State Tort Reform and Preemption

Kentucky’s Republican‑led General Assembly voted April 2, 2026, to override Democratic Gov. Andy Beshear’s veto and enact a law declaring that a federally approved pesticide label satisfies any state‑law duty to warn, a move that could effectively block new Kentucky lawsuits claiming Bayer failed to warn Roundup users about cancer risks. The statute, backed by Bayer and its Modern Ag Alliance coalition, makes Kentucky the third state after North Dakota and Georgia to adopt such a liability shield at the very moment the U.S. Supreme Court is preparing to hear a case that could impose a similar preemption nationwide. The law arrives as Bayer asks a Missouri court to approve a proposed $7.25 billion settlement to resolve tens of thousands of non‑Hodgkin lymphoma claims tied to glyphosate‑based Roundup, part of roughly 200,000 claims the company has faced since buying Monsanto in 2018. Beshear, a former attorney general, warned that unlike cosmetics or cleaners, these pesticides will now be sold in Kentucky without any state‑driven cancer warning even though some studies link glyphosate to cancer, while Bayer points to the EPA’s conclusion that glyphosate is "not likely" carcinogenic when used as directed and notes the federal label has no cancer warning. The fight is unfolding against the backdrop of a broader split among Trump‑aligned conservatives between those prioritizing "Modern Ag" productivity and those in the Make America Healthy Again orbit who see the shield laws as undercutting consumers’ ability to hold chemical companies accountable.