What was the U.S. Supreme Court's key ruling regarding Roundup lawsuits, and how is Bayer using it to seek dismissal of the federal litigation?

The U.S. Supreme Court ruled that plaintiffs cannot sue Bayer under state law for a 'failure to warn' about cancer risks because the U.S. Environmental Protection Agency has determined Roundup's label does not require such a warning. Bayer argues this ruling eliminates the core legal theory — 'failure to warn' — underlying the consolidated federal litigation involving nearly 4,000 lawsuits, and therefore the entire federal multidistrict litigation 'has no reason to exist.'

Does the Supreme Court's decision affect the more than 60,000 Roundup claims pending in state courts, and what is Bayer's current strategy for resolving those?

Bayer has stated the Supreme Court ruling is unlikely to affect more than 60,000 similar claims pending in state courts, most of which it aims to resolve through a proposed $7.25 billion settlement currently scheduled for review by a Missouri judge in August.

Bayer seeks to end federal Roundup litigation after Supreme Court win

Jul 8, 2026

Bayer aims to dismiss nearly 4,000 federal Roundup cancer lawsuits following a U.S. Supreme Court ruling on warning labels, while a separate $7.25 billion state court settlement remains pending for over 60,000 claims.

reuters

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