Majority — SCALIA J.
II
We granted certiorari, vacated the judgment, and remanded for further consideration in light of Stolt-Nielsen S.A. v. AnimalFeeds Int'l Corp., 559 U.S. 662 , 130 S.Ct. 1758 , 176 L.Ed.2d 605 (2010), which held that a party may not be compelled to submit to class arbitration absent an agreement to do so. American Express Co. v. Italian Colors Restaurant, 559 U.S. 1103 , 130 S.Ct. 2401 , 176 L.Ed.2d 920 (2010). The Court of Appeals stood by its reversal, stating that its earlier ruling did not compel class arbitration. In re American Express Merchants' Litigation, 634 F.3d 187 , 200 (C.A.2 2011). It then sua sponte reconsidered its ruling in light of AT&T Mobility LLC v. Concepcion, 563 U.S. ----, 131 S.Ct. 1740 , 179 L.Ed.2d 742 (2011), which held that the FAA pre-empted a state law barring enforcement of a class-arbitration waiver. Finding AT&T Mobility inapplicable because it addressed pre-emption, the Court of Appeals reversed for the third time. 667 F.3d, at 213 . It then denied rehearing en banc with five judges dissenting. In re American Express Merchants' Litigation, 681 F.3d 139 (C.A.2 2012). We granted certiorari, 568 U.S. ----, 133 S.Ct. 594 , 184 L.Ed.2d 390 (2012), to consider the question "[w]hether the Federal Arbitration Act permits courts ... to invalidate arbitration agreements on the ground that they do not permit class arbitration of a federal-law claim," Pet. for Cert. i.
Congress enacted the FAA in response to widespread judicial hostility to
III
settle by arbitration a controversy thereafter arising out of such contract or transaction ... shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract." 9 U.S.C. § 2 .
This text reflects the overarching principle that arbitration is a matter of contract. See Rent-A-Center, West, Inc. v. Jackson, 561 U.S. ----, ----, 130 S.Ct. 2772 , 2776, 177 L.Ed.2d 403 (2010). And consistent with that text, courts must "rigorously enforce" arbitration agreements according to their terms, Dean Witter Reynolds Inc. v. Byrd, 470 U.S. 213 , 221, 105 S.Ct. 1238 , 84 L.Ed.2d 158 (1985), including terms that "specify with whom [the parties] choose to arbitrate their disputes," Stolt-Nielsen, supra, at 683, 130 S.Ct. 1758 , and "the rules under which that arbitration will be conducted," Volt Information Sciences, Inc. v. Board of Trustees of Leland Stanford Junior Univ ., 489 U.S. 468 , 479, 109 S.Ct. 1248 , 103 L.Ed.2d 488 (1989). That holds true for claims that allege a violation of a federal statute, unless the FAA's mandate has been " 'overridden by a contrary congressional command.' " CompuCredit Corp. v. Greenwood, 565 U.S. ----, ----, 132 S.Ct. 665 , 668-669, 181 L.Ed.2d 586 (2012) (quoting Shearson/American Express Inc. v. McMahon, 482 U.S. 220 , 226, 107 S.Ct. 2332 , 96 L.Ed.2d 185 (1987) ).
No contrary congressional command requires us to reject the waiver of class arbitration here. Respondents argue that requiring them to litigate their claims individually-as they contracted to do-would contravene the policies of the antitrust laws. But the antitrust laws do not guarantee an affordable procedural path to the vindication of every claim. Congress has taken some measures to facilitate the litigation of antitrust claims-for example, it enacted a multiplied-damages remedy. See 15 U.S.C. § 15 (treble damages). In enacting such measures, Congress has told us that it is willing to go, in certain respects, beyond the normal limits of law in advancing its goals of deterring and remedying unlawful trade practice. But to say that Congress must have intended
The antitrust laws do not "evinc[e] an intention to preclude a waiver" of class-action procedure. Mitsubishi Motors Corp. v. Soler Chrysler-Plymouth, Inc., 473 U.S. 614 , 628, 105 S.Ct. 3346 , 87 L.Ed.2d 444 (1985). The Sherman and Clayton Acts make no mention of class actions. In fact, they were enacted decades before the advent of Federal Rule of Civil Procedure 23, which was "designed to allow an exception to the usual rule that litigation is conducted by and on behalf of the individual named parties only." Califano v. Yamasaki, 442 U.S. 682 , 700-701, 99 S.Ct. 2545 , 61 L.Ed.2d 176 (1979). The parties here agreed to arbitrate pursuant to that "usual rule," and it would be remarkable for a court to erase that expectation.
