1. The $5 Million Threshold and Minimal Diversity Rules
The Class Action Fairness Act grants federal district courts original jurisdiction over class actions when the amount in controversy exceeds five million dollars and minimal diversity exists among class members and defendants. CAFA litigation strategy begins with understanding these jurisdictional thresholds, as they determine whether a case proceeds in state or federal court, and which procedural rules apply throughout the action.
Diversity and Amount in Controversy
Minimal diversity under CAFA requires only that one class member is a citizen of a different state than one defendant. The amount in controversy calculation includes all claims of all class members, not merely the lead plaintiff's individual claim. Strategic CAFA litigation strategy often involves aggregating damages across the entire class to meet the five million dollar threshold, which may include actual damages, statutory damages, and any other relief sought. Courts have consistently upheld this aggregation approach, making federal jurisdiction accessible in many consumer protection and data breach cases.
Lead Plaintiff Designation
Federal Rule of Civil Procedure 23 requires that the class be represented by a lead plaintiff with adequate representation of class interests. The lead plaintiff must demonstrate that their claims are typical of the class and that they will fairly and adequately protect class interests. In developing CAFA litigation strategy, counsel must identify and retain lead plaintiffs with strong factual connections to the underlying harm and clear incentives to pursue the action vigorously on behalf of all class members.
2. Rule 23 Certification and Predominance Challenges
Once a class action is filed in federal court under CAFA jurisdiction, the defendant typically moves to dismiss or challenges class certification under Rule 23. CAFA litigation strategy must anticipate these motions and prepare robust responses demonstrating that the class satisfies all Rule 23 requirements: numerosity, commonality, typicality, and adequacy of representation.
Meeting Rule 23 Requirements
Numerosity requires that joinder of individual class members would be impracticable, typically satisfied when the class exceeds forty members. Commonality demands that questions of law or fact common to class members predominate over individual issues. Typicality requires that the lead plaintiff's claims arise from the same conduct and are based on the same legal theories as the class claims. Effective CAFA litigation strategy addresses each element with specific factual allegations and expert declarations supporting the viability of class-wide resolution. Courts in the Eastern District of New York and other federal forums have emphasized that plaintiffs must present clear evidence of common questions that can be resolved on a class-wide basis, particularly in data breach and consumer fraud litigation.
Subclass Designation and Separate Issues
When distinct legal issues or different state law applications affect portions of the class, CAFA litigation strategy may include designating subclasses. Subclasses allow the action to proceed efficiently while ensuring that class members with different legal claims or residing in different jurisdictions receive appropriate representation. For example, in cases involving international class members or residents of foreign countries, separate subclass treatment may be necessary to address conflicts of law and jurisdictional limitations on injunctive relief.
3. Injunctive Relief and Systemic Corporate Reform
Beyond monetary damages, CAFA litigation strategy increasingly focuses on obtaining equitable relief, injunctive relief, and declaratory relief. These remedies serve to correct corporate conduct and prevent future harm, which often carries greater significance than damages awards alone. Federal courts in New York have recognized that injunctive relief addressing systemic corporate failures can establish industry standards and promote consumer protection on a broader scale.
Declaratory and Injunctive Relief
Declaratory relief asks the court to formally declare that a defendant's conduct violated applicable law, creating a legal benchmark for assessing liability in similar cases. Injunctive relief compels the defendant to implement specific corrective measures, such as enhanced security systems, improved governance structures, or expanded monitoring services. CAFA litigation strategy that emphasizes these equitable remedies demonstrates that the lawsuit serves public interest goals beyond individual compensation. Courts are more receptive to class certification when plaintiffs articulate clear, measurable injunctive goals that address the root causes of harm.
Statutory Damages and Actual Damages
Many consumer protection statutes authorize statutory damages per violation in addition to actual damages. CAFA litigation strategy must carefully calculate statutory damages exposure, as these figures often drive the amount in controversy calculation and influence settlement valuations. Federal courts assess whether statutory damages are reasonable and not duplicative of actual damages, requiring counsel to present clear evidence of the harm suffered and the legislative intent behind the statutory damages provision.
4. Settlement Scrutiny and Preservation of the Appellate Record
CAFA litigation strategy extends beyond the trial phase to encompass settlement negotiations and potential appeals. Federal Rule of Civil Procedure 23(e) requires court approval of class action settlements, and judges scrutinize settlement terms to ensure fairness to class members. Additionally, class action judgments are subject to appellate review, and strategic decisions made during trial can significantly impact appellate outcomes. Counsel pursuing appellate litigation must preserve the record carefully and ensure that factual findings and legal conclusions are clearly documented for appellate review.
Settlement Approval and Claims Administration
Class action settlements require judicial approval and typically involve claims administration processes to distribute funds to class members. CAFA litigation strategy must address the mechanics of settlement, including claims procedures, notice requirements, and cy pres awards for unclaimed funds. Federal courts in New York require detailed settlement agreements specifying how class members will receive notice, submit claims, and obtain compensation. Counsel should also consider whether the settlement includes non-monetary relief, such as monitoring services, enhanced security measures, or other injunctive components that benefit the entire class.
Personal Liability and Individual Defendants
CAFA litigation strategy often includes naming individual corporate officers as co-defendants alongside the company itself. Individual liability requires demonstrating that the officer exercised substantive control over the wrongful conduct or failed to prevent known violations. Courts have held that corporate officers may be personally liable under consumer protection statutes when they directly participated in deceptive practices, approved such conduct, or grossly mismanaged corporate compliance.
| Cafa Litigation Strategy Component | Key Considerations |
|---|---|
| Jurisdictional Analysis | Confirm five million dollar threshold and minimal diversity; aggregate damages across entire class |
| Class Certification | Satisfy Rule 23 requirements; prepare for defendant motions to dismiss or decertify |
| Lead Plaintiff Selection | Choose plaintiffs with strong factual connections and clear incentives to pursue action vigorously |
| Equitable Relief | Emphasize declaratory and injunctive relief; demonstrate public interest value |
| Settlement and Appeals | Prepare for Rule 23(e) approval process; preserve record for appellate review |
Jurisdictional Analysis
- Key ConsiderationsConfirm five million dollar threshold and minimal diversity; aggregate damages across entire class
Class Certification
- Key ConsiderationsSatisfy Rule 23 requirements; prepare for defendant motions to dismiss or decertify
Lead Plaintiff Selection
- Key ConsiderationsChoose plaintiffs with strong factual connections and clear incentives to pursue action vigorously
Equitable Relief
- Key ConsiderationsEmphasize declaratory and injunctive relief; demonstrate public interest value
Settlement and Appeals
- Key ConsiderationsPrepare for Rule 23(e) approval process; preserve record for appellate review
Effective CAFA litigation strategy requires careful attention to federal jurisdictional rules, class certification standards, and the full range of remedies available to class members. Attorneys must integrate knowledge of applicable state and federal law, procedural requirements, and strategic case management to maximize the likelihood of successful class certification and favorable resolution. By focusing on both monetary and equitable relief, counsel can pursue outcomes that compensate victims while also promoting systemic corporate reform and consumer protection on a national scale.
09 Feb, 2026
