SCO, ECO, and the Probability of Regret

Key Takeaways

• RP‑75%+SCO+ECO cuts premiums by $2‑$8 per acre.
• Expected net benefit rises $15‑$38 per acre.
• Regret probability stays under 9%, highest in southern Illinois.
• Basis risk adds timing gaps and coverage uncertainty.
• Downside risk improves, especially worst‑5% outcomes.

Summary

The 2026 analysis highlights growing interest in Supplemental and Enhanced Coverage Options (SCO and ECO) as higher subsidy rates make them attractive. Producers can replace the standard RP‑85% policy with a lower RP‑75% base plus SCO/ECO at a 95% coverage level, achieving lower premiums and higher expected net benefits. While the alternative improves downside protection, it introduces basis risk that can cause a “regret” scenario where RP‑85% would have paid more. Simulations for Illinois corn and soybeans show regret probabilities between 4% and 9%, highest in the southern region.

Pulse Analysis

Higher federal subsidies have revived attention on SCO and ECO programs, which supplement traditional revenue protection policies with county‑level payouts. Unlike the standard RP‑85% policy that guarantees coverage up to 85% of a farm’s expected revenue, the RP‑75% plus SCO/ECO‑95% structure lowers the farm‑level guarantee but adds area‑based indemnities when county revenues dip below 95%. This hybrid approach reduces farmer premiums while boosting expected net benefits, making it a compelling option for risk‑averse producers seeking cost efficiency.

A detailed simulation using the Crop Insurance Evaluator model quantifies the performance gap between the two strategies across Illinois. For corn, premium savings range from $2 to over $8 per acre, and expected net‑benefit gains reach $33‑$38 per acre. Soybeans see $0.80‑$5.60 premium reductions and $15‑$19 net‑benefit improvements. However, the analysis also flags a regret probability of 4‑9%, concentrated in the state’s southern counties, where the alternative may underperform the RP‑85% baseline. In those rare cases, indemnity shortfalls can exceed $100 per acre for corn, underscoring the importance of understanding basis risk.

For producers, the decision hinges on balancing lower upfront costs against the low‑probability risk of reduced payouts. Mitigation strategies include selecting higher underlying RP levels (e.g., RP‑80% or RP‑85%) or diversifying across crops to smooth county‑level volatility. Policymakers should monitor how subsidy adjustments influence program uptake, as widespread adoption could reshape premium pools and affect the fiscal sustainability of the federal crop‑insurance program. As climate variability intensifies, tools like SCO and ECO will likely play a larger role in sophisticated farm‑level risk management.