The American courtroom has never carried higher stakes. In 2026, legal professionals across industries are contending with two converging forces: an explosion in nuclear verdicts and a surge in class action filings that hit a decade-long high. For law firms and corporate legal teams, understanding this shift is critical to staying prepared.
What Is a Nuclear Verdict?
A nuclear verdict is a jury award exceeding $10 million — often far outpacing the actual damages suffered by plaintiffs. An even more extreme category, “thermonuclear verdicts,” surpasses $100 million. According to Norton Rose Fulbright’s 2026 Annual Litigation Trends Survey, 77% of corporate respondents expressed growing concern about nuclear verdicts, and 58% said the same about thermonuclear verdicts. These numbers reflect a well-documented reality reshaping litigation strategy at every level.
Class Action Filings at a Decade-Long High
Nuclear verdicts don’t exist in a vacuum. Federal class action filings surged to more than 12,200 cases in 2025 — a 25% year-over-year jump and the highest total in at least ten years. Consumer protection class actions led the charge, exceeding 7,600 filings alone — nearly a 50% increase year over year. Filing patterns are also shifting geographically, with the Central District of California rapidly closing the gap on the historically dominant Southern District of New York.
The Ripple Effects
Large verdict expectations drive larger settlement demands, higher litigation costs, and a reduced willingness from plaintiffs to settle — creating a cycle that prolongs disputes and deepens exposure. Adding fuel to the fire, 41% of corporate respondents said third-party litigation funding has increased their litigation risk. These investment firms, which finance lawsuits in exchange for a cut of any recovery, increasingly embolden plaintiffs to take cases to trial rather than settle early.
Cybersecurity and data privacy have emerged as the fastest-growing class action subcategory, jumping from 32% to 40% of surveyed companies year over year. ESG-related class actions nearly doubled, rising from 16% to 30%. As litigation experts have noted, “cyber risk has really just become a litigation multiplier — the incident itself may be technical, but the aftermath is legal, regulatory and reputational all at once”.
What This Means for Legal Teams
With litigation more contentious and costly than ever — 64% of clients reported increasing their litigation spend in 2026, up from 57% the prior year — preparation is everything. Efficient access to records, well-organized documentation, and scalable litigation support aren’t luxuries anymore. They’re necessities. Defense teams facing nuclear verdict exposure need every advantage, and that starts with the quality of their evidence and infrastructure.
The verdict on 2026 is clear: the volume is up, the stakes are higher, and the margin for error is smaller than ever.
Want to know more about legal trends in 2026? Check out our blog post, Legal Technology Trends to Keep an Eye On in 2026.