Whether FAA § 2 preempts California's Discover Bank rule, which invalidated certain consumer-arbitration class-action waivers as unconscionable.
Holding
Yes. The FAA preempts the Discover Bank rule because requiring the availability of classwide arbitration interferes with fundamental attributes of arbitration and conflicts with the FAA's purposes.
Reasoning
FAA § 2 makes arbitration agreements enforceable except on grounds that exist at law or in equity for revoking any contract. Its saving clause preserves generally applicable defenses, including fraud, duress, and unconscionability, but it does not preserve defenses that apply only to arbitration or derive their force from the fact that an arbitration agreement is involved. Courts must therefore place arbitration agreements on equal footing with other contracts and enforce them according to their terms.
A state may not avoid FAA preemption merely by characterizing an arbitration-specific objection as ordinary unconscionability or public policy. Otherwise, courts could use supposedly general doctrines to impose litigation-style requirements—such as judicially supervised discovery, the Federal Rules of Evidence, or jury-like decisionmaking—that would in practice burden arbitration and recreate the judicial hostility that the FAA was enacted to overcome.
The FAA's central objective is enforcement of arbitration agreements as written. Sections 2, 3, and 4 all direct enforcement according to the parties' terms. That contractual freedom permits parties to choose bilateral procedures, define the disputes subject to arbitration, select specialized decisionmakers, and preserve arbitration's lower cost, speed, and informality.
Although Discover Bank did not formally order class arbitration, it made class procedures effectively compulsory whenever its conditions were met: an adhesive consumer contract, predictably small damages, and an alleged scheme to cheat many consumers of small sums. Because these conditions cover a broad range of consumer disputes, the rule allowed a consumer to demand class arbitration despite an express bilateral-arbitration agreement.
The shift from bilateral to class arbitration is fundamental, not a minor procedural adjustment. Class arbitration involves absent parties and requires decisions about certification, representation, notice, discovery, and the binding effect of an award. These added procedures make arbitration slower, more costly, and more formal, undermining the streamlined process for which parties commonly choose arbitration.
Class arbitration also creates heightened risks for defendants because many claims are aggregated while judicial review of arbitral awards remains exceptionally limited. The possibility of a very large, effectively unreviewable class award can pressure defendants to settle even doubtful claims. The Court found it implausible that Congress intended state law to force parties into that substantially different process without their consent.
The fact that parties may voluntarily agree to class arbitration does not permit a State to impose it through unconscionability doctrine. Arbitration is a matter of consent, and the FAA protects the parties' chosen procedures. Here, moreover, AT&T's agreement supplied meaningful incentives to pursue individual claims, including the $7,500 minimum recovery and enhanced attorney-fee provision when a customer beats AT&T's last settlement offer.