Essential dairy safety net program exposes its limits

By Daniel Munch

Dairy Margin Coverage remains a critical pillar of the dairy safety net. 

The program pays when a calculated national margin—defined as the U.S. all-milk price minus a formula feed cost—falls below a producer’s selected coverage level.

Coverage is available from $4 up to $9.50 per hundredweight for Tier 1 production. Historically, Tier 1 has been capped at the first 5 million pounds of a farm’s production history, with milk above that level eligible for lower maximum coverage under Tier 2.

When feed-driven margin compression hits, the program has proven it can deliver timely and meaningful support, as seen in the more than $2.7 billion in net payments since 2019 and the substantial relief provided in 2021 and 2023.

Recent conditions, however, underscore the limits of a national income-over-feed-cost formula in a sector in which nonfeed expenses and regional cost differences increasingly shape profitability. 

Milk markets have softened during the past year. The U.S. all-milk price averaged roughly $19 per hundredweight in December 2025, down more than $4 since January, while butter and cheddar prices fell 47% and 28%, respectively. 

Lower prices have improved export competitiveness, but for many dairy farmers, stronger trade has not translated into stronger cash flow from milk.

A $4 decline in milk prices normally suggests the safety net would engage. Yet during the past year and a half, Dairy Margin Coverage payments have been limited. 

The reason lies in the program’s design. DMC protects a national income-over-feed-cost margin, not total profitability. When milk prices and feed costs decline together, the margin can remain above trigger levels even as other operating expenses stay elevated.

The margin itself is built from two national components: the U.S. all-milk price and a standardized feed cost based on corn, soybean meal and premium alfalfa hay prices. 

The U.S. Department of Agriculture calculates the margin each month and applies it uniformly across all enrolled operations. Importantly, the feed cost component reflects a standardized ration using national market prices. It does not account for the cost of producing homegrown feed on dairy farms. 

For operations that grow a substantial share of their own corn or forage, input costs such as seed, fertilizer, chemicals, fuel, land rents and machinery depreciation may rise even when national commodity prices decline. In those cases, the DMC feed formula can understate the true cost of feed production.

Because DMC reflects only national feed costs and not the cost of producing homegrown feed, it did not trigger payments for most of 2025, despite a $4 per hundredweight drop in the all-milk price and historically high production costs for feed crops.

Nonfeed inflation—including labor, veterinary, energy, capital recovery and other overhead costs—is up roughly 21% since 2021. While these higher costs continue to erode farm-level margins, they are not captured in the DMC formula.

Beginning in 2026, several structural adjustments enacted in the One Big Beautiful Bill Act, or OBBBA, are expected to expand the program’s participation, particularly for small and mid-sized dairies. 

Tier 1 coverage increases from 5 million pounds to 6 million pounds, allowing a larger share of milk to qualify for the highest and most affordable $9.50 protection. 

OBBBA also updates production history to allow farmers to use the highest production from 2021 to 2023 as a new enrollment baseline. Those who commit to multiyear (2026-2031) DMC coverage receive a 25% discount on premiums, encouraging long-term participation. 

What OBBBA did not address was the margin formula itself. 

DMC remains a national income-over-feed-cost program that does not incorporate nonfeed operating costs or adjust for regional variation in feed or milk prices. Because the program had delivered significant support during recent feed-driven downturns, structural changes to the margin calculation were not a central focus when OBBBA was being negotiated.

As a result, the national DMC margin remained above most coverage thresholds for much of 2024 and 2025. It was not until December 2025 that the margin slipped below $9.50 per hundredweight, triggering a payment at the highest Tier 1 coverage level of 8 cents per hundredweight. 

Dairy farmers enrolled at lower buy-up levels did not receive payments. This marked the first trigger at the highest coverage tier since early 2024, when a combination of elevated feed costs and depressed milk prices pushed margins below multiple thresholds, including breaching the catastrophic $4 level for the first time in program history in 2023.

As dairy cost structures evolve, maintaining a predictable margin-based backstop remains essential, particularly for the small and mid-sized producers the program most strongly supports. 

The longer-term policy question is whether targeted refinements to how the margin is calculated could improve responsiveness to market conditions while preserving the simplicity and transparency that have made DMC effective.

Daniel Munch is an economist at the American Farm Bureau Federation. He can be reached at dmunch@fb.org.