{"id":21509,"date":"2026-04-27T23:11:12","date_gmt":"2026-04-27T23:11:12","guid":{"rendered":"https:\/\/www.europesays.com\/news\/21509\/"},"modified":"2026-04-27T23:11:12","modified_gmt":"2026-04-27T23:11:12","slug":"supreme-court-appears-divided-over-roundup-weedkiller-case","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/news\/21509\/","title":{"rendered":"Supreme Court Appears Divided Over Roundup Weedkiller Case"},"content":{"rendered":"<p class=\"css-ac37hb evys1bk0\">The Supreme Court appeared divided on Monday during arguments in a dispute that could determine the fate of thousands of lawsuits that claim a widely used weedkiller causes cancer.<\/p>\n<p class=\"css-ac37hb evys1bk0\">The case is the latest turn in a yearslong legal battle over safety concerns with the weedkiller Roundup. Developed by Monsanto in the 1970s, the herbicide is the focus of the lawsuits, which allege that it causes non-Hodgkin lymphoma.<\/p>\n<p class=\"css-ac37hb evys1bk0\">The dispute before the justices stems from a 2019 lawsuit brought by a Missouri gardener, John Durnell, who used Roundup for years. Mr. Durnell claimed in his suit, filed in state court, that glyphosate, a chemical in the weedkiller, caused him to develop cancer.<\/p>\n<p class=\"css-ac37hb evys1bk0\">During Monday\u2019s oral argument, several of the justices expressed skepticism of arguments by Bayer, the German conglomerate that acquired Monsanto in 2018, and the Trump administration, which joined the case in support of the company, that federal rules requiring herbicide safety labeling should bar people from filing state-level claims that accuse companies of failing to warn consumers of dangers.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Chief Justice John G. Roberts Jr. asked a lawyer for the Trump administration whether states would be blocked from taking action if new scientific information raised alarms about a product.<\/p>\n<p class=\"css-ac37hb evys1bk0\">\u201cThe states cannot do anything?\u201d the chief justice asked.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Sarah M. Harris, a principal deputy solicitor general, responded that it would be problematic to have each state \u201cjumping the gun\u201d to come to its own conclusion about whether a product caused cancer.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Mr. Durnell\u2019s lawyer argued that the federal Environmental Protection Agency had overreached its regulatory power, a problem that could be rectified by giving a role to the courts, including at the state level. Several of the justices appeared skeptical about that argument too, questioning whether such a ruling would lead to a patchwork of safety regulations throughout the country.<\/p>\n<p class=\"css-ac37hb evys1bk0\">In 2023, a Missouri jury awarded Mr. Durnell $1.25 million in damages. If the court finds for the company, that verdict would be erased and other claims against the company also endangered. If the court finds for Mr. Durnell, not only would his verdict be upheld but it would also clear the way for a flood of other lawsuits to proceed in courts throughout the country.<\/p>\n<p class=\"css-ac37hb evys1bk0\">A ruling is expected by the end of June or early July.<\/p>\n<p class=\"css-ac37hb evys1bk0\">The central issue in the case involves a collision between state and federal power. Bayer has argued that Mr. Durnell\u2019s victory in Missouri is barred by a federal law, the Federal Insecticide, Fungicide and Rodenticide Act. That statute requires herbicides to be registered with the E.P.A. before they can be sold. Companies must submit scientific and safety data to the agency, along with proposed label information, including safety warnings.<\/p>\n<p class=\"css-ac37hb evys1bk0\">The E.P.A. has previously determined that Roundup is safe to use. Bayer argued that the Missouri court ruling conflicted with that federal determination. Paul D. Clement, who represented Bayer, asserted that the federal agency\u2019s decision invalidates the state court decision.<\/p>\n<p class=\"css-1medn6k\">Got a news tip about the courts?\u00a0If you have information to share about the Supreme Court or other federal courts, please contact us.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Bayer has also said it cannot add warnings to Roundup in any state because they would contradict the E.P.A.