Manufacturing giant 3M has agreed to pay $7.35 billion over nine years to settle the vast majority of personal injury lawsuits claiming its firefighting foam, made with so-called “forever chemicals,” made people sick. The company announced the deal after markets closed Tuesday, Nov. 3, and executives briefed investors Wednesday morning.
The settlement covers an estimated 115,000 to 120,000 claims, about 99% of the current personal injury cases over aqueous film-forming foam, or AFFF, according to 3M’s estimates reported by The New Lede and Public Radio East. Many of the plaintiffs are firefighters and military personnel who used the foam, most often during training exercises, the Minnesota Star Tribune reported.
What the deal includes
- $7.35 billion paid over nine years.
- $680 million set aside for future claims, according to The New Lede.
- No admission of wrongdoing. 3M says the agreement is not an admission of liability and that it has largely phased out the chemicals at issue.
- A $5.8 billion pretax charge that 3M will record in the fourth quarter of 2026, the Star Tribune reported.
The cases are part of a large, consolidated federal case in the U.S. District Court for the District of South Carolina, known as Multidistrict Litigation No. 2873, which gathers foam-related lawsuits from across the country. 3M said it will fight the cases in court if the settlement’s terms are not met, according to the Star Tribune.
3M chairman and CEO Bill Brown said the deal “substantially reduces litigation uncertainty” for the company, according to the company’s news release as reported by the Star Tribune. Plaintiffs’ co-lead counsel Scott Summy called it “a landmark achievement in environmental litigation,” The New Lede reported, and attorneys at the firm Motley Rice called it “welcome news,” Public Radio East reported.
What are PFAS?
PFAS, short for per- and polyfluoroalkyl substances, are a large family of man-made chemicals used for decades in products such as firefighting foam. They are often called “forever chemicals” because they do not break down easily in the environment. AFFF has been widely used at airports and military bases, and plaintiffs say they were harmed after handling the foam or drinking water contaminated by it.
Research has linked some PFAS to certain cancers, high cholesterol, liver damage, thyroid problems, reproductive issues and a weaker immune response to vaccines, according to The New Lede. This is general information only; anyone worried about exposure should talk with their doctor.
A second major PFAS payout
This is 3M’s second major settlement over the foam. In June 2023, the company agreed to pay public water systems, including cities and water districts, to resolve drinking-water contamination claims; The New Lede put that deal at $10.3 billion, while the Star Tribune described it as up to $12.5 billion over about 12 years. Taken together, the two settlements are worth nearly $20 billion, the Star Tribune reported.
The new deal resolves personal injury claims, not water-contamination cases. Local governments with separate lawsuits in the same federal litigation, such as the town of Newport in North Carolina’s Carteret County, are not automatically covered, Public Radio East reported.
Large settlements over consumer and health harms have been in the news this week. Snap also settled a teen social media addiction case days before trial, another sign that major companies are choosing to settle rather than face juries.
Why it matters for families
Many families include someone who has served as a firefighter or in the military, or who lives near an airport or base where the foam was used. For eligible plaintiffs, the settlement could mean compensation without years more of court fights, though payments are spread over nearly a decade. For everyone else, it is a reminder to know what is in your local water. Many water utilities publish annual water quality reports, and anyone with health questions about possible PFAS exposure should talk with their doctor. This article is general information, not legal or investment advice.
What to watch next
- How many eligible plaintiffs choose to take part, and how claims will be reviewed and paid.
- Whether other foam makers named in the litigation reach their own settlements.
- Remaining water-contamination lawsuits by towns and local governments.
Upstormed News will follow the settlement as more details emerge.
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Sources: The New Lede, “3M reaches a $7.35 billion settlement over PFAS firefighting foam injury claims” (November 4, 2026); Public Radio East, “3M agrees to $7.35 billion settlement in nationwide PFAS firefighting foam litigation” (November 4, 2026); Minnesota Star Tribune via Firehouse, “3M Agrees to Pay $7.35 Billion to Settle Firefighter Foam Claims” (November 4, 2026)
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