Opinion
The trial court certified this case as a nationwide class action without determining the force and effect of contractual agreements that, according to the defendant, would require the application of different states’ laws in the action. The Court of Appeal found certification was proper because the defendant had failed to show that the contractually selected laws would lead to different results. We conclude the certification order must be *912 vacated, for it was based upon an incomplete and erroneous analysis of factors relevant to certification.
Factual and Procedural Background
American Savings Bank, now Washington Mutual Bank, FA (hereafter ASB), originated home mortgage loans in California, Arizona, Colorado, and Texas, and purchased loans from other lenders throughout the United States. ASB’s standard loan documents included a deed of trust that requires the mortgagor to mаintain hazard insurance on the secured property and provides that if the mortgagor fails to do so, “then Lender may do and pay for whatever is necessary to protect the value of the Property and Lender’s rights in the property,” and “[a]ny amounts [so] disbursed . . . shall become additional debt” of the mortgagor, secured by the deed of trust. The deed of trust also contained a clause stating: “This Security Instrument shall be governed by federal law and the law of the jurisdiction in which the [secured property] is located.”
Jayne A. Briseno sued ASB on behalf of herself and all others similarly situated for breach of contract, breach of the implied covenant of good faith and fair dealing, unfair business practice violations under California’s unfair competition law (UCL) (Bus. & Prof. Code, § 17200 et seq.), 1 unjust enrichment, and conversion. According to the second amended complaint, ASB maintained a practice of procuring expensive replacement insurance (forced order insurance) when mortgagors defaulted on their loan obligation to maintain appropriate policies of hazard insurance for their properties. The amount ASB charged the mortgagor for forced order insurance typically was two to five times more than the amount of the premium on the original lapsed policy would have been. The crux of the dispute is whether ASB victimized its borrowers by systematically overcharging for the replacement insurance coverage and secretly profiting through cash commissions or in-kind services from the vendors of the replacement insurance.
In 1998, Briseno moved to certify this case as a nationwide class action, comprised of at least 25,000 mortgagors located throughout the United States who were charged excessive premiums for forced order insurance since 1993, excluding thosе who received refunds of the entire premium. She argued, among other things, that California could constitutionally exercise jurisdiction over the claims of nonresident mortgagors and that California could apply its own substantive law unless ASB proved otherwise under *913 California conflict of laws rules. ASB responded that common questions of law do not predominate for a nationwide class because enforcement of the choice-of-law provision in each mortgagor’s loan documents meant that the action would entail the application of the laws of all 50 states.
The trial court ordered certification of a nationwide class action without purporting to decide what law applies to the claims of the class members. After the Court of Appeal summarily denied ASB’s petition for extraordinary relief, we granted ASB’s petition for review and transferred the case back tо the Court of Appeal with instructions to issue an alternative writ.
After complying with our directive, the Court of Appeal denied ASB’s writ petition and discharged the alternative writ. The court affirmed the certification order, reasoning that “[a]t most the choice of law clause raises the potential that another state’s law might apply.” It concluded, in effect, that a defendant who opposes nationwide class certification on the basis of choice-of-law agreements has the burden of demonstrating that the contractually selected laws will lead to results different from California law and render a nationwide class action unsuitable. We granted ASB’s petition for review.
Discussion
Section 382 of the Code of Civil Procedure authorizes class suits in California when “the question is one of a common or general interest, of many persons, or when the parties are numerous, and it is impracticable to bring them all before the court.” The burden is on the party seeking certification to establish the existence of both an ascertainable class and a well-defined community of interest among the class members.
(Linder v. Thrifty Oil Co.
(2000)
To establish the requisite community of interest, the proponent of certification must show, inter alia, that questions of law or fact common to the class predominate over the questions affecting the individual members (hereafter sometimes referred to as predominance). (See
Richmond v. Dart Industries, Inc., supra,
“Because trial courts are ideally situated to evaluate the efficiencies and practicalities of permitting group action, they are afforded great discretion in granting or denying certification.”
