Background on PFAS and Litigation
PFAS are a group of manufactured chemicals used in products designed to be resistant to water, grease, stains, and heat. These substances are described as being notoriously resilient, meaning they persist in soil and drinking water and accumulate in the human body. They have been linked to various health issues, including kidney and testicular cancer, liver damage, reduced antibody response to vaccines, lower birth weight, thyroid disease, high cholesterol, obesity, and hormone suppression.
3M stated that the settlement does not constitute an admission of liability, and the company noted it remains prepared to continue to defend itself in litigation. The company also flagged that it can terminate the settlement if the participation of plaintiffs falls below a certain threshold.
In 2023, 3M reached a US$10.3 billion settlement with a host of US public water systems to resolve water pollution claims tied to these chemicals. In a separate matter, 3M reached an agreement to resolve PFAS-related claims in New Jersey, recording a pre-tax charge of approximately $285 million with payments spanning 25 years.