Florida Third DCA Rejects Punitive Damages Claim in Roundup Lawsuit
Case: Monsanto Co. v. Behar, No. 3D24-0569 (Fla. 3d DCA June 11, 2025)
Lawrence Behar sued Monsanto (now Bayer) claiming that its herbicide product Roundup caused Non-Hodgkin’s lymphoma. He later sought to amend his complaint to add punitive damages, alleging Monsanto knew about risks, manipulated scientific research, and misled regulators. The trial court allowed the amendment.
The Third DCA reversed that decision. It held that Behar did not present enough evidence to meet Florida’s high legal standard for punitive damages—which requires showing intentional misconduct or gross negligence under Section 768.72 of Florida law. The court said the allegations were “unsupported, isolated, or outlier” and did not show that Monsanto acted willfully or recklessly. It also emphasized that compliance with regulatory standards and scientific data can be strong defenses when evaluating whether punitive liability is appropriate.