(Linder v. Thrifty Oil Co., supra,
ASB contends that, where putative class members across the nation have contractually agreed in advance to application of their own state’s law, the trial court must apply the choice-of-law analysis set forth in
Nedlloyd Lines B.V. v. Superior Court (1992) 3
Cal.4th 459 [
This case presents two pivotal questions arising when certification of a nationwide or multistate class action is sought. First, what is the appropriate analysis for selecting applicable law in a class action where putative class members have contractually agreed to application of another state’s law? Second, what analysis must be undertaken in the event litigation of the class action will necessitate application of the laws of multiple states? We address these questions in turn. 2
A. Selection of applicable law
California has two different analyses for selecting which law should be applied in an action. When the parties have an agreement that another
*915
jurisdiction’s law will govern their disputes, the appropriate analysis for the trial court to undertake is set forth in
Nedlloyd, supra,
1. Choice-of-law agreements
Tо date, most of the California decisions that have considered nationwide class action certification have not involved a contractual choice-of-law clause. Those decisions, however, perceive that a reasoned analysis regarding the applicable law is critical in actions seeking to assert claims on behalf of nonresidents. (E.g.,
Clothesrigger, Inc. v. GTE Corp.
(1987)
We agree that the choice-of-law determination is of central importance to issues of predominance and manageability where certification of a nationwide class is sought. Accordingly, we conclude trial courts considering such certification generally must apply the analysis set forth in
Nedlloyd,
*916
supra,
Pursuant to Nedlloyd, the trial court should first examine the choice-of-law clause аnd ascertain whether the advocate of the clause has met its burden of establishing that the various claims of putative class members fall within its scope. (See Nedlloyd, supra, 3 Cal.4th at pp. 468-470.) In Nedlloyd we found, as a matter of California law, that a clause negotiated by sophisticated business entities was phrased broadly enough to encompass the plaintiff’s fiduciary duty claim, in addition to its claims for breach of contract and breach of the implied covenant of good faith and fair dealing. 3 (Id. at pp. 468-470.) As we explained, “[wjhen a rational businessperson enters into an agreement establishing a transaction or relationship and provides that disputes arising from the agreement shall be governed by the law of an identified jurisdiction, the logical conclusion is that he or she intended that law to apply to all disputes arising out of the transaction or relationship.” (Id. at p. 469.)
If the trial court finds that the class claims fall within the scope of a choice-of-law clause, it must next evaluate the сlause’s enforceability pursuant to the analytical approach reflected in section 187, subdivision (2) of the Restatement Second of Conflict of Laws (Restatement).
4
Under that approach, the court must first determine: “(1) whether the chosen state has a substantial relationship to the parties or their transaction, or (2) whether there is any other reasonable basis for the parties’ choice of law. If neither of these tests is met, that is the end of the inquiry, and the court need not enforce the parties’ choice of law. If, however, either test is met, the court must next determine whether the chosen state’s law is contrary to
& fundamental
policy of California. If there is no such conflict, the court shall enforce the parties’ choice of law. If, however, there is a fundamental conflict with California law, the court must then determine whether California has a ‘materially greater interest than the chosen state in the determination of the particular issue . . . .’ (Rest., § 187, subd. (2).) If California has
*917
a materially greater interest than the chosen state, the choice of law shall not be enforced, for the obvious reason that in such circumstance we will decline to enforce a law contrary to this state’s fundamental policy.”
5
(Nedlloyd, supra,
As
Nedlloyd
recognizes, the foregoing approach “reflects] strong policy considerations favoring the enforcement of freely negotiated choice-of-law clauses.”
(Nedlloyd, supra,
Amici curiae in support of Briseno argue that Nedlloyd.’ s analysis should not apply to choice-of-law provisions in consumer adhesion contracts. In their view, Nedlloyd’s test was designed to apply only to freely and voluntarily bargained-for choice-of-law agreements between equally powerful and sophisticated commercial entities.
Even though
Nedlloyd
was decided in the context of a negotiated arm’s length transaction between sophisticated business entities, its analysis appears suitable for a broader range of contract transactions. California, we observe, has no public policy against the enforcement of choice-of-law provisions contained in contracts of adhesion where they are otherwise appropriate. (See
Bos Material Handling, Inc. v. Crown Controls Corp.
(1982)
Finally, we address the Court of Appeal’s suggestion that California businesses dealing with mass groups of consumers should not be permitted to rely on choice-of-law clauses as a means of avoiding involvement in a nationwide class action. The point is not well taken. “Class actions are provided only as a means to enforce substantive law. Altering the substantive law to accommodate procedure would be to confuse the means with the ends—to sacrifice the goal for the going.”
(City of San Jose v. Superior Court, supra,
Of course, choice-of-law agreements have no effect in a class action if the trial court determines that they are unenforceable or that class claims fall outside their scope. Nonetheless, if the class action opponent continues to *919 invoke the application of foreign law to the claims of out-of-state class members, the trial court remains obligated to analyze the governmental interests of the various jurisdictions involved to determine whose law is more properly applied.
