3M agrees $7.35bn settlement over ‘forever chemicals’ injury claims covering up to 120,000 plaintiffs
US industrial group 3M will pay $7.35bn over nine years to settle nearly all existing personal-injury claims linked to PFAS ‘forever chemicals’ in firefighting foam, recording a $5.8bn pre-tax charge in the fourth quarter while insisting the deal does not change its 2026 guidance.
American industrial conglomerate 3M has agreed to commit $7.35bn over nine years to settle nearly all existing personal-injury claims linked to PFAS, the so-called ‘forever chemicals’ used in firefighting foam and other products. The company announced the broad resolution on Tuesday, saying it would ease one of the largest legal uncertainties hanging over the group.
The settlement addresses about 99 per cent of current personal-injury claims inside and outside the Aqueous Film-Forming Foam multidistrict litigation in the US District Court for the District of South Carolina, the central forum for thousands of lawsuits over PFAS. Between 115,000 and 120,000 plaintiffs are eligible to participate, according to 3M.
PFAS, or per- and polyfluoroalkyl substances, are a family of synthetic chemicals valued for their resistance to water, heat and grease, and used for decades in products ranging from firefighting foam to non-stick coatings. They are called forever chemicals because they break down extremely slowly in the environment and in the human body, and claimants have alleged personal injuries from exposure, particularly through firefighting foam.
The financial terms are spread deliberately over time. The $7.35bn nominal commitment has a pre-tax present value of about $5.8bn, and 3M said it would record a $5.8bn pre-tax charge in the fourth quarter of 2026, treated as a special item in its adjusted results. Only $50 million is due in 2026, nothing is payable in 2027, and about 20 per cent of the total is concentrated in the final two years of the nine-year schedule.
Crucially for investors, 3M said the charge would not change its previously issued guidance for 2026. Shares in the company, listed on the New York Stock Exchange under the ticker MMM, rose about 1.1 per cent in post-market trading on Tuesday after the announcement, as the market read the deal as removing a long-running overhang rather than creating a new earnings shock.
The company did not admit liability, and said it was prepared to continue defending itself in litigation if necessary. That distinction matters: the settlement resolves the bulk of existing personal-injury claims, but it is a negotiated resolution, not a court finding that 3M’s products caused the injuries alleged.
The deal is the latest in a string of PFAS-related settlements across corporate America, as manufacturers, water utilities and governments have wrestled with the cost of contamination and exposure. 3M said it had also successfully completed its previously announced plan to discontinue the manufacture of all PFAS globally by the end of 2025, a step it had promised as part of its exit from the chemicals.
For the plaintiffs, the settlement offers a defined route to compensation without years more of individual litigation, although participation and payout levels will depend on the terms of the resolution and the claims process that follows. For 3M, it draws a line under the personal-injury chapter of the PFAS litigation, even as other PFAS-related matters, including water contamination claims, continue separately.
3M is scheduled to hold an investor call on Wednesday morning US Eastern Time to discuss the settlement, with details to be included in filings with the US Securities and Exchange Commission. Analysts will be watching for any further detail on the payment schedule, the treatment of future claims, and whether the resolution changes the company’s approach to its remaining PFAS exposure.
Figures in this post, including the $7.35bn nominal commitment, the $5.8bn present value and charge, the 115,000 to 120,000 eligible plaintiffs and the payment schedule, were checked at 2026-11-04T14:51:31+05:00 against 3M’s announcement as reported by Reuters.
This post is market news information only, not financial advice.
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