Bayer wins legal battle over Roundup at US Supreme Court

Published on June 28, 2026 | Translated from Spanish

The Supreme Court of the United States ruled in favor of Bayer, blocking thousands of lawsuits alleging that its Roundup herbicide caused cancer. The court determined that federal law does not require specific warnings on labels, so users cannot sue on this basis in state courts. This reduces the immediate legal risk for the company.

aerial view of a courtroom scene with a gavel striking a stack of legal documents labeled with hazard warning symbols, a large bottle of Roundup herbicide on the judge bench, while a molecular diagram of glyphosate hovers above a microscope slide showing cell structures, dramatic shaft of light illuminating the scene, photorealistic technical illustration, legal and scientific elements combined, sharp focus on gavel and chemical structure, dark mahogany wood textures, sterile fluorescent lighting, ultra-detailed courtroom environment

Glyphosate and the technical controversy behind the herbicide ๐Ÿงช

The active ingredient in Roundup, glyphosate, has been the subject of scientific debate for decades. While the U.S. Environmental Protection Agency considers it safe when used as directed, the International Agency for Research on Cancer classifies it as a probable human carcinogen. The herbicide's formulation technology, which facilitates its absorption by plants, has also been questioned for its potential interaction with other chemicals. Studies on its long-term toxicity remain inconclusive, fueling the controversy.

Roundup: the herbicide that waters itself with lawsuits ๐ŸŒฟ

It seems Bayer has found the perfect legal fertilizer: lawsuits. With this ruling, the company avoids watering its fields of lawyers, though it still has other weeds to pull, such as negligence accusations. Meanwhile, users can continue spraying their gardens with the peace of mind that, if something goes wrong, at least the label won't warn them. A relief for the company, though for those affected, the joke isn't so funny anymore.