2. Governmental interests and comparative impairment
In
Phillips Petroleum Co.
v.
Shutts
(1985)
“ ‘[Generally speaking the forum will apply its own rule of decision unless a party litigant timely invokes the law of a foreign state. In such event [that party] must demonstrate that the latter rule of decision will further the interest of the foreign state and therefore that it is an appropriate one for the forum to apply to the case before it.’ ”
(Bernhard v. Harrah’s Club
(1976)
If, however, the trial court finds the laws are materially different, it must proceed to the second stеp and determine what interest, if any, each state has in having its own law applied to the case.
(Hurtado, supra,
Only if the trial court determines that the laws are materially different
and
that each state has an interest in having its own law applied, thus reflecting an actual conflict, must the court take the final step and select the law of the state whose interests would be “more impaired” if its law were not applied.
(Bernhard
v.
Harrah’s Club, supra,
Amici curiae in support of ASB argue that the burdens contemplated in
Hurtado, supra,
As amici curiae acknowledge, and as already noted above, a forum state may constitutionally apply its own law to the claims of nonresident class members if the state has a “ ‘significant contact or significant aggregation of contacts’ to the claims asserted by each member of the plaintiff class, contacts ‘creating state interests,’ in order to ensure that the choice of [the forum’s] law is not arbitrary or unfair.”
(Phillips Petroleum Co. v. Shutts, supra,
472 U.S. at pp. 821-822 [
In sum, in the absence of an effective choice-of-law agreement to the contrary, California law may be used on a classwide basis so long as its application is not arbitrary or unfair with respect to nonresident class members
(Phillips Petroleum Co.
v.
Shutts, supra,
472 U.S. at pp. 821-822 [
*922 B. Certification considerations where laws of multiple states found applicable■ in action
As indicated, choice-of-law and conflict of laws issues are significant when certification of a nationwide class is sought. In the event a trial court determines that class claims will require adjudication under the laws of multiple states, the court must then ascertain whether variations exist among the applicable laws. Although the involvement of more than one state’s law does not make a class action per se unmanageable, any variances among state laws must be examined to determine whether common questions will predominate over individual issues and whether litigation of a nationwide class may be managed fairly and efficiently.
In California it is settled that the class action proponent bears the burden of establishing the propriety of class certification.
(Linder
v.
Thrifty Oil Co., supra,
The procedures articulated in the Consumer Legal Remedies Act (Civ. Code, § 1750 et seq.) provide no aid on this particular issue. Therefore, we may look to the procedures governing federal class actions under rule 23 of the Federal Rules of Civil Procedure (28 U.S.C.) (Rule 23) for guidance.
(Linder v. Thrifty Oil Co., supra,
Our survey of the relevant federal decisions, i.e., those involving multistate class actions under Rule 23(b)(3),
9
discloses that, as in California, it is incumbent upon the class action proponent to prove each required element
*923
for class certification, including predominance of common issues and manageability.
(In re American Medical Systems, Inc.
(6th Cir. 1996)
On this score, the presentation must be sufficient to permit the district court, at the time of certification, to make a detailed аssessment of how the difficulties posed by the variations in state law will be managed at trial.
(Castano
v.
American Tobacco Co., supra,
84 F.3d at pp. 741-742;
In re Jackson Nat. Life Ins. Co. Premium Litigation, supra,
*924
A number of federal courts also caution that if more than a few of the laws of the 50 states differ, the district court may face an impossible task of instructing a jury on the relevant law.
(In re American Medical Systems, Inc., supra,
The foregoing decisions stress that a district court considering certification of a nationwide class cannot simply rely on counsel’s assurances of manageability.
(Castano v. American Tobacco Co., supra,
In
Canon U.S.A., supra,
*926
Like
Canon U.S.A.,
we favor adoption of the type of burdens articulated in the federal decisions above. Accordingly, we hold that a class action proponent must credibly demonstrate, through a thorough analysis of the applicable state laws, that state law variations will not swamp common issues and defeat predominance. Additionally, the proponent’s presentation must be sufficient to permit the trial court, at the time of certification, to make a detailed assessment, of how any state law differences could be managed fairly and efficiently at trial, for example, through the creation of a manageable number of subclasses.
12
Trial courts, in assessing the propriety of nationwide class certification, must consider these factors, as well as all the other factors relevant to certification, including the potential recovery of each individual claimant and whether the proposed class suit is the only effective way to redress the alleged wrongdoing or to prevent unjust advantage to the defendant. (See
Linder
v.
