
The Gardner Agriculture Policy Program is funded by the Leonard and Lila Gardner/Illinois Farm Bureau Family of Companies endowment. This generous gift is dedicated to the memory of Len Gardner, a leading voice on agricultural policy for decades. The program will coordinate and prioritize analytical and outreach efforts for farm, conservation and international trade policies, elevating the University of Illinois’ voice in the national debate.
The cover crop project seeks to provide farmers with a practical web-based decision support tool designed to help manage cover crops in their fields. The project makes use of existing research to demonstrate the potential for cover crops, as well as providing useful information for decision making and management of this practice. It will also seek to apply future research on cover crops as results are incorporated into updates and new iterations of the tool. This remains a work in progress with a goal towards adapting with the science.
Latest in Gardner Policy Series

Tracking U.S. Food Supply Chains Through Recent Shocks– Part 1
Agri-food supply chains can be disrupted by more than production shocks. Transportation, trade, processing, labor, and demand can also affect how food moves. From 2018 to 2022, the United States…
Farmland Prices and Government Programs
Farmland prices in Illinois increased dramatically between 2020 and 2023. Since 2023, farmland prices have remained stable or declined slightly. At the same time, farmer returns have declined dramatically and…
The Reconciliation Farm Bill: Top Five Most Problematic Changes to Farm Policy, #4
The number four spot in the top five most problematic changes to farm policy in the Reconciliation Farm Bill belongs to possibly the most obscure change in the agriculture title. Congress provided an additional subsidy to crop insurance companies to encourage continued sales of policies in high-risk states. This article explains the policy change and offers some perspective.
Brazil Heads for a Record Soybean Harvest as Farm Margins Approach Breakeven
Brazil is heading toward another record soybean harvest in 2025-26, driven by expanded acreage and favorable yields in the country’s main producing regions. However, unlike previous seasons, when record harvests were often associated with strong profitability, this year’s crop is happening in a much more challenging economic environment. Lower soybean prices, elevated production costs, and weaker export premiums have compressed margins for Brazilian farmers – pushing profitability to its lowest level in nearly two decades and close to breakeven.
From Infrastructure Investment to Expanded Market Access: China’s Belt and Road Initiative in Africa and the Implications for U.S. Trade Policy
China’s Belt and Road Initiative has expanded Beijing’s economic presence in Africa through infrastructure and related investments. The US, by contrast, is at an inflection point in its trade policy with Africa. The African Growth and Opportunity Act was reauthorized only through the end of 2026, and the Trump administration has indicated that any successor arrangement would place greater emphasis on expanding market access for U.S. businesses, farmers, and ranchers.
Regional Cost of Living Differences
Supply chain disruptions, market concentration, global trade shocks, and housing shortages push issues related to affordability and the cost of living to the forefront. However, these pressures are not experienced uniformly; substantial regional cost of living differences shape how households navigate their daily expenses. These disparities can influence overall well being and exacerbate economic inequality, particularly in high cost metropolitan areas.
Farmer Demonstration Networks as a Catalyst for Conservation Adoption
Cover crop use in the Corn Belt remains low, despite significant public and private investment in efforts to support adoption. The US Department of Agriculture alone invests $6.5 billion annually into conservation programs, many of which focus entirely on support payments rather than technical support. Our results suggest that demonstration farm networks, led by real farmers trialing practices on their working farms, are an effective tool to share information with conservation-curious producers.
Swampbuster Stands, Part 2: The Constitutionality of Conservation Compliance
“It is hardly a lack of due process for the Government to regulate that which it subsidizes” (Wickard v. Filburn, 1942). That admonition from Justice Robert Jackson, writing for a…