\u2019s findings.<\/p>\n<p class=\"css-ac37hb evys1bk0\">In <a class=\"css-yywogo\" href=\"https:\/\/www.supremecourt.gov\/DocketPDF\/24\/24-1068\/404756\/20260417143840724_1.%202026-04-17%20Monsanto%20v.%20Durnell%20Reply%20Final.pdf\" title=\"\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">a brief<\/a> to the justices, lawyers for Bayer wrote that the E.P.A. had \u201crepeatedly determined\u201d that glyphosate does not cause cancer, asserting that the company would not be able to \u201cunilaterally alter the label\u2019s precautionary warnings to include a cancer warning.\u201d <\/p>\n<p class=\"css-ac37hb evys1bk0\">The company appealed the jury verdict in the Missouri case and, after the Missouri Court of Appeals upheld the trial court, asked the justices to weigh in.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Early this year, President Trump <a class=\"css-yywogo\" href=\"https:\/\/www.nytimes.com\/2026\/04\/26\/climate\/supreme-court-bayer-monsanto-roundup-glyphosate.html\" title=\"\" rel=\"nofollow noopener\" target=\"_blank\">issued<\/a> <a class=\"css-yywogo\" href=\"https:\/\/www.nytimes.com\/2026\/02\/18\/us\/politics\/trump-boost-weedkiller.html\" title=\"\" rel=\"nofollow noopener\" target=\"_blank\">an executive order<\/a> that cited the Defense Production Act to guarantee production of glyphosate-based herbicides, appearing to elevate Roundup to <a class=\"css-yywogo\" href=\"https:\/\/www.nytimes.com\/2026\/03\/08\/climate\/bayer-white-phosphate-glyphosate-roundup-trump-executive-order-munition.html\" title=\"\" rel=\"nofollow noopener\" target=\"_blank\">a national security priority<\/a>.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Lawyers for Mr. Durnell argued that nothing in the federal law blocked Bayer from adding a cancer warning to its labels and that such a change would not require E.P.A. approval.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Mr. Durnell was represented by Ashley C. Keller and Jonathan F. Mitchell, a prominent conservative appellate lawyer who represented Mr. Trump in his successful 2024 bid to remain on the Colorado ballot. Both lawyers joined the Supreme Court case only in recent months.<\/p>\n<p class=\"css-ac37hb evys1bk0\">Another lawyer, David C. Frederick, had initially filed briefs on Mr. Durnell\u2019s behalf. In the weeks before the argument, Mr. Frederick asked the justices if he could participate in the argument on behalf of more than 11,500 other people whose claims would be affected by the court\u2019s decision. The justices denied the request.<\/p>\n","protected":false},"excerpt":{"rendered":"The Supreme Court appeared divided on Monday during arguments in a dispute that could determine the fate of&hellip;\n","protected":false},"author":2,"featured_media":21510,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[1400,13070,12974,13069,12855,6238,12862,13068,8,13067,12858,12159,9,13071,12860,12793,12857,12786,7,1071,11259],"class_list":{"0":"post-21509","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-top-stories","8":"tag-cancer","9":"tag-clement","10":"tag-compensation-for-damages-law","11":"tag-david-c","12":"tag-defoliants-and-herbicides","13":"tag-donald-j","14":"tag-environmental-protection-agency","15":"tag-frederick","16":"tag-headlines","17":"tag-law-and-legislation","18":"tag-liability-for-products","19":"tag-monsanto-company","20":"tag-news","21":"tag-paul-d","22":"tag-pesticides","23":"tag-regulation-and-deregulation-of-industry","24":"tag-suits-and-litigation-civil","25":"tag-supreme-court-us","26":"tag-top-stories","27":"tag-trump","28":"tag-united-states-politics-and-government"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@news\/116479202594965115","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/posts\/21509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/comments?post=21509"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/posts\/21509\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/media\/21510"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/media?parent=21509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/categories?post=21509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/news\/wp-json\/wp\/v2\/tags?post=21509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}