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
Lower turkey and wheat prices helped ease Thanksgiving costs, but underlying farm-sector pressures remain significant.
Hunter Biram, an extension economist with the University of Arkansas, is tracking Mississippi River water levels as grain shippers shift their focus to transportation following the wrap-up of fall harvest.
With feed supplies running tight, producers can tap into some creative options, according to University of Pennsylvania Veterinarian and Professor Dr. Joe Bender.
Firm live cow prices and shifting dairy-side culling suggest cull cow values may stay stronger than usual this winter despite weaker cow beef cutout trends.
Shawn Haney, Host of RealAg Radio on Rural Radio SiriusXM Channel 147, joined us on Tuesday’s Market Day Report with the latest news from Canada impacting the ag sector.
New SDRP funding and expanded loss programs give producers additional tools to rebuild cash flow and stabilize operations after two years of severe weather losses.
Related Stories
The new WOTUS proposal narrows federal jurisdiction, restores key agricultural exclusions, and gives farmers clearer permitting rules after years of regulatory uncertainty.
National Pork Board Chief Sustainability Officer Jamie Burr shares a closer look at the Pork Checkoff’s Pork Cares Farm Impact Report, a research program to increase trust in the pork supply chain.
Brooks York with Agrisompo joined us on Monday’s Market Day Report with some guidance on how producers can navigate their crop insurance claims for unsold grain crops.
For many farm businesses, property taxes on business assets have become a significant and highly visible expense, threatening liquidity, discouraging investment, and creating a disproportionate burden when compared to other industries.
Tariff relief may soften grocery prices, but it also intensifies competition for U.S. fruit, vegetable, and beef producers as cheaper imports regain market share.
The ACRE Act modestly reduces farmland borrowing costs now, with more savings possible once federal guidance clarifies which loans qualify.

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:

Jeramy Stephens of National Land Realty breaks down current trends in the farmland real estate market and how landowners should consider water availability and its impact on land values as they plan for the year ahead.
As cattle markets show renewed strength, producers gathering at CattleCon are focused on protecting operations, managing risk, and positioning for opportunity in the year ahead.
The Fort Worth Stock Show and Rodeo continues through Saturday, showcasing livestock, youth involvement, and agricultural talent, with the Junior Sale of Champions serving as the culmination of the 23-day event.
Modest rate relief may come late in 2026, but borrowing costs are likely to stay elevated.
U.S. Senator Roger Marshall of Kansas discusses expected changes to the 45Z tax credit and what they could mean for agriculture and rural America.
Purdue University Professor of Agricultural Economics Dr. Jim Mintert shares a closer look at farmer sentiment and the key issues shaping the agricultural economy in January.