Starch and Vegetable Fats and Oils Manufacturing (U.S.) — An Investor's Primer

NAICS 2022 code 31122. NAICS (North American Industry Classification System) is the standard U.S. government scheme for grouping businesses. This is a "rollup" primer: it synthesizes three child industries and adds the federal statistics for the combined level. Figures are U.S. unless noted; forward-looking statements are framed as judgments, not facts.

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1. Overview

This industry group takes three farm commodities — field corn, soybeans, and other oilseeds — and processes them into the starches, sweeteners, protein meals, and edible (and increasingly fuel-grade) oils that sit between the farm and the food, feed, and energy markets. It is the industrial "middle" of American agriculture: capital-intensive, high-volume, commodity-processing plants that earn money on spreads — the gap between what a raw crop costs and what its processed pieces are worth — rather than on retail markups.[1][2]

Why an investor cares: this is a large ($95 billion), well-measured, concentrated slice of U.S. manufacturing that offers a distinctive way to play agriculture without owning farmland or betting on a single crop price. It is defensive and cash-generative, but cyclical, exposed to commodity and energy swings, and — increasingly — hostage to two policy stories at once: the biofuel build-out (which has repriced vegetable oil) and the long decline of high-fructose corn syrup.[1][3][4]

The three children, in one breath. The group splits into corn refining (311221, wet corn milling and starch), oilseed crushing (311224, soybean and other oilseed processing), and downstream oil finishing (311225, fats and oils refining and blending). Soybean crushing is roughly two-thirds of the whole; the two "book-ends" — corn milling and oil refining — are about one-fifth each. They differ sharply in growth direction, concentration, and who owns them, which is the real subject of this primer (Section 2).

Public vs. private ways in. The public universe is thin and mostly indirect. Two diversified agribusiness majors — Archer-Daniels-Midland (ADM) and Bunge Global (BG) — appear in all three children; Ingredion (INGR) is the nearest thing to a pure play, but only in corn. Most of the capacity is private: Cargill, farmer-owned cooperatives, private-equity-backed processors, and a long tail of small blenders. Private investors reach the sector through those cooperatives and joint ventures, or through the corn, soybean, and soybean-oil futures that drive the margins.[1][2][5]

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2. What's inside — the child industries and how they differ

All three are "spread" processors, but they are not the same business. One is a slowly shrinking sweetener oligopoly pivoting to specialty starch; one is a booming, biofuel-driven crushing giant in the middle of a capacity build-out; one is a fragmented, downstream oil-finishing trade with no pure-play stock. The contrast is the point.

Acronyms above: CR4 = combined revenue share of the four largest firms; HHI = Herfindahl-Hirschman Index, the standard concentration gauge (U.S. antitrust agencies treat above ~1,800 as highly concentrated); PE = private equity; JV = joint venture; KPS = KPS Capital Partners; AGP = Ag Processing Inc.; CHS = CHS Inc.; SDSP = South Dakota Soybean Processors; CBOT = Chicago Board of Trade; AAK = AarhusKarlshamn.[1][2][5][6][7][8][9]

Three ways to read the contrast:

• Revenue is lopsided; jobs and plants are not. Soybean crushing is 63% of the group's sales but only 38% of its workers — a signature of ultra-automated, continuous-process manufacturing (about $5.5 million of shipments per employee, versus ~$2.3 million in corn milling and ~$1.8 million in oil refining).[1][2] The three are far more evenly matched by headcount than by dollars.
• Concentration runs opposite to size. The smallest child by revenue (corn milling) is the most concentrated (four firms sell 80%); the downstream oil-refining trade is the least concentrated, with a long tail of ~90 firms and an HHI below the antitrust threshold.[5][7] The crushing giant sits in between — dominated by the "ABCD" majors (ADM, Bunge, Cargill, Louis Dreyfus).
• The economics rhyme but diverge. Corn milling lives on a corn crush spread and is fighting a sweetener decline; soybean crushing lives on a soybean crush spread now driven by fuel demand for its oil; oil refining lives on a thin conversion margin and is squeezed between food and fuel. All three have been repriced and made more volatile by the renewable-diesel boom (Section 5).[3][4]

For the granular economics of each child, see the individual primers for 311221, 311224, and 311225; this rollup focuses on the level as a whole.