Nor does congressional approval of Rule 23 establish an entitlement to class proceedings for the vindication of statutory rights. To begin with, it is likely that such an entitlement, invalidating private arbitration agreements denying class adjudication, would be an "abridg[ment]" or
IV
Our finding of no "contrary congressional command" does not end the case. Respondents invoke a judge-made exception to the FAA which, they say, serves to harmonize competing federal policies by allowing courts to invalidate agreements that prevent the "effective vindication" of a federal statutory right. Enforcing the waiver of class arbitration bars effective vindication, respondents contend, because they have no economic incentive to pursue their antitrust claims individually in arbitration.
The "effective vindication" exception to which respondents allude originated as dictum in Mitsubishi Motors, where we expressed a willingness to invalidate, on "public policy" grounds, arbitration agreements that "operat [e] ... as a prospective waiver of a party's right to pursue statutory remedies." 473 U.S., at 637, n. 19 , 105 S.Ct. 3346 (emphasis added). Dismissing concerns that the arbitral forum was inadequate, we said that "so long as the prospective litigant effectively may vindicate its statutory cause of action in the arbitral forum, the statute will continue to serve both its remedial and deterrent function." Id., at 637 , 105 S.Ct. 3346 . Subsequent cases have similarly asserted the existence of an "effective vindication" exception, see, e.g., 14 Penn Plaza LLC v. Pyett, 556 U.S. 247 , 273-274, 129 S.Ct. 1456 , 173 L.Ed.2d 398 (2009) ; Gilmer v. Interstate/Johnson Lane Corp., 500 U.S. 20 , 28, 111 S.Ct. 1647 , 114 L.Ed.2d 26 (1991), but have similarly declined to apply it to invalidate the arbitration agreement at issue.[2]
2 Contrary to the dissent's claim, post, at 2316 - 2317, and n. 3 (opinion of KAGAN, J.), the Court in Mitsubishi Motors did not hold that federal statutory claims are subject to arbitration so long as the claimant may effectively vindicate his rights in the arbitral forum. The Court expressly stated that, "at this stage in the proceedings," it had "no occasion to speculate" on whether the arbitration agreement's potential deprivation of a claimant's right to pursue federal remedies may render that agreement unenforceable. 473 U.S., at 637, n. 19 , 105 S.Ct. 3346 . Even the Court of Appeals in this case recognized the relevant language in Mitsubishi Motors as dicta. In re American Express Merchants' Litigation, 667 F.3d 204 , 214 (C.A.2 2012).
