Agricultural Community to the International Trade Commission: Tariffs on Moroccan Fertilizers Hampering Family Farms

December 7, 2023

IL Corn Growers Association, along with the National Corn Growers Association and 56 other agriculture organizations, urged the U.S. International Trade Commission today to consider the impacts that tariffs on Moroccan shipments of fertilizers are having on family farms.

The 
concerns were expressed in a letter that comes after the ITC was ordered by the U.S. Court of International Trade to reconsider its determination of material injury in a decision issued earlier in September.

“Rising prices for fertilizer inputs have strained America’s farmers and ranchers and have impacted availability for this critical component of nutrient and yield management,” the letter said. “Without predictable options to source this product, farmers struggle to plan for the future.”

The signatories noted that issues surrounding the international supply chain further complicate farmers’ ability to source phosphate. The letter further explains that the ITC originally made some inferences on the ability to re-ship product that are not indicative of reality.

“Agriculture supply chains are intricate and complicated, and the premise that re-shipping product from an originally intended destination to respond to regional demand fluctuations is simply not correct,” the letter said. “Instead, reliance on this incorrect premise has led to high fertilizer costs that create volatility and compromise the ability of farmers to be successful.”

The issue leading to the letter stems from a decision by Commerce in 2020 that favored a petition by the U.S.-based Mosaic Company to impose duties on phosphate fertilizers imported from Morocco and Russia. Mosaic had claimed that unfairly subsidized foreign companies were flooding the U.S. market with fertilizers and selling the products at extremely low prices. Meanwhile, phosphate fertilizer prices for farmers were climbing to record highs.

Soon after the decision, IL Corn, NCGA and other state corn grower groups launched an aggressive campaign that called on Commerce to reverse the decision and for Mosaic to withdraw its request for tariffs. Over the past three years, IL Corn and NCGA have led the charge to raise concerns by filing an amicus brief, sending letters to the White House and federal agencies, and informing Members of Congress about the impact.

In November, as part of an annual review, the U.S. Commerce Department decided to reduce tariffs on the fertilizers from 19.97% to 2.12%, but that decision was retroactive and largely academic as the Moroccan company producing the fertilizers has halted shipping of all but one of its products into the U.S.

Efforts to permanently reduce the duties will involve several steps and multiple agencies over the coming months. This month, Commerce will have another opportunity to make the lower duties permanent when it considers a remand on the issue from the U.S. Court of International Trade. Then, in January, the ITC is expected to make a ruling based on another remand ordered by the court. Mosaic can appeal each decision.

In the meantime, the recent letter shows that corn growers and their allies continue to sound the alarms by outlining the economic effects of the duties.

“Farmers are the lifeblood of our food supply, contributing to our economic strength and the resilience of rural communities,” the letter said. “When burdened with high input costs, farmers see ripple effects occurring in every facet of their operation. This inhibits their ability to increase market access on the global stage and satisfy both local and regional customers.”

READ THE LETTER

corninillinois
By Tara Desmond July 9, 2026
Top read stories in June
By Tara Desmond July 9, 2026
When Shane Gray sat down with Monica Ognio for this episode of IL Corn TV , they quickly discovered they had more in common than corn and onions. Monica farms with her family in Lima, Peru, where they've grown onions for export for more than 40 years. Their operation also raises sweet potatoes, pecans, pomegranates, strawberries and grapes for pisco on land transformed from desert through reservoirs, wells and drip irrigation. "You can have on one side the whole desert, and then you turn to the other side," she says. A Shared Passion for Teaching and Farming Like Shane, Monica has balanced farming with a career in education, teaching at an international school. Their shared experiences led to a conversation about women in agriculture, global markets and what it takes to produce a high-quality crop. Monica joined the Global Farmer Network after a chance conversation during a farm visit and now connects with farmers worldwide to share ideas on food security, weather challenges and everyday farming solutions. "Having a firsthand connection with somebody... that's a privilege," she says. Farming Challenges Know No Borders With 2026 recognized as the International Year of the Woman Farmer, Monica reflected on becoming a second-generation farmer and encouraged others to build strong teams and rely on trusted experts. "It doesn't matter your age, it doesn't matter the gender," she says. "If you really look at agriculture as an opportunity, there are lots of things that you can do." Many of the challenges she faces mirror those in Illinois, including unpredictable weather, rising input costs, pest pressure and meeting strict export standards where even a small blemish can keep an onion out of the international market. Watch or listen to the full conversation on IL Corn TV to hear more about farming Peru's desert coastline, exporting to a changing global market and the lessons Monica has learned along the way.
Matt
By Tara Desmond July 9, 2026
Meet the Illinois farm families behind our Father's Day photo contest winners
Close-up of an orange corn cob on a dried stalk in a field, with a blurred brown background
By Lyndi Allen July 9, 2026
Illinois is a prosperous agricultural state at the heart of high yields, bustling manufacturing, and a vast transportation system. These qualities have made Illinois a top agricultural state.
drone image don meyer farm tornado amboy il 2023
By Pearl McDade July 8, 2026
Don Meyer's 2023 tornado recovery offers lessons in resilience and optimism after disaster.
ICTV
By Tara Desmond July 2, 2026
E15, E20, E30: What the Research Really Shows
Show More