Supreme Court Rules on Roundup Cancer Lawsuits Against Bayer
The Supreme Court has issued a ruling regarding lawsuits that allege Roundup weedkiller causes cancer. This decision may have implications for ongoing litigation related to the product. (sources: aljazeera, ft, nytimes)

The Supreme Court has overturned a verdict that supported claims linking Roundup to cancer, affecting over 100,000 lawsuits against Bayer. This ruling is likely to influence the direction of ongoing litigation concerning the weedkiller.
- More than 100,000 plaintiffs have filed lawsuits alleging a cancer link to Roundup.
- The Supreme Court's decision overturns a previous verdict that underpinned billions in claims against Bayer.
- The ruling may influence the course of thousands of similar lawsuits against the company.
Why it matters
The ruling could significantly impact the number of claims against Bayer regarding Roundup and its alleged health risks.
↓ Congress can act on this
3 bills on this issue are moving right now — and the most active one is HR7567: Farm, Food, and National Security Act of 2026.
HR7567 · 119th Congress
Farm, Food, and National Security Act of 2026
Where do you stand on this bill?
Takes about 60 seconds
About this bill
What HR7567 actually does
This story is about US Supreme Court scales back Roundup cancer lawsuits in victory for company. This bill would potentially set national rules affecting whether EPA-approved labels would block additional state warning/liability.
If passed, it would:
- change farm-law and pesticide-law rules in a must-pass-style agriculture vehicle • potentially set national rules affecting whether EPA-approved labels can block additional state warning/liability.
2 other bills moving on this issue
Take action on any of them individually.
This story is about US Supreme Court scales back Roundup cancer lawsuits in victory for company. This bill would let injured people sue pesticide registrants in federal district court for monetary damages.
If passed, it would
- let injured people sue pesticide registrants in federal district court for monetary damages • state that nothing in the new section preempts state-law claims.
This story is about US Supreme Court scales back Roundup cancer lawsuits in victory for company. This bill would require EPA and USDA coordination on pesticide registration, review, and mitigation decisions.
If passed, it would
- require EPA and USDA coordination on pesticide registration, review, and mitigation decisions • require economic analysis and docket disclosure around mitigation measures and label-related changes.