A pair of our cases brings home the point. In Gilmer, supra, we had no qualms in enforcing a class waiver in an arbitration agreement even though the federal statute at issue, the Age Discrimination in Employment Act, expressly permitted collective actions. We said that statutory permission did " 'not mean that individual attempts at conciliation were intended to be barred.' " Id., at 32 , 111 S.Ct. 1647 . And in Vimar Seguros y Reaseguros, S.A. v. M/V Sky Reefer, 515 U.S. 528 , 115 S.Ct. 2322 , 132 L.Ed.2d 462 (1995), we held that requiring arbitration in a foreign country was compatible with the federal Carriage of Goods by Sea Act. That legislation prohibited any agreement " 'relieving' " or " 'lessening' " the liability of a carrier for damaged goods, id., at 530, 534 , 115 S.Ct. 2322 (quoting 46 U.S.C.App. § 1303(8) (1988 ed.))-which is close to codification of an "effective vindication" exception. The Court rejected the argument that the "inconvenience and costs of proceeding" abroad "lessen[ed]" the defendants' liability, stating that "[i]t would be unwieldy and unsupported by the terms or policy of the statute to require courts to
4 Who can disagree with the dissent's assertion that "the effective-vindication rule asks about the world today, not the world as it might have looked when Congress passed a given statute"? Post, at 2319. But time does not change the meaning of effectiveness, making ineffective vindication today what was effective vindication in the past. The dissent also says that the agreement bars other forms of cost sharing-existing before the Sherman Act-that could provide effective vindication. See post, at 2318 - 2319, and n. 5. Petitioners denied that, and that is not what the Court of Appeals decision under review here held. It held that, because other forms of cost sharing were not economically feasible ("the only economically feasible means for ... enforcing [respondents'] statutory rights is via a class action "), the class-action waiver was unenforceable. 667 F.3d, at 218 (emphasis added). (The dissent's assertion to the contrary cites not the opinion on appeal here, but an earlier opinion that was vacated. See In re American Express Merchants' Litigation, 554 F.3d 300 (C.A.2 2009), vacated and remanded, 559 U.S. 1103 , 130 S.Ct. 2401 , 176 L.Ed.2d 920 (2010).) That is the conclusion we reject.
Truth to tell, our decision in AT&T Mobility all but resolves this case. There we invalidated a law conditioning enforcement of arbitration on the availability of class procedure because that law "interfere [d] with fundamental attributes of arbitration." 563 U.S., at ----, 131 S.Ct., at 1748 ."[T]he switch from bilateral to class arbitration," we said, "sacrifices the principal advantage of arbitration-its informality-and makes the process slower, more costly, and more likely to generate procedural morass than final judgment." Id., at ----, 131 S.Ct., at 1751 . We specifically rejected the argument that class arbitration was necessary to prosecute claims "that might otherwise slip through the legal system." Id., at ----, 131 S.Ct., at 1753 .[5]
The regime established by the Court of Appeals' decision would require-before a plaintiff can be held to contractually agreed bilateral arbitration-that a federal court determine (and the parties litigate) the legal requirements for success on the merits claim-by-claim and theory-by-theory, the evidence necessary to meet those requirements, the cost of developing
5 In dismissing AT&T Mobility as a case involving pre-emption and not the effective-vindication exception, the dissent ignores what that case established-that the FAA's command to enforce arbitration agreements trumps any interest in ensuring the prosecution of low-value claims. The latter interest, we said, is "unrelated" to the FAA. 563 U.S., at ----, 131 S.Ct., at 1752-1753 . Accordingly, the FAA does, contrary to the dissent's assertion, see post, at 2309 - 2310, favor the absence of litigation when that is the consequence of a class-action waiver, since its " 'principal purpose' " is the enforcement of arbitration agreements according to their terms. 563 U.S., at ----, 131 S.Ct., at 1748 (quoting Volt Information Sciences, Inc. v. Board of Trustees of Leland Stanford Junior Univ., 489 U.S. 468 , 487, 109 S.Ct. 1248 , 103 L.Ed.2d 488 (1989) ). * * *
Concurrence — THOMAS J.
The judgment of the Court of Appeals is reversed.
It is so ordered.
Justice SOTOMAYOR took no part in the consideration or decision of this case.
I join the Court's opinion in full. I write separately to note that the result here is also required by the plain meaning of the Federal Arbitration Act. In AT&T Mobility LLC v. Concepcion, 563 U.S. ----, 131 S.Ct. 1740 , 179 L.Ed.2d 742 (2011), I explained that "the FAA requires that an agreement to arbitrate be enforced unless a party successfully challenges the formation of the arbitration agreement, such as by proving fraud or duress." Id., at ----, 131 S.Ct., at 1753 (concurring opinion). In this case, Italian Colors makes two arguments to support its conclusion that the arbitration agreement should not be enforced. First, it contends that enforcing the arbitration agreement "would contravene the policies of the antitrust laws." Ante, at 2309. Second, it contends that a court may "invalidate agreements that prevent
And here is the nutshell version of today's opinion, admirably flaunted rather than camouflaged: Too darn bad.
