class action against AT&T.

AT&T sought to enforce the contract's arbitration requirement by filing a motion to compel arbitration, but the district court denied the motion. It did so because of the so-called Discover Bank rule that the California Supreme Court adopted in 2005: that waivers of classwide arbitration are not enforceable because they generally disadvantage consumers. Discover Bank v. Superior Court, 36 Cal. 4th 148 (2005). On appeal to the Ninth Circuit, AT&T argued that the Discover Bank rule was preempted by Section 2 of the Federal Arbitration Act (FAA). That provision declares that arbitration clauses "shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract." Section 2 thus preempts state rules that interfere with private agreements to arbitrate, unless those rules relate generally to the enforceability of the contract—such as rules regulating fraud, duress, or unconscionability. AT&T contended that the Discover Bank rule—though couched in the language of unconscionability—was effectively applied in a way that disfavors arbitration. The Ninth Circuit disagreed, holding that the Discover Bank rule was "simply a refinement of the unconscionability analysis applicable to contracts generally in California."

The Supreme Court's decision

The Supreme Court reversed. In an opinion by Justice Scalia (joined by Chief Justice Roberts and Justices Kennedy, Thomas, and Alito), the Court held that while the FAA's "saving clause preserves generally applicable contract defenses, nothing in it suggests an intent to preserve state-law rules that stand as an obstacle to the accomplishment of the FAA's objectives." According to Justice Scalia, "[t]he overarching purpose of the FAA . . . is to ensure the enforcement of arbitration agreements according to their terms so as to facilitate streamlined proceedings." Although the Discover Bank rule "does not require classwide arbitration," the majority reasoned, it effectively "allows any party to a consumer contract to demand it ex post," even when the parties had explicitly agreed to forgo classwide arbitration. "Requiring the availability of classwide arbitration interferes with fundamental attributes of arbitration and thus creates a scheme inconsistent with the FAA."

The Court cited its recent decision in Stolt-Nielsen to support that point. There, another closely divided Court recognized that transforming a bilateral dispute into a sprawling classwide arbitration was a "fundamental" change to the parties' bargain. As the AT&T majority explained, class arbitration sacrifices arbitration's informality and makes the process slower, more costly, and "more likely to generate procedural morass than final judgment." And those effects are particularly prejudicial to defendants. According to the majority, the "absence of multilayered review makes it more likely that errors will go uncorrected," which become "unacceptable" when "damages allegedly owed to tens of thousands of potential claimants are aggregated and decided at once."

Although the majority found that the state law at issue in AT&T impermissibly disfavored arbitration, it clarified in a footnote that states may still "take steps addressing the concerns that attend contracts of adhesion," such as requiring arbitration clauses to be set forth in conspicuous language. But even that narrow opening remains subject to the FAA's "purpose to ensure that private arbitration agreements are enforced according to their terms."

By emphasizing the FAA's concerns for honoring private bargains and efficient dispute resolution, the majority rejected one of the principal arguments pressed by the plaintiffs and the four dissenting Justices: that most claims for small dollar amounts will be abandoned if required to be prosecuted on an individual, rather than a classwide, basis. Those sorts of concerns are irrelevant under the FAA, according to the majority. What matters is that states refrain from imposing arbitral class actions on parties that never bargained for those inefficient mechanisms in the first place: "States cannot require a procedure that is inconsistent with the FAA, even it is desirable for unrelated reasons."

The dissent

Justice Breyer, writing for Justices Ginsburg, Sotomayor, and Kagan, dissented. He argued that the California law was not inconsistent with provisions of the FAA because it applied to class action waivers in any contract. That, according to him, made the Discover Bank rule one of general applicability that came within Section 2's savings clause. In his view, the Discover Bank rule promotes the basic purpose of the FAA, which is to enforce agreements to arbitrate, not to assure procedural and cost advantages. California courts had recognized that in a dispute between an individual consumer and a corporation the two parties may not possess equivalent bargaining power. In such cases, strict enforcement of the arbitration agreement could disadvantage the individual consumer, who likely would not be able to secure legal representation for a claim for a small dollar amount. Moreover, Justice Breyer disagreed with the majority's assessment that the Discover Bank rule is inconsistent with the goals of arbitration, pointing to American Arbitration Association statistics suggesting that class arbitration takes less time than class actions in court. Finally, Justice Breyer argued that federal arbitration law generally leaves contract defenses to the states. "California is free to define unconscionability as it sees fit, and its common law is of no federal concern so long as the state does not adopt a special rule that disfavors arbitration."

Practical implications of the decision

When coupled with Stolt-Nielsen, yesterday's decision in AT&T will substantially curtail classwide arbitrations. The decision also provides businesses with a much greater degree of certainty and predictability with respect to possible consumer litigation. No longer can states single out—under the rubric of unconscionability—contractual clauses that disfavor the arbitral arrangement that businesses and their consumers have specifically bargained for. In the wake of AT&T, businesses will want to give careful consideration to the form and content of arbitration clauses in their consumer contracts.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.