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3. How big it is (the rollup)

Federal statistics for the combined level, NAICS 31122 (our ground-truth figures):

How the children sum up. The rollup is almost perfectly the sum of its parts on the physical measures — plants (70 + 190 + 109 = 369), workers (7,467 + 10,887 + 10,175 = 28,529), and payroll all reconcile exactly, and receipts ($17.5B + $60.0B + $17.8B ≈ $95.35B) match to within rounding.[1][2] Soybean crushing dominates the dollars; oil refining and corn milling are the roughly-equal book-ends.

One number that does not simply add up — and why it matters. The children list 228 firms between them (40 + 97 + 91), but the level counts only 221.[1] The ~7-firm gap is a fingerprint of vertical integration: a company that both crushes beans (311224) and refines the oil (311225) — as ADM, Bunge, and Cargill do under one roof — is counted once at the level but once in each child. The overlap is small precisely because the big integrated houses run so much of the tonnage.

Concentration reads lower at the rollup than inside the sub-markets — a statistical artifact, not reassurance. The group HHI of 1,286 is below two of its three children (corn milling 1,974; soybean crush suppressed but clearly high) because pooling three distinct product markets dilutes any single firm's share of the combined pie.[1][5] Antitrust review looks at the relevant narrower market, where dominance is greater. Read the group figure as "moderately concentrated overall, highly concentrated inside each real market."

Undercount and scope caveats. This is not an industry undercounted because it is full of tiny sole proprietors — it is genuinely a mid-sized, well-measured, concentrated set of large plants. But the $95 billion still understates the economic footprint of these businesses in three ways:

1. Ethanol is carved out. Fuel ethanol made in the same corn wet mills is counted under a separate code (NAICS 325193, Ethyl Alcohol Manufacturing), so a major revenue and profit line for the same owners is not in this total.[10]
2. Refining hides inside crushing. Integrated crush-and-refine complexes are classified by their primary activity, so much real oil-refining capacity is counted under 311224, not 311225 — the refining child (311225) best captures only the merchant-refiner slice.[7]
3. No single owner is captured whole. The biggest players are business units of far larger diversified or private firms — ADM's total 2024 revenue was ~$85.5 billion, Bunge's ~$53 billion (pre-Viterra) — whose farming, trading, milling, and fuel activities sit under other codes and segments.[8][9] The $95 billion is the processing middle, not the enterprises around it.

For context, private market researchers size the global corn-wet-milling and oilseed-processing markets in the tens of billions each; treat those third-party estimates as directional, not authoritative.[11]

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4. The investable universe (where value concentrates across the children)

There is no clean, large-cap, pure-play stock for this level. Public exposure concentrates in a short list of names that recur across the three children, plus commodity and demand-side routes.

The two names that appear in all three children (diversified; processing is one segment):

The nearest thing to a pure play — but only in corn:

Demand-side (biofuel buyers of the oil — not processors themselves):

Major private, cooperative, and PE owners (most of the capacity; not directly investable):

• Cargill — the largest privately held U.S. company; a top-tier integrated crusher/refiner and corn refiner. No public equity.
• Farmer cooperatives — Ag Processing Inc. (AGP) and CHS Inc. — large crush/refine footprints; economic ownership generally requires being a farmer-member. CHS has listed preferred stock (Nasdaq), a rare indirect route into a co-op.[5]
• Louis Dreyfus Company — the "D" of the ABCD traders; private; expanding U.S. crush.
• Primient (KPS Capital Partners) — the former Tate & Lyle / A.E. Staley bulk sweetener and starch business; PE-owned. KPS bought Tate & Lyle's remaining 49.7% stake for $350 million in June 2024, valuing Primient at 6.5× trailing EBITDA.[16]
• Grain Processing Corporation (Kent Corporation, family-owned) and Roquette America (French, private) — corn refiners.
• Specialty oil refiners — Stratas Foods (an ADM/ACH 50/50 joint venture, manufacturing in six U.S. states), Ventura Foods (CHS/Mitsui venture, consuming 2 billion pounds of edible oils annually), and AAK (Swedish-listed, large U.S. operations).[17][18]
• New-plant joint ventures — Platinum Crush, North Dakota Soybean Processors, High Plains Processing (a ~$500M plant that started up October 2025), and a micro-cap listed pure-play, South Dakota Soybean Processors (OTC: SDSYA).[5][19]

The commodity route. Because this is fundamentally a spread business, sophisticated investors trade the economics directly: CBOT corn, soybean, soybean-oil (ZL/BO), and soybean-meal futures — and the crush spread the plants themselves hedge with. Broad agribusiness ETFs (e.g., MOO, VEGI) hold the majors. Tickers, yields, and multiples belong only in these investable sections — the industry itself is an ingredient business, not a "stock sector."[1][5]

Bottom line: for most public investors, exposure to this $95 billion level means owning ADM or Bunge (diversified) and/or Ingredion (corn-focused), possibly paired with a biofuel-demand bet via Darling/Valero and a commodity overlay. Real pure-play ownership is private, cooperative, or micro-cap.