That answer is a betrayal of our precedents, and of federal statutes like the antitrust laws. Our decisions have developed a mechanism-called the effective-vindication rule-to prevent arbitration clauses from choking off a plaintiff's ability to enforce congressionally created rights. That doctrine bars applying such a clause when (but only when) it operates to confer immunity from potentially meritorious federal claims. In so doing, the rule reconciles the Federal Arbitration Act (FAA) with all the rest of federal law-and indeed, promotes the most fundamental purposes of the FAA itself. As applied here, the rule would ensure that Amex's arbitration clause does not foreclose Italian Colors from vindicating its right to redress antitrust harm.
The majority barely tries to explain why it reaches a contrary result. It notes that we have not decided this exact case before-neglecting that the principle we have established fits this case hand in glove. And it concocts a special exemption for class-arbitration waivers-ignoring that this
I
Start with an uncontroversial proposition: We would refuse to enforce an exculpatory clause insulating a company from antitrust liability-say, "Merchants may bring no Sherman Act claims"-even if that clause were contained in an arbitration agreement. See ante, at 2310. Congress created the Sherman Act's private cause of action not solely to compensate individuals, but to promote "the public interest in vigilant enforcement of the antitrust laws." Lawlor v. National Screen Service Corp., 349 U.S. 322 , 329, 75 S.Ct. 865 , 99 L.Ed. 1122 (1955). Accordingly, courts will not enforce a prospective waiver
And sure enough, our cases establish this proposition: An arbitration clause will not be enforced if it prevents the effective vindication of federal statutory rights, however it achieves that result. The rule originated in Mitsubishi, where we held that claims brought under the Sherman Act and other federal laws are generally subject to arbitration. 473 U.S., at 628 , 105 S.Ct. 3346 . By agreeing to arbitrate such a claim, we explained, "a party does not forgo the substantive rights afforded by the statute; it only submits to their resolution in an arbitral, rather than a judicial, forum." Ibid . But crucial to our decision was a limiting principle, designed to safeguard federal rights: An arbitration clause will be enforced only "so long as the prospective litigant effectively may vindicate its statutory cause of action in the arbitral forum." Id., at 637 , 105 S.Ct. 3346 . If an arbitration provision "operated ... as a prospective waiver of a party's right to pursue statutory remedies," we emphasized, we would "condemn[ ]" it. Id., at 637, n. 19 , 105 S.Ct. 3346 . Similarly, we stated that such a clause should be "set [ ] aside" if "proceedings in the contractual forum will be so gravely difficult" that the claimant "will for all practical
The answer becomes all the more obvious given the limits we have placed on the rule, which ensure that it does not diminish arbitration's benefits. The rule comes into play only when an agreement "operate[s] ... as a prospective waiver"-that is, forecloses (not diminishes) a plaintiff's opportunity to gain relief for a statutory violation. Mitsubishi, 473 U.S., at 637, n. 19 , 105 S.Ct. 3346 . So, for example, Randolph assessed whether fees in arbitration would be "prohibitive" (not high, excessive, or extravagant). 531 U.S., at 90 , 121 S.Ct. 513 . Moreover, the plaintiff must make that showing through concrete proof: "[S]peculative" risks, "unfounded assumptions," and "unsupported statements" will not suffice. Id., at 90-91 , and n. 6, 121 S.Ct. 513 . With the inquiry that confined and the evidentiary requirements that high, courts have had no trouble assessing the matters the rule makes relevant. And for almost three decades,
And this is just the kind of case the rule was meant to address. Italian Colors, as I have noted, alleges that Amex used its market power to impose a tying arrangement in violation of the Sherman Act. The antitrust laws, all parties agree, provide the restaurant with a cause of action and give it the chance to recover treble damages. Here, that would mean Italian Colors could take home up to $38,549. But a problem looms. As this case comes to us, the evidence shows that Italian Colors cannot prevail in arbitration without an economic analysis defining the relevant markets, establishing Amex's monopoly power, showing anticompetitive effects, and measuring damages. And that expert report would cost between several hundred thousand and one million dollars.[6] So the expense involved in proving the claim in arbitration is ten times what Italian Colors could hope to gain, even in a best-case scenario. That counts as a "prohibitive" cost, in Randolph 's terminology, if anything does. No rational actor would bring a claim worth tens of thousands of dollars if doing so meant incurring costs in the hundreds of thousands.
