Mass Tort

A mass tort is a type of litigation in which many individuals, sometimes thousands, bring separate but related claims against one or a few defendants for harm caused by the same product, conduct, or event. Unlike a class action, each person's case remains their own: their diagnosis, exposure history, and damages are evaluated individually, even though the cases may be coordinated for efficiency. Asbestos litigation is the largest and longest-running mass tort in U.S. history.

Origin

The legal concept emerged in the 1970s and 1980s as American courts faced waves of product-liability claims involving asbestos, the Dalkon Shield, Agent Orange, and DES. "Tort" comes from the Latin tortum, meaning a wrong or injury, and "mass" reflects the unprecedented number of individual claimants harmed by a single product or industry.

Significance in Asbestos Context

For a patient with mesothelioma, asbestosis, or asbestos-related lung cancer, being part of a mass tort generally means your case will be handled alongside many others, but you keep your own individual claim, your own settlement value, and your own day in court if it goes to trial. This structure matters because asbestos defendants are often the same companies sued by thousands of others, so courts and law firms have built specialized procedures (consolidated discovery, shared expert depositions, trust-claim systems) to move cases faster. Your compensation will still depend on your specific diagnosis, work and exposure history, and the products you can identify, not on a group average. Understanding that mass tort ≠ class action is important: you do not have to "opt in" or accept a one-size-fits-all settlement.

Example Sentence

Because asbestos cases are handled as a mass tort, the firm was able to use prior depositions of company witnesses while still building a case focused on her individual exposure at the shipyard.

Related Terms

Class Action, Multidistrict Litigation (MDL), Bankruptcy Trust, Consolidation, Product Liability, Asbestos Litigation

Notes

• Ask your attorney whether your case will be filed in state court, federal court, or coordinated in a multidistrict litigation (MDL). The venue affects timing and procedure.
• Preserve everything that proves your individual exposure: job records, union cards, Social Security earnings statements, military service records, photos, and names of co-workers who can corroborate worksites and products used.
• Confirm with your attorney whether claims should also be filed against asbestos bankruptcy trusts; these are separate from the mass tort lawsuit and often pay on a different timeline.
• Do not assume your settlement will resemble what you read about other plaintiffs. Mass tort recoveries vary widely based on diagnosis (mesothelioma typically valued highest), age, dependents, and provable exposure.