Key Takeaways from the 2026 Lex Machina Class Action Litigation Report

Class action litigation surged in 2025, driven largely by consumer protection disputes, cybersecurity claims, and evolving privacy litigation. During the recent webcast, Perspectives on the Lex Machina 2026 Class Action Litigation Report, Lex Machina Legal Data Lead Laura Hopkins and Fields Han Cunniff Associate Mary B. Parker discussed the data behind these developments and what they mean for litigators, corporate counsel, and risk professionals moving forward. 

Miss the recording? Watch the recording at this link following registration. 

The discussion examined major shifts in federal class action filings, emerging trends in consumer protection and civil rights litigation, evolving venue dynamics, and the increasingly complex procedural realities facing practitioners today. 

Federal class action filings continue to rise 

As explored in the Lex Machina 2026 Class Action Litigation Report, federal class action filings increased sharply in 2025 after years of relative stability. Following pandemic-era slowdowns tied to court closures in 2020, filings resumed their upward trajectory as courts reopened and litigation activity accelerated. By 2025, filing volume reached its highest point in the reporting period. 

Have you seen the report? Lex Machina customers may view it directly within the platform, and all others are invited to request a copy today. 

Federal class action case filings (excluding MDL-associated cases), 2016-2025 

One of the webcast’s central themes was the rapid expansion of consumer protection litigation. Consumer protection class actions experienced a nearly 50% year-over-year increase from 2024 to 2025 and continue to rise in 2026. 

The panelists highlighted how data breach litigation, digital privacy disputes, and Telephone Consumer Protection Act claims have become major drivers of federal class action growth. The discussion also explored how California federal courts are increasingly attracting class action filings, particularly as the state expands protections for workers and consumers. 

The webcast further examined how modern class action litigation has become more resource-intensive, with broader electronically stored information discovery, heavier motion practice, and increasingly complex certification battles under Rule 23. 

The speakers also noted the continued growth of privacy-related litigation under statutes such as the Electronic Communications Privacy Act and the Stored Communications Act, trends that are expected to continue throughout 2026.  

How federal class action analytics create strategic value 

As federal class action litigation becomes more fact-intensive and procedurally complex, analytics drawn from actual case outcomes provide meaningful strategic advantages for a wide range of legal and business professionals. 

• For litigators, federal class action analytics help identify how particular judges rule on motions to dismiss, class certification, summary judgment, and settlement approval. Attorneys can evaluate opposing counsel experience, compare timelines for similar cases, and assess how analogous claims have performed in specific courts. These insights support more informed litigation strategy, motion practice, venue analysis, and settlement positioning. 

• Law firm leaders and business development teams use class action analytics to identify emerging litigation trends, evaluate market share across practice areas, and monitor competitor activity. Outcome data also supports pricing strategy, staffing decisions, and client development initiatives by helping firms quantify experience and demonstrate performance in specific categories of class action litigation. 

• Court personnel and judicial stakeholders can use litigation data to better understand filing trends, case duration patterns, and procedural bottlenecks affecting docket management. Analytics also help illuminate how different categories of class actions move through the federal court system over time. 

• For insurance carriers, federal class action data can improve underwriting decisions, reserve analysis, and claims evaluation. Analytics provide greater visibility into litigation frequency, settlement patterns, jurisdictional risk, and emerging liability trends, particularly in rapidly expanding areas such as data breach and privacy litigation. 

• General counsel and corporate legal departments benefit from analytics that help assess exposure, forecast litigation costs, and benchmark defense outcomes across jurisdictions and firms. In-house counsel can identify outside counsel with strong records in comparable matters while also tracking developing risks in areas such as privacy, cybersecurity, consumer protection, and employment litigation. 

Related Post: 5 Ways Legal Analytics Improve Litigation Strategy for In-House Counsel 

Using litigation analytics to navigate a changing landscape 

As the webcast demonstrated, class action litigation continues to evolve rapidly across multiple fronts, from privacy and cybersecurity disputes to procedural complexity and shifting venue dynamics. 

Lex Machina litigation analytics help legal professionals track these developments in real time, analyze historical litigation patterns, and develop data-driven strategies based on courts, judges, law firms, and case outcomes. 

To learn more about the trends shaping class action litigation and explore the full analytics available through Lex Machina, schedule a Lex Machina demonstration today.  

Frequently Asked Questions 

What is the Lex Machina 2026 Class Action Litigation Report? 

The Lex Machina 2026 Class Action Litigation Report analyzes federal class action litigation trends using data drawn from courts across the United States. The report examines filing trends, case timing, motion practice, venue activity, settlement patterns, and outcomes across multiple categories of class action litigation. 

What types of class action cases are growing the fastest? 

Consumer protection class actions saw some of the fastest growth in 2025, particularly cases involving data breaches, digital privacy claims, and Telephone Consumer Protection Act allegations. Privacy-related claims under statutes such as the Electronic Communications Privacy Act also continued to rise significantly. 

How can legal analytics improve class action litigation strategy? 

Litigation data analytics help practitioners make more informed decisions by providing visibility into judge behavior, court timing, opposing counsel experience, settlement trends, and historical case outcomes. These insights can support litigation strategy, venue selection, budgeting, staffing, risk assessment, and client counseling across all stages of class action litigation.