1 The evidence relating to these costs comes from an affidavit submitted by an economist experienced in proving similar antitrust claims. The Second Circuit found that Amex "ha[d] brought no serious challenge" to that factual showing. See, e.g., 667 F.3d 204 , 210 (2012). And in this Court, Amex conceded that Italian Colors would need an expert economic report to prevail in arbitration. See Tr. of Oral Arg. 15. Perhaps that is not really true. A hallmark of arbitration is its use of procedures tailored to the type of dispute and amount in controversy; so arbitrators might properly decline to demand such a rigorous evidentiary showing in small antitrust cases. But that possibility cannot disturb the factual premise on which this case comes to us, and which the majority accepts: that Italian Colors's tying claim is an ordinary kind of antitrust claim; and that it is worth about a tenth the cost of arbitration.
So contra the majority, the court below got this case right. Italian Colors proved what the plaintiff in Randolph could not-that a standard-form agreement, taken as a whole, renders arbitration of a claim "prohibitively expensive."
2 The majority contends that the class-action waiver is the only part we should consider. See ante, at 2311, n. 4. I explain below why that assertion is wrong. See infra, at 2318 - 2319.
The next paragraph of the Court's decision (the third of Part IV) is the key: It contains almost the whole of the majority's effort to explain why the effective-vindication rule does not stop Amex from compelling arbitration. The majority's first move is to describe Mitsubishi and Randolph as covering only discrete situations: The rule, the majority asserts, applies to arbitration agreements that eliminate the "right to pursue statutory remedies" by "forbidding the assertion" of the right (as addressed in Mitsubishi ) or imposing filing and administrative fees "so high as to make access to the forum impracticable" (as addressed in Randolph ). Ante, at 2310 - 2311 (emphasis deleted; internal quotation marks omitted). Those cases are not this case, the majority says: Here, the agreement's provisions went to the possibility of " proving a statutory remedy." Ante, at 2311.
But the distinction the majority proffers, which excludes problems of proof, is one Mitsubishi and Randolph (and our
3 The majority is dead wrong when it says that Mitsubishi reserved judgment on "whether the arbitration agreement's potential deprivation of a claimant's right to pursue federal remedies may render that agreement unenforceable." Ante, at 2310, n. 2. What the Mitsubishi Court had "no occasion to speculate on" was whether a particular agreement in fact eliminated the claimant's federal rights. 473 U.S., at 673, n. 19 , 105 S.Ct. 3375 . But we stated expressly that if the agreement did so (as Amex's does), we would invalidate it. Ibid. ; see supra, at 2314 - 2315.
That leaves the three last sentences in the majority's core paragraph. Here, the majority conjures a special reason to exclude "class-action waiver[s]" from the effective-vindication rule's compass. Ante, at 2311, and n. 4. Rule 23, the majority notes, became law only in 1938-decades after the Sherman Act. The majority's conclusion: If federal law in the interim decades did not eliminate a plaintiff's rights under that Act, then neither does this agreement.
