3M Co

MMM: XNYS (USA)

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3M: $5.8 Billion PFAS Settlement Is a Major Reduction in Liability Risk but Not a Complete Ringfence

Nicholas Lieb

Nov 4, 2026

On Nov. 3, 3M announced it had agreed to settle 99% of existing personal injury claims caused by PFAS in aqueous firefighting foam by paying out $7.35 billion over the next nine years. It also created mechanisms to address future litigation.

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3M Co

3M: $5.8 Billion PFAS Settlement Is a Major Reduction in Liability Risk but Not a Complete Ringfence

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