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WEDNESDAY, AUGUST 05, 2026   |   SPECIAL REPORT & ANALYSIS

FARM POLICY  |  BASE ACRES

Forced Base Acre Rewrite Would Blow an $18 Billion Hole in the Farm Safety Net

A new American Farm Bureau Federation analysis warns that making a base acre update mandatory would strip roughly $2.24 billion a year from commodity program support, cut payments for five of the six major program crops and reach every corner of farm country — reversing the gains Congress delivered in HR 1.
 

Analysis  ·  August 5, 2026

How Washington updates base acres is no longer an accounting question — it is an $18 billion question. An American Farm Bureau Federation Market Intel analysis published Wednesday (link) by economist Faith Parum concludes that replacing the voluntary base acre expansion enacted in HR 1 with a mandatory, plantings-based rewrite of the nation’s base acres would cut farm program benefits by about $2.24 billion per year, or roughly $18 billion over fiscal 2029-2036 — with wheat, rice, cotton and peanut country absorbing the deepest cuts.

The stakes are hard to overstate. Base acres — the historical planting records tied to each farm — are the foundation on which Agriculture Risk Coverage (ARC-CO) and Price Loss Coverage (PLC) payments are built. Change the base, and you change who the safety net protects and by how much. AFBF’s analysis lands squarely on one side of a debate that has simmered since production patterns began drifting away from the base acre snapshots frozen decades ago: updating those records by mandate, the group argues, would create winners and losers on a continental scale, at the worst possible moment for the farm economy.

A mandatory base acre update “would hurt farmers across the country, costing the farm economy billions in lost risk management support and eliminating any base acre gains for farmers under HR 1,” the Farm Bureau analysis concludes.

Two Roads on Base Acres

Congress already chose a path. HR 1 — the budget reconciliation package signed into law in July 2025 — paired higher reference prices with a voluntary base acre expansion, allowing eligible farms to add up to 30 million new base acres where recent plantings outrun their historical base. The design was deliberately additive: no current base holder loses anything, while young, beginning and small farmers who never had base acres finally get a way into the program. The mandatory alternative now being floated in farm bill discussions would work very differently. Instead of adding acres, it would redistribute the existing base according to recent planting history — pulling support away from farms and regions whose plantings have shifted since their base was established.

Table 1. How the two approaches to base acres compare. Source: AFBF Market Intel, Aug. 5, 2026.

The distinction matters because of how the safety net is wired. ARC-CO and PLC pay on base acres precisely so farmers can respond to markets — planting what the market wants rather than chasing program payments. That decoupling has been a fixture of U.S. farm policy since the 1990s. A mandatory update would not merely tidy up old records; it would re-couple the program to recent plantings in a single stroke, rewarding the crops that expanded and penalizing those that contracted, regardless of the risk profile of the farms involved.

One Winner, Five Losers

The commodity-level arithmetic is stark. Of the six major program crops, only soybeans would come out ahead under a mandatory update, gaining about $2.4 billion in projected support over eight years. Wheat takes the hardest hit at $6.5 billion in lost payments, followed by corn at $4 billion, rice at $3.4 billion, and cotton and peanuts at roughly $2.5 billion apiece. The pattern reflects decades of acreage drift: soybean plantings have expanded well beyond their historical base, while wheat acreage has contracted sharply and Southern staples like rice, cotton and peanuts hold base acres that far exceed what is planted today.

Figure 1. Projected change in ARC-CO and PLC payments by commodity under a mandatory base acre update, FY2029-2036. Recreated from AFBF Market Intel data, Aug. 5, 2026.

That is exactly why the proposal is so divisive. For rice, cotton and peanut growers, base acres are not a bookkeeping relic — they are the load-bearing wall of the safety net, sized to crops whose economics depend heavily on PLC protection. Stripping that base because plantings moved does not mean the risk moved with it.

Losses Reach Every State

Geographically, the damage concentrates where base acres are richest relative to current plantings — but it does not stop there. AFBF’s state-level projections show Texas losing $2.3 billion in cumulative support, with Arkansas and Louisiana at $1.2 billion each and Mississippi at $1.1 billion. The pain is not confined to the South: California loses $937 million, Montana $934 million and North Dakota $810 million, a reminder that wheat country in the Northern Plains has as much at stake as the Mid-South Delta.

Figure 2. States with the largest projected cumulative losses under a mandatory base acre update, FY2029-2036. Recreated from AFBF Market Intel data, Aug. 5, 2026.

Table 2. Hardest-hit states under a mandatory base acre update. Source: AFBF Market Intel, Aug. 5, 2026.

An $18 Billion Hole, at the Worst Time

Spread over the fiscal 2029-2036 scoring window, the annual $2.24 billion reduction compounds into an $18 billion hole in commodity program support. The timing sharpens the argument: agriculture is working through a multi-year economic downturn, with crop prices below the cost of production for many growers and the safety net carrying more of the load than at any point in a decade. Congress just moved — on a bipartisan basis — to strengthen that net through H.R. 1’s higher reference prices and voluntary base expansion. A mandatory update would claw back a meaningful share of that investment before it is fully implemented.

Figure 3. Cumulative reduction in commodity program support at roughly $2.24 billion per year. Author’s calculation from AFBF Market Intel estimates, Aug. 5, 2026.

There is also a policy-design point buried in the numbers. Because a mandatory update would consume the base acre changes contemplated under HR 1, it would eliminate the base acre gains that law promised — including the on-ramp for farmers who currently hold no base at all. What was sold as a modernization would, in AFBF’s telling, function as a redistribution financed by the very producers Congress set out to help.

Bottom line

The Farm Bureau’s message to farm bill negotiators is blunt: a mandatory base acre update is a cut, not a cleanup. It would drain roughly $2.24 billion a year — $18 billion over eight years — from the safety net, cut support for wheat, corn, rice, cotton and peanuts, leave soybeans as the lone gainer and erase the base acre gains farmers were promised under HR 1. With the farm economy already stretched thin, expect this analysis to become a heavily cited exhibit for keeping base acre updates voluntary.

Sources: American Farm Bureau Federation Market Intel, “Mandatory Base Acre Update Would Hurt Farmers,” by Faith Parum, Ph.D., Aug. 5, 2026; HR 1 (2025) commodity title provisions. Figures 1-3 recreated and derived from AFBF-reported data.

AG POLICY & MARKETS DAILY   |   FARM POLICY  |  BASE ACRES — WEDNESDAY, AUGUST 05, 2026