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Bayer wins Roundup weedkiller cancer trial while awaiting settlement ruling

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The Straits Times. (2026, October 30). Bayer wins Roundup weedkiller cancer trial while awaiting settlement ruling. The Straits Times. https://www.straitstimes.com/world/united-states/bayer-wins-roundup-weedkiller-cancer-trial-while-awaiting-settlement-ruling

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The Straits Times · collected 2026-10-30 · by The Straits Times

Quick Summary

Bayer won a trial against three women who claimed its Roundup weedkiller caused their cancer on October 29. The company is also awaiting a decision from a Missouri state judge regarding a proposed $7.25 billion settlement for tens of thousands of other Roundup cases. This victory in the latest trial highlights the challenges plaintiffs face following a U.S. Supreme Court ruling that limited the legal claims they can bring against Bayer.
Written by AI on 2026-11-01, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

A jury in St. Louis on October 29th cleared Bayer-owned Monsanto of claims that its Roundup weedkiller caused cancer for three women plaintiffs—Theresa Aretino, Cynthia Fernandez, and Betty Larkin—who sued in 2020. This unanimous verdict is seen as a significant win for Bayer, coming just after the U.S. Supreme Court ruling that limited the legal grounds for future lawsuits against Roundup. The company faces another major challenge with a Missouri state court considering its $7.25 billion settlement proposal to resolve tens of thousands of other Roundup cases. This litigation has cost Bayer billions since it acquired Monsanto in 2018, leading to significant declines in its share price.

Written for “Bayer Wins Roundup Trial” on 2026-11-01, grounded in this article and the 1 other(s) covering the same event.

Story

📰 Bayer Wins Roundup Trial
Economy/Business · 2 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 26% of its claims. Each row says how that neighbour differs.
The Independent
Hedges 7 of 23 claims Outlet record 59/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
23
sentences that state something as happening or true
Uncertain
26%
6 of 23 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
The Straits Times's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
2
Economy/Business
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-11-01 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Straits Times · 4126 article(s) · 5 correction(s) detected
Running correction rate · 5 correction(s)

Who wrote this

The Straits Times
2665 article(s) here · 1 carrying a prediction
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Also by The Straits Times
Nothing else under this byline is closely related to this article, so these are simply their most recent.
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Topics

Bayer Monsanto Roundup St Louis Supreme Court

Subjects

Bayer ORG · 16× Monsanto ORG · 3× St Louis GPE · 3× Supreme Court ORG · 3× EPA ORG · 2× Fernandez PERSON · 2× Reuters ORG · 2× Missouri GPE · 1× NEW YORK GPE · 1× US Supreme Court ORG · 1×

Narrative

Plaintiffs sued in 2020 Plaintiffs Theresa Aretino, Cynthia Fernandez and Betty Larkin sued Bayer unit Monsanto in 2020 in St Louis, saying they used Roundup regularly and later developed non-Hodgkin lymphoma.
framing: mixed · carried by 1 article(s) · first seen 2026-11-01
🔮 Bill Dodero, Bayer’s US general counsel and global head of litigation, said the verdict showed how difficult it would be for other plaintiffs to win cases after the Supreme Court ruling. “This verdict should send a strong signal that plaintiffs who wish to pursue claims in the court system following the Durnell ruling will face significant challenges both in demonstrating they have viable claims and putting forth the necessary evidence to prove them in court,” he said in a statement.
2026-11-01 · The Straits Times
Bayer wins Roundup weedkiller cancer trial while awaiting settlement ruling · mixed framing

Claims (23 extracted, 6 hedged)

Bayer wins Roundup weedkiller cancer trial while awaiting settlement ruling AI generated NEW YORK – asserted
Bayer → win → ruling
Bayer won a trial on Oct 29 over claims by three women that its Roundup weedkiller caused their cancer, while awaiting a broader ruling from a separate court on the company’s US$7.25 billion (S$9 billion) effort to settle other Roundup cases. uncertain
weedkiller → win → cases
The trial was a test for the continued viability of Roundup lawsuits after a US Supreme Court ruling in Bayer’s favour limited the legal claims that plaintiffs can bring. Bayer is also separately seeking to resolve tens of thousands of other Roundup lawsuits through a proposed US$7.25 billion settlement, which is under review by a Missouri state court judge in St Louis. uncertain
which → limit → Louis
A St Louis jury unanimously ruled for Bayer-owned Monsanto in the first case to go to trial after June’s Supreme Court ruling. asserted
Monsanto → rule → ruling
The litigation has weighed on Bayer since its 2018 acquisition of Monsanto, costing the company billions of dollars and driving down its share price. asserted
litigation → weigh → price
Bayer shares rose 4% to a one-month high at 1011 GMT (6.11pm in Singapore). asserted
shares → rise → Singapore
Markus Manns, a portfolio manager at Frankfurt-based Union Investment, said the verdict was one of the most important trial wins for the company. asserted
verdict → base → company
“Plaintiffs have failed in their new litigation strategy to prove that Bayer had ignored the risks as early as the development stage of glyphosate,” he said. asserted
he → fail → glyphosate
Bill Dodero, Bayer’s US general counsel and global head of litigation, said the verdict showed how difficult it would be for other plaintiffs to win cases after the Supreme Court ruling. “This verdict should send a strong signal that plaintiffs who wish to pursue claims in the court system following the Durnell ruling will face significant challenges both in demonstrating they have viable claims and putting forth the necessary evidence to prove them in court,” he said in a statement. uncertain
he → say → statement
Plaintiffs sued in 2020 Plaintiffs Theresa Aretino, Cynthia Fernandez and Betty Larkin sued Bayer unit Monsanto in 2020 in St Louis, saying they used Roundup regularly and later developed non-Hodgkin lymphoma. asserted
they → sue → lymphoma
Their attorneys argued that Roundup was defectively designed and unreasonably dangerous, and that Bayer was negligent in selling it. asserted
Bayer → argue → it
The three women are not participating in Bayer’s proposed settlement. asserted
women → participate → settlement
Fernandez died before the trial began. asserted
trial → die → ?
Reuters viewed the trial and verdict on Courtroom View Network. asserted
Reuters → view → Network
Attorneys for Aretino, Fernandez and Larkin did not immediately respond to a request for comment late on Oct 29. asserted
Attorneys → respond → Oct
Bayer has denied the claims and said that decades of studies have shown glyphosate, Roundup’s active ingredient, is safe and does not cause cancer. uncertain
glyphosate → deny → cancer
Bayer faces around 65,000 claims in US state and federal courts from plaintiffs who say they developed cancer after using Roundup at home or on the job. uncertain
they → face → job
Before the Supreme Court ruling in 2026, most lawsuits had alleged that Roundup’s label failed to warn consumers about cancer risks. asserted
label → allege → risks
But the court blocked those legal arguments in June, ruling that federal law requires herbicide makers to use the exact label approved by the US Environmental Protection Agency. asserted
law → block → Agency
The EPA has concluded that Roundup’s label does not require a cancer warning. asserted
label → conclude → warning
Bayer has argued that other legal claims, including design-defect and negligence, are also foreclosed by the US Supreme Court’s ruling, but plaintiffs’ attorneys have argued that those claims are not affected by the ruling. uncertain
claims → argue → ruling
The EPA has previously concluded that glyphosate is probably not carcinogenic, but it is in the middle of a new review of its safety. asserted
it → conclude → safety
In 2015, the International Agency for Research on Cancer concluded that glyphosate was “probably carcinogenic” to humans, but Bayer has said that is an outlier opinion based on flawed methodology. asserted
that → conclude → methodology
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