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5. How the money works

Every child earns a processing spread, not a retail markup — the combined value of the outputs minus the cost of the crop, minus the cost to process it. Three variations on one theme:

• Corn crush spread (311221). Owners split a kernel into starch, sweeteners, oil, and feed, and profit on the gap between corn cost and the combined value of those pieces — net of feed and corn-oil co-product credits.[10]
• Soybean crush spread (311224). The "board crush": the value of the oil and meal from a bushel minus the bean cost. Board margins ran a historic $2.00–$3.00 per bushel in 2021–2023, then normalized toward roughly $1.10–$1.50 as new capacity arrived.[3]
• Conversion margin (311225). The finished refined/blended fat's price minus the crude oil input minus processing cost (energy, hydrogen, chemicals). Thin per pound; won on throughput and specialty mix.[7]

Two economic forces cut across all three:

1. Capacity utilization is king. These are high-fixed-cost plants; profit rises sharply when they run full. Whether it's a wet mill, a crusher, or a refiner, the operator wants to run flat-out whenever the spread is positive — so throughput matters as much as the spread itself. ADM reports its facilities generally operate at or near capacity.[8][3]
2. The biofuel boom repriced the oil — and added volatility. Renewable-diesel demand lifted soybean oil's share of a crushed bean's value from roughly 25–35% before 2020 to about 35–50% since, pulling the whole group's oil economics upward and making margins swing.[3][4] Plants now increasingly "crush for oil," which leaves a meal glut the U.S. exports to clear — meal exports hit a record ~16.3 million metric tons in 2024/25 — softening the meal side of the spread.[3][20]

One structural counter-current, unique to corn. High-fructose corn syrup (HFCS), the historic cash cow of 311221, is in multi-decade decline: U.S. per-capita HFCS use fell from about 66 pounds in 1999 to roughly 37 pounds in 2023 as consumers avoid added sugar, and refined sugar overtook corn sweeteners in 2011.[21] So while the oil side of the group is being repriced up by fuel demand, the sweetener side is being ground down by health trends — and the winning strategy across corn milling and oil refining alike is the same: trade declining commodity volume (bulk HFCS, plain food oil) for higher-margin specialty products (modified starches, texturizers, high-oleic and specialty fats).[6][7][21]

Ownership changes how "profit" is even defined. In the investor-owned majors (ADM, Bunge, Ingredion), the spread flows to shareholders via dividends and buybacks. In the farmer cooperatives (AGP, CHS, SDSP), much of the value is deliberately passed upstream to member-farmers through the price paid for their crop and through patronage distributions, so a co-op can report a thin margin while still delivering value to its owners.[5] A stock investor and a farmer-member are buying two different things from the same plant.

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6. What drives demand

• Animal protein → meal and feed. Soybean meal is the world's dominant high-protein animal feed, and corn gluten feed rides the same livestock and poultry demand. Domestic feed demand is steady; the swing factor is exports, now at record volumes as surging crush produces more meal than the U.S. can use — U.S. meal exports are forecast at ~19.4 million short tons in 2025/26.[3][20]
• Biofuel → oil (the dominant new driver). EIA counted 19 renewable-diesel plants with 4.7 billion gallons per year of capacity as of January 1, 2025.[22] However, actual soybean-oil use in biomass-based diesel has softened: USDA's March 2026 outlook projected ~14.0 billion pounds for 2025/26 (revised down), after soybean-oil use during October–December 2025 ran 22% below the prior-year period while tallow use increased 19%.[23] This demand is policy-made — it exists because of federal mandates and tax credits — making it both the group's biggest tailwind and its biggest risk.
• Food (large, flat-to-declining). Cooking and salad oils, frying oil, margarine and shortening, corn sweeteners and starches for packaged food. This base tracks population and restaurant traffic — slow and steady, and in the case of HFCS and margarine, gently shrinking.[7][21]
• Industrial and specialty. Starch for paper, corrugated packaging, and adhesives; oleochemicals, soaps, and lubricants from oils; pharmaceutical dextrose and excipients; clean-label texturizers. Growth here tracks packaging/e-commerce and food reformulation.[6][10]
• The crop and trade cycle. The raw materials are weather-driven, globally traded commodities. Big U.S. and South American harvests, currency swings, and China's buying patterns move crop prices and therefore every spread in the group. In 2025, China sourced ~74% of its record ~112 million metric tons of soybean imports from Brazil while U.S. beans carried a 13% tariff — U.S. soybean exports to China fell ~76% to ~$3.1 billion from a peak of ~$17.9 billion in 2022, leaving more beans at home to be crushed, a paradoxical short-term support for domestic crush volume.[24][25]

