If you drive across Illinois, Indiana, or Iowa during the growing season, the landscape tells a familiar story. Row after row of corn and soybeans stretch to the horizon. In fact, these two crops account for a staggering 94% of crop production across the region. For most Midwestern producers, this isn’t simply a preference—it can feel like the only realistic choice. Yet, as every grower knows, relying almost entirely on corn and soybeans leaves operations exposed to volatile input costs, unpredictable commodity markets, and increasingly erratic weather patterns.
A landmark study co-authored by the “Council for Agricultural Science and Technology” (CAST) and the “Diverse Corn Belt” (DCB) project addresses this exact squeeze. Synthesizing three years of research involving 178 agricultural stakeholders and survey data from more than 700 farmers across the Midwest, the report offers a practical roadmap for building a more resilient, profitable future.
Agricultural diversification isn’t about abandoning corn and soybeans. Rather, it’s about giving operations practical choices and broader financial tools. Current high levels of crop specialization have helped define the Midwest for decades, but the authors say it also leaves farmers with fewer options when prices swing, weather turns severe, or soil and water pressures intensify. Diversification, by contrast, could spread risk, strengthen local food systems, and support rural communities.
At the same time, diversifying operations requires an ecosystem that actually supports it. The study acknowledges what farmers have said for years: producers don’t stick strictly to corn and soybeans by accident…the current system makes doing anything else a steep uphill battle. The research team evaluated 19 priority policy pathways designed to level the playing field and give farmers real choices. Key solutions that stand out:
Fixing Crop Insurance Constraints: Current federal crop insurance policy often penalizes farmers who try alternative crops or multi-crop rotations. The study advocates for updating risk metrics and expanding Whole-Farm Revenue Protection (WFRP) so taking a chance on a new crop doesn’t compromise your safety net.
Revamping Conservation Incentives: Programs like EQIP and CSP have historically focused on practice tweaks around the edges of fields. Experts are pushing for conservation programs to reward systemic farm diversification directly.
Building Middle-of-the-Chain Infrastructure: Growers have few choices when local markets don’t exist. The report highlights the need for public-private investments in local processing hubs, seed cleaning facilities, and grain elevators equipped for small grains.
Opening Up Stable Markets: Creating reliable demand is essential. By expanding institutional procurement—such as state programs and schools sourcing local grains and produce—growers gain predictable buyers, making alternative crops a viable business decision.
For a region built on abundance, the study shows the challenge is not output alone. It is designing a system that can absorb shocks, support more kinds of farmers and create value from a broader set of crops and enterprises. That, the authors argue, is what real resilience will look like in the next chapter of Midwestern agriculture. The full report is available HERE.