Thrifty Oil Co., supra,
Briseno argues that a defendant should not be able to defeat nationwide class certification without affirmatively showing the existence of outcome-determinative differences among applicable state laws as contemplated by Hurtado, supra, 11 Cal.3d at pages 580-581. We reject this argument for three reasons.
First, the showing required in
Hurtado, supra,
Second, we are not convinced by those of Briseno’s authorities in which courts certified multistate class actions without determining the applicable law or delving into manageability issuеs. (E.g.,
Longden v. Sunderman, supra,
123 F.R.D. at pp. 555-556;
In re LILCO Securities Litigation
(E.D.N.Y. 1986)
Third, several of Briseno’s authorities do not apply the burden she proposes, but actually support the rule we adopt. (E.g.,
In re Prudential Ins. Co. America Sales Litigation
(3d Cir. 1998)
C. Conclusions
We conclude that the decision in this case to order certification of a nationwide class was premised upon the faulty legal assumption that choice-of-law issues need not be resolved as part of the certification process. In particular, the trial court should not have granted certification without first determining the effect of the choice-of-law agreements at issue as required by
Nedlloyd, supra,
*928
The trial court and the Court of Appeal also erred in concluding that, even assuming the enforceability of the choice-of-law agreements, nationwide class certification is appropriate because ASB did not demonstrate dispositive conflicts between California law and the law of other states. As explained
ante,
in part B, the party challenging certification is not required to make such a showing when the claims of putative class members must, by virtue of an advanсe consent, be resolved under the laws of other states. Rather, when an enforceable choice-of-law agreement is involved, the burden rests upon the party seeking nationwide class certification to identify any variations of applicable state law and to meaningfully demonstrate how a trial on the class causes of action can be conducted fairly and efficiently in light of those variations. Certification of a nationwide class is proper only where the class action proponent meets that burden
and
demonstrates that all other requirements for class certification are met (see
Linder
v.
Thrifty Oil Co., supra,
We emphasize that this opinion should not be read as expressing any views regarding the scope or enforceability of the choice-of-law provisions at issue, the existence or significance of differences between the various state laws, or the apрlicability of other states’ laws in this case. These are all determinations that the trial court should make in the first instance. Upon making such determinations, the trial court should consider afresh whether all the prerequisites of a nationwide class action are present, including predominance and manageability at trial. 13
Additionally we clarify that our opinion is intended to provide an analytical framework for evaluating the basic choice-of-law and conflict of laws issues that must be resolved when certification of a nationwide or multistate class action is sought; we have not undertaken to address all of the matters that may arise in connection with nationwide class action certification. For example, determinations regarding the applicable law may affect issues other than predominance and manageability, such as whether the representative *929 plaintiffs have claims or defenses typical of those of the class or whether the representative plaintiffs can fairly and adequately protect the interests of the entire class. On a final note, we caution trial courts that determinations of predominance and manageability may vary case by case, depending upon individual factors such as the number and nature of the legal theories and evidentiary issues presented in the case, as well as the size and scope of the proposed class. 14
Disposition
The judgment of the Court of Appeal is reversed. The matter is remanded to that court with instructions to issue a peremptory writ of mandate directing the trial court to vacate its order of certification and to conduct further proceedings consistent with the views expressed herein.
George, C. J., Mosk, J., Kennard, J., Werdegar, J., Chin, J., and Brown, J., concurred.
Notes
ASB is not alleged to have violated the unfair businеss practices law of any other state; nor is relief sought under foreign state statutes that may be comparable to the UCL.
After briefing was completed in this matter, plaintiff “invited" us to take judicial notice of her recent dismissal of all causes of action save the one alleging violations of the UCL. Neither side has asked us to dismiss review or to limit review in light of such dismissal.
The clause, which appeared in a shareholders’ agreement between the parties, provided in relevant part: “ ‘This agreement shall be governed by and construed in accordance with Hong Kong law . . . .’ ” (Nedlloyd,
supra,
Although we observed that the scope of a choice-of-law clause in a contract is a matter that ordinarily should be determined under the law designated therein, we found it was appropriate to inteipret the
Nedlloyd
clause pursuant to California law because the parties neither requested judicial notiсe of Hong Kong law on the point nor supplied evidence of the relevant aspects of that law.
(Nedlloyd, supra,
Restatement section 187, subdivision (2), should be applicable to most standard choice-of-law provisions. As noted in
Nedlloyd,
however, subdivision (1) of Restatement section 187 may instead apply where the parties incorporate into their contract by reference extrinsic material in the form of a designated law.