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7. Regulation

The plants themselves are lightly regulated as manufacturers (food-safety, air/water permitting, worker safety), but their economics are set by federal policy — and increasingly by biofuel policy:

• EPA Renewable Fuel Standard (RFS). The Environmental Protection Agency (EPA) sets annual volumes of biofuel that must be blended into U.S. fuel. EPA's final rule set total applicable biomass-based-diesel requirements at 9.07 billion RIN-equivalent gallons for 2026 and 9.20 billion for 2027, the highest ever set — the single most important policy variable for the group's oil (and ethanol) demand.[4]
• Section 45Z Clean Fuel Production Credit. Effective January 1, 2025, this federal tax credit replaced the old blenders' credit and pays producers on a sliding scale by the fuel's carbon intensity — so crop-based feedstocks like soybean oil compete against cheaper waste fats and used cooking oil. Legislation enacted July 4, 2025 (H.R. 1) extended 45Z through 2029, loosened the carbon-intensity rules, and tilted the credit toward domestically produced feedstocks (fuel produced after 2025 must use feedstocks from the U.S., Mexico, or Canada), a potential tailwind for U.S. oil if it holds.[26][27]
• FDA food-safety and labeling. The Food and Drug Administration (FDA) affirms corn sweeteners as generally recognized as safe (GRAS); in 2012 it refused to let the industry rename HFCS "corn sugar." Separately, the FDA's removal of partially hydrogenated oils (PHOs, the main artificial trans fat) permanently reshaped the refined-oil product mix toward non-hydrogenated and high-oleic fats.[7][21]
• USDA sugar program. The Department of Agriculture supports domestic sugar prices via loans and import quotas; because HFCS competes directly with sugar, sugar policy indirectly caps what corn sweeteners can charge.[21]
• Trade and tariff policy. Tariffs and retaliation (notably the U.S.–China dispute) reshape where beans, meal, and oil flow, and are effectively part of the regulatory backdrop.[24][25]
• Environmental permitting. These are large water and energy users with air emissions from grain handling, drying, and boilers, operating under federal Clean Air and Clean Water permits. EPA's Grain Mills Effluent Guidelines (40 CFR Part 406) regulate wet-mill wastestreams, and the EPA identifies n-hexane as the principal hazardous air pollutant from oilseed solvent extraction.[10][28]
• Operational safety. OSHA places wet corn milling and grain handling among industries with heightened combustible-dust and engulfment hazards under its National Emphasis Program.[29]

The through-line: much of this group's newest demand exists because Washington created it. Changes to RFS volumes, 45Z rules, the sugar program, or feedstock carbon-intensity scoring can swing economics across all three children quickly.

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8. Consolidation

This is one of the more concentrated corners of U.S. manufacturing, and it is still consolidating. The "ABCD" oligopoly — ADM, Bunge, Cargill, and (Louis) Dreyfus, estimated to control ~90% of the global grain trade — dominates the crushing that anchors the group and feeds the refiners.[9] The active moves:

• Bunge–Viterra. Bunge completed its ~$18 billion merger with Viterra on July 2, 2025, creating a ~$100 billion-revenue global agribusiness and reinforcing the top tier; regulators forced some plant divestitures (several to Cargill).[9][13]
• Ingredion–Tate & Lyle. Ingredion agreed in May 2026 to acquire Tate & Lyle (~$3.6 billion); shareholders approved on July 28, 2026, combining two of the seven corn refiners into a larger specialty-ingredients group — subject to remaining scheme conditions, targeted to close in H2 2027.[14]
• Tate & Lyle's exit from bulk corn wet milling, completed when KPS Capital Partners bought its remaining 49.7% stake in Primient for $350 million in June 2024, and Cargill's buyout of the ProGold wet-milling plant (December 2024) — continued reshuffling of the corