The pesticide industry has spent decades building a highly effective influence operation in Washington D.C. Its political influence did not begin with the Trump administration. But over the past 18 months, the Trump administration has delivered a string of victories to the pesticide industry that could reshape pesticide use and public health protections for years to come. U.S. Right to Know identified 26 administration officials with ties to the pesticide industry's lobbying or legal network, including 11 political appointees at the U.S. Environmental Protection Agency, where former chemical industry lobbyists now occupy the four highest-ranking positions overseeing federal pesticide regulations. In June 2026, the Supreme Court sided with the Trump administration and Bayer in a 7"2 decision likely to block thousands of state-level lawsuits alleging that Bayer failed to warn consumers that Roundup causes cancer. In February 2026, President Trump signed an executive order declaring glyphosate-based herbicides and elemental phosphorus " a raw material used in glyphosate production and military weaponry " critical to national defense and directing the federal government to prioritize their domestic production. Bayer is the sole U.S. producer of both glyphosate and elemental phosphorus. In June 2025, USDA rescinded regulations that had required farmers to keep basic records documenting when, where and how they applied restricted-use pesticides.