A federal judge on Friday approved settlements totaling more than $2.5 billion between the state of New Jersey and several chemical companies, including DuPont, 3M, Chemours, and Corteva. The agreements resolve legal claims regarding pollution from per- and polyfluoroalkyl substances (PFAS), a group of synthetic chemicals used in various consumer products. Chief Judge Renee Marie Bumb of the New Jersey federal court described the settlements as fair and in the public interest.
The legal action addressed environmental contamination attributed to PFAS, which are commonly referred to as "forever chemicals" because they do not easily break down in the environment or the human body. These substances have been linked to health issues such as kidney cancer, high cholesterol, and reduced antibody response to vaccines. The settlements reached on Friday finalize agreements that were initially established last year.
Under the terms of the approval, DuPont, Chemours, and Corteva will pay $875 million over a 25-year period for natural resource damages and will clean up four former industrial sites. Additionally, these companies will establish a $1.2 billion remediation fund and a $475 million reserve to ensure cleanup costs are covered even in the event of bankruptcy. 3M agreed to pay between $400 million and $450 million over 25 years to resolve claims specifically related to drinking water contamination.
The scale of the settlement involves $1.2 billion dedicated specifically to a remediation fund, alongside a $475 million financial safety net designed to protect the cleanup process from corporate insolvency. For individual municipalities like Carneys Point Township and the Borough of Sayreville, the ruling confirms that the state government has the authority to resolve these environmental claims on behalf of local jurisdictions. This sets a precedent for how state-level attorneys general may negotiate broad environmental settlements that include local impacts.
The 25-year payment schedule means the financial impact on the participating companies—3M, DuPont, Chemours, and Corteva—will continue through 2051. While 3M stated it ceased all PFAS manufacturing last year, the companies continue to face legal challenges in other states, including a lawsuit filed in July 2026 by the New York Attorney General. Following this approval, the companies are legally bound to begin the scheduled payments and remediation activities, though specific start dates for the cleanup of the four industrial sites were not reported.