But that notion, first of all, rests on a false premise: that this case is only about a class-action waiver. See ante, at 2311, n. 4 (confining the case to that issue). It is not, and indeed could not sensibly be. The effective-vindication rule asks whether an arbitration agreement as a whole precludes a claimant from enforcing federal statutory rights. No single provision is properly viewed in isolation, because an agreement can close off one avenue to pursue a claim while leaving others open. In this case, for example, the agreement could have prohibited class arbitration without offending the effective-vindication rule if it had provided an alternative mechanism to share, shift, or reduce the necessary costs. The agreement's problem is that it bars not just class actions, but also all mechanisms-many existing long before the
Still, the majority takes one last stab: "Truth to tell," it claims, AT&T Mobility LLC v. Concepcion, 563 U.S. ----, 131 S.Ct. 1740 , 179 L.Ed.2d 742 (2011), "all but resolves this case." Ante, at ----. In that decision, the majority recounts, this Court held that the FAA preempted a state "law conditioning enforcement of arbitration on the availability of class procedure." Ibid. ; see 563 U.S., at ----, 131 S.Ct., at 1748 . According to the majority, that decision controls here because "[w]e specifically rejected the argument that class arbitration was necessary." Ante, at 2312.
Where to begin? Well, maybe where I just left off: Italian Colors is not claiming that a class action is necessary-only that it have some means of vindicating a meritorious claim. And as I have shown, non-class options abound. See supra, at 2318 - 2319. The idea that AT&T Mobility controls here depends entirely on the majority's view that this case is "class action or bust." Were the majority to drop that pretense, it could make no claim for AT&T Mobility 's relevance.
And just as this case is not about class actions, AT&T Mobility was not-and
And if that is not enough, AT&T Mobility involved a state law, and therefore could not possibly implicate the effective-vindication rule. When a state rule allegedly conflicts with the FAA, we apply standard preemption principles, asking whether the state law frustrates the FAA's purposes and objectives. If the state rule does so-as the Court found in AT&T Mobility -the Supremacy Clause requires its invalidation. We have no earthly interest (quite the contrary) in vindicating that law. Our effective-vindication rule comes into play only when the FAA is alleged to conflict with another federal law, like the Sherman Act here. In that all-federal context, one law does not automatically bow to the other, and the effective-vindication rule serves as a way to reconcile any tension between them. Again, then, AT&T Mobility had no occasion to address the issue in this case. The relevant decisions are instead Mitsubishi and Randolph .
* * *
The Court today mistakes what this case is about. To a hammer, everything looks like a nail. And to a Court bent on diminishing the usefulness of Rule 23, everything looks like a class action, ready to be dismantled. So the Court does not consider that Amex's agreement bars not just class actions, but "other forms of cost-sharing ... that could provide
As a result, Amex's contract will succeed in depriving Italian Colors of any effective opportunity to challenge monopolistic conduct allegedly in violation of the Sherman Act. The FAA, the majority says, so requires. Do not be fooled. Only the Court so requires; the FAA was never meant to produce this outcome. The FAA conceived of arbitration as a "method of resolving disputes"-a way of using tailored and streamlined procedures to facilitate redress of injuries. Rodriguez de Quijas, 490 U.S., at 481 , 109 S.Ct. 1917 (emphasis added). In the hands of today's majority, arbitration threatens to become more nearly the opposite-a mechanism easily made to block the vindication of meritorious federal claims and insulate wrongdoers from liability. The Court thus undermines the FAA no less than it does the Sherman Act and other federal statutes providing rights of action. I respectfully dissent.
Respondents brought a class action against petitioners for violations of the federal antitrust laws. According to respondents, American Express used its monopoly power in the market for charge cards to force merchants to accept credit cards at rates approximately 30% higher than the fees for competing credit cards.[1] This tying arrangement, respondents said, violated § 1 of the Sherman Act. They sought treble damages for the class under § 4 of the Clayton Act.
Petitioners moved to compel individual arbitration under the Federal Arbitration Act (FAA), 9 U.S.C. § 1 et seq. In resisting the motion, respondents submitted a declaration from an economist who estimated that the cost of an expert analysis necessary to prove the antitrust claims would be "at least several hundred thousand dollars, and might exceed $1 million," while the maximum recovery for an individual plaintiff would be $12,850, or $38,549 when trebled. App. 93. The District Court granted the motion and dismissed
1 A charge card requires its holder to pay the full outstanding balance at the end of a billing cycle; a credit card requires payment of only a portion, with the balance subject to interest.