(Nedlloyd, supra,
Restatement section 187, subdivision (2) does not necessarily require examination of the fundamental policy of the forum state (e.g., California here), but could in some instances necessitate consideration of the fundamental policy of a third state whose law would apply under the rule of Restatement section 188 in the absence of an effective choice of law.
(Nedlloyd, supra,
Comment b to Restatement section 187 provides in full: “A choice-of-law provision, like any other cоntractual provision, will not be given effect if the consent of one of the parties to its inclusion in the contract was obtained by improper means, such as by misrepresentation, duress, or undue influence, or by mistake. Whether such consent was in fact obtained by improper means or by mistake will be determined by the forum in accordance with its own legal principles. A factor which the forum may consider is whether the choice-of-law provision is contained in an ‘adhesion’ contract, namely one that is drafted unilaterally by the dominant party and then presented on a ‘take-it-or-leave-it’ basis to the weaker party who has no real opportunity to bargain about its terms. Such contracts are usually prepared in printed form, and frequently at least some of their provisions are in extremely small print. Common examples are tickets of various kinds and insurance policies. Choicе-of-law provisions contained in such contracts are usually respected. Nevertheless, the forum will scrutinize such contracts with care and will refuse to apply any choice-of-law provision they may contain if to do so would result in substantial injustice to the adherent.”
In this court, ASB makes no claim that classwide application of California law would be constitutionally impermissible under
Phillips Petroleum Co.
v.
Shutts, supra,
A number of federal courts have approved nationwide or multistate class action certification for pendent state law claims where the
defendants
failed to show that foreign law is more properly applied to the claims of nonresident class members under California’s governmental interest analysis. (E.g.,
Harmsen v. Smith
(9th Cir. 1982)
Rule 23(b)(3) provides that a class action is maintainable if “the court finds that the questions of law or fact common to the members of the class predominate over any questions affecting only individual members, and that a clаss action is superior to other available methods for the fair and efficient adjudication of the controversy.” In making these findings, the trial court considers: “(A) the interest of members of the class in individually controlling the prosecution or defense of separate actions; (B) the extent and nature of any litigation concerning the controversy already commenced by or against members of the class; (C) the desirability or undesirability of concentrating the litigation of the claims in the particular *923 forum; (D) the difficulties likely to be encountered in the management of a class action.’’ (Ibid., italics added.)
We note that, while we generally agree with the reasoning parenthetically expressed for this last authority, we need not and do not intimate any views on the district court’s conclusions regarding the significance or insignificance of the particular variations discussed or the propriety of the certification оrder in that case.
Canon U.S.A.
concluded that, in deciding whether California has a special obligation to undertake the burden of a nationwide class action, courts should consider “whether the nationwide class would promote judicial economy in California courts,' whether California claimants would be aided in their recovery by class litigation, and the extent of the connection the parties have with California.”
(Canon U.S.A., supra,
While we recognize that the submission of proposed instructions and special verdict forms would be extremely helpful in ascertaining whether a trial on nationwide class claims will be manageable, we decline to require such submissions in each and every case. Instead, we conclude the individual trial courts should retain discretion in the matter and should exercise that discretion to meet the needs of the particular circumstances before them.
Both in the trial court and on appeal, Briseno and ASB have disputed whether and to what extent the unfair business practices statutes of the various states differ from each other. ASB points out that some but not all of the statutes exempt financial institutions and that some require proof of the plaintiffs reliance for liability. ASB also argues that the statutes of limitations and the right to jury trial differ among states, that certain procedural preconditions apply in some states, and that remedies and legal standards under the different statutes vary with regard to the availability of actual, treble, and punitive damages. Without expressing any views on this dispute, we note that, if the trial court were to determine that the claims of out-of-state residents must be resolved under the unfair business practices laws of their own states, instead of California’s UCL, then at present such claims appear to be outside the scope of Briseno’s complaint. (See ante, fn. 1.)
Whilе our decision today generally requires trial courts to decide disputes regarding choice-of-law provisions before certifying a nationwide class action, we do not rule out the possibility that, on rare occasions, such disputes need not be resolved prior to certification. For example, it may be that issues regarding the applicability or enforceability of choice-of-law agreements need not be decided if the class action proponent establishes, in the first instance, that application of all contractually designated laws will not defeat predominance or manageability and that all other prerequisites for certification of a nationwide class are met. (See ante, pt. B.) In addition, our decision leaves open the option that disputes regarding choice-of-law provisions may be resolved in a separate phase of the proceeding that precedes the certification process.
