Executive Order Targets Fertilizer and Herbicide Supply Chains

President Donald Trump signed an executive order this week to accelerate domestic production of phosphorus and glyphosate, signaling that farm input availability is now treated as a national security risk.

WASHINGTON, D.C. (RFD NEWS) — Farm input availability and food security moved into national defense policy Wednesday after President Donald Trump signed an executive order aimed at protecting domestic supplies of elemental phosphorus and glyphosate-based herbicides. The White House argues that both products are critical for national and food security.

The order invokes the Defense Production Act of 1950 and gives the Secretary of Agriculture authority to prioritize contracts, allocate materials, and direct production to ensure an adequate supply. Federal officials say the materials are essential not only for military technology but also for crop production and livestock feed.

USDA will now determine production priorities and issue rules to maintain domestic output while protecting the viability of U.S. manufacturers.

Elemental phosphorus is a key ingredient in fertilizers and a precursor used to manufacture glyphosate herbicides. The Administration noted the United States currently has only one domestic producer and imports more than 6 million kilograms annually, creating vulnerability if the supply is disrupted.

The order warns that restricted access to glyphosate would lower yields, raise production costs, and pressure food prices — particularly significant during already tight farm margins. It also links phosphorus supply to semiconductors, batteries, and other defense technologies.

Glyphosate is also a key ingredient in the popular herbicide Roundup.

Trump’s order also follows an announcement earlier this week from Monsanto, a subsidiary of Bayer, proposing a $7.5 billion class settlement to resolve past and future claims against the company alleging long-term exposure to the chemical leads to increased rates of Non-Hodgkin lymphoma (NHL).

Now, lawmakers and environmental and ag industry groups are starting to weigh in.

House Agriculture Committee Chairman Glenn “GT” Thompson praised the move, calling it an important step toward maintaining access to key crop inputs — but others are not sold on it.

The Environmental Working Group calls the executive order a “shocking betrayal” to anyone living or working near farm fields where glyphosate is used.

Related Stories
California rancher and former NCBA President Kevin Kester joined House Republicans on Tuesday to tout provisions in the Big, Beautiful Bill that support family ranches.
The EPA proposal laid out two options: fully reallocate all exempted volumes to the 2026–2027 standards, or reallocate half.
The Fertilizer Research Act, reintroduced by Sens. Grassley, Ernst, and Baldwin, would direct the USDA to study and publish public reports on competition and pricing trends in the fertilizer market.
Allowing year-round sales of E15 nationally could deliver billions in economic gains, according to a new study from the Renewable Fuels Association and National Corn Growers Association.
U.S. aquaculture may gain competitive ground as harmful subsidies are phased out abroad, but producers should monitor shifts in import supply chains and trade enforcement closely.
U.S. Secretary of Agriculture Brooke L. Rollins today issued a new memorandum to modernize and strengthen America’s wildfire prevention and response system.
Related Stories
Understanding the Big, Beautiful Bill’s complex impact on SNAP benefits – that’s the topic of today’s Firm to Farm blog post by RFD-TV’s legal expert, Roger McEowen.
Tariffs are pushing up input costs, with fertilizer prices rising $100 per ton and machinery costs climbing due to steel and parts duties.
Year-round sales of E-15 are another major topic on Capitol Hill, which, according to Rep. Adrian Smith (R-NE), is one issue up for debate this session with significant bipartisan support.
Lawmakers have until September 30 to shore up federal spending for next year, or risk a government shutdown. The Farm Bill is also set to expire the same day.
American Soybean Association President Caleb Ragland joins us to share his reaction to September’s WASDE and discuss the trade uncertainty between China and his industry.

Tony St. James joined the RFD-TV talent team in August 2024, bringing a wealth of experience and a fresh perspective to RFD-TV and Rural Radio Channel 147 Sirius XM. In addition to his role as Market Specialist (collaborating with Scott “The Cow Guy” Shellady to provide radio and TV audiences with the latest updates on ag commodity markets), he hosts “Rural America Live” and serves as talent for trade shows.

LATEST STORIES BY THIS AUTHOR:

Cotton demand depends on demonstrating performance and reliability buyers can rely on, not messaging alone.
A look at the legislative year ahead as lawmakers return to Washington with a slate of trade concerns to tackle in 2026—from new Chinese tariffs on beef imports to the USMCA review this summer.
Shaun Haney, Host of RealAg Radio on Rural Radio SiriusXM Channel 147, joined us with his 2026 cattle market outlook and insights on beef prices.
Farmer Bridge Assistance payments provide immediate balance-sheet support heading into 2026, but remain a short-term bridge rather than a substitute for long-term market recovery.
High ownership does not always translate into high output, underscoring the importance of structural differences in understanding state-level farm performance.
Record yields are cushioning production declines, but softer prices underscore the importance of cost control and market timing for vegetable growers.