"A written provision in any maritime transaction or contract evidencing a transaction involving commerce to
3 The dissent contends that a class-action waiver may deny a party's right to pursue statutory remedies in the same way as a clause that bars a party from presenting economic testimony. See post, at 2314, 2317. That is a false comparison for several reasons: To begin with, it is not a given that such a clause would constitute an impermissible waiver; we have never considered the point. But more importantly, such a clause, assuming it makes vindication of the claim impossible, makes it impossible not just as a class action but even as an individual claim.
Justice KAGAN, with whom Justice GINSBURG and Justice BREYER join, dissenting.
If the rule were limited to baldly exculpatory provisions, however, a monopolist could devise numerous ways around it. Consider several alternatives that a party drafting an arbitration agreement could adopt to avoid antitrust liability, each of which would have the identical effect. On the front end: The agreement might set outlandish filing fees or establish
Our decision in Green Tree Financial Corp.-Ala. v. Randolph, 531 U.S. 79 , 121 S.Ct. 513 , 148 L.Ed.2d 373 (2000), confirmed that this principle applies when an agreement thwarts federal law by making arbitration prohibitively expensive. The plaintiff there (seeking relief under the Truth in Lending Act) argued that an arbitration agreement was unenforceable because it "create[d] a risk" that she would have to "bear prohibitive arbitration costs" in the form of high filing and administrative fees. Id., at 90 , 121 S.Ct. 513 (internal quotation marks omitted). We rejected that contention, but not because we doubted that such fees could prevent the effective vindication of statutory rights. To the contrary, we invoked our rule from Mitsubishi, making clear that it applied to the case before us. See 531 U.S., at 90 , 121 S.Ct. 513 . Indeed, we added a burden of proof: "[W]here, as here," we held, a party asserting a federal right "seeks to invalidate an arbitration agreement on the ground that arbitration would be prohibitively expensive, that party bears the burden of showing the likelihood of incurring such costs." Id., at 92 , 121 S.Ct. 513 . Randolph, we found, had failed to meet that burden: The evidence she offered was "too speculative." Id., at 91 , 121 S.Ct. 513 . But even as we dismissed Randolph's suit, we reminded courts to protect against arbitration agreements that make federal claims too costly to bring.
Applied as our precedents direct, the effective-vindication rule furthers the purposes not just of laws like the Sherman Act, but of the FAA itself. That statute reflects a federal
II
The majority is quite sure that the effective-vindication rule does not apply here, but has precious little to say about why. It starts by disparaging the rule as having "originated as dictum." Ante, at 2310. But it does not rest on that swipe, and for good reason. As I have explained, see supra, at 2314 - 2315,
Nor can the majority escape the principle we have established by observing, as it does at one point, that Amex's agreement merely made arbitration "not worth the expense." Ante, at 2307. That suggestion, after all, runs smack into Randolph, which likewise involved an allegation that arbitration, as specified in a contract, "would be prohibitively
4 Gilmer and Vimar Seguros, which the majority relies on, see ante, at 2311 - 2312, fail to advance its argument. The plaintiffs there did not claim, as Italian Colors does, that an arbitration clause altogether precluded them from vindicating their federal rights. They averred only that arbitration would be less convenient or effective than a proceeding in court. See Gilmer v. Interstate/Johnson Lane Corp., 500 U.S. 20 , 31-32, 111 S.Ct. 1647 , 114 L.Ed.2d 26 (1991) ; Vimar Seguros y Reaseguros, S.A. v. M/V Sky Reefer, 515 U.S. 528 , 533, 115 S.Ct. 2322 , 132 L.Ed.2d 462 (1995). As I have explained, that kind of showing does not meet the effective-vindication rule's high bar. See supra, at 2315 - 2316.
In any event, the age of the relevant procedural mechanisms (whether class actions or any other) does not matter, because the effective-vindication rule asks about the world today, not the world as it might have looked when Congress passed a given statute. Whether a particular procedural device preceded or post-dated a particular statute, the question remains the same: Does the arbitration agreement foreclose a party-right now-from effectively vindicating the substantive rights the statute provides? This case exhibits a whole raft of changes since Congress passed the Sherman Act, affecting both parties to the dispute-not just new procedural rules (like Rule 23 ), but also new evidentiary requirements
5 In defense of this focus, the majority quotes the Second Circuit as concluding that "the only economically feasible means" for Italian Colors to enforce its statutory rights "is via a class action." Ante, at 2311, n. 4 (quoting 667 F.3d, at 218 ; internal quotation marks omitted; emphasis added by the Court). But the Court of Appeals reached that conclusion only after finding that the agreement prohibited all other forms of cost-sharing and cost-shifting. See 554 F.3d 300 , 318 (2009). (That opinion was vacated on other grounds, but its analysis continued to inform-indeed, was essential to-the Second Circuit's final decision in the case. See 667 F.3d, at 218 .) The Second Circuit therefore did exactly what the majority refuses to do-look to the agreement as a whole to determine whether it permits the vindication of federal rights.
Cases cited
- 554 F.3d 300 554 F.3d 300 p. 232, p. 2319
- Stolt-Nielsen S. A. v. AnimalFeeds International Corp. 559 U.S. 662 p. 232, p. 233
- 559 U.S. 1103 559 U.S. 1103 p. 232
- 176 L.Ed.2d 920 176 L.Ed.2d 920 p. 232
- 634 F.3d 187 634 F.3d 187 p. 232
- AT&T Mobility LLC v. Concepcion 131 S.Ct. 1740 at 1748, at 1751, at 1753, at 1745, at 1756 p. 232, p. 235, p. 238, p. 239, p. 251, p. 252, p. 2309, p. 2313, p. 2320
- 681 F.3d 139 681 F.3d 139 p. 232
- 133 S.Ct. 594 133 S.Ct. 594 p. 232
- Rent-A-Center, West, Inc. v. Jackson 130 S.Ct. 2772 p. 233
- Dean Witter Reynolds Inc. v. Byrd 470 U.S. 213 p. 233
- Volt Information Sciences, Inc. v. Board of Trustees 489 U.S. 468 p. 233
- CompuCredit Corp. v. Greenwood 132 S.Ct. 665 p. 233
- Shearson/American Express Inc. v. McMahon 482 U.S. 220 p. 233
- Rodriguez v. United States 480 U.S. 522 p. 234
- Mitsubishi Motors Corp. v. Soler Chrysler-Plymouth, Inc. 473 U.S. 614 at 637, at 628 p. 234, p. 235, p. 236, p. 242, p. 243, p. 244, p. 247, p. 251, p. 2314, p. 2317, p. 2318
- Califano v. Yamasaki 442 U.S. 682 p. 234
- 14 Penn Plaza LLC v. Pyett 556 U.S. 247 at 266 p. 235, p. 2314, p. 2315
- Gilmer v. Interstate/Johnson Lane Corp. 500 U.S. 20 p. 235, p. 237, p. 243
- Vimar Seguros y Reaseguros, S. A. v. M/V Sky Reefer 515 U.S. 528 at 530, at 532 p. 237, p. 238, p. 2315
- Lawlor v. National Screen Service Corp. 349 U.S. 322 p. 241
- de Quijas v. Shearson/American Express, Inc. 490 U.S. 477 at 481 p. 244, p. 253
- Green Tree Financial Corp.-Alabama v. Randolph 121 S.Ct. 513 at 90, at 92 p. 244, p. 249, p. 2311, p. 2315, p. 2317
- 667 F.3d 204 667 F.3d 204 p. 2308
- Eisen v. Carlisle & Jacquelin 417 U.S. 156 at 175-176 p. 2310
- Brooklyn Savings Bank v. O'Neil 324 U.S. 697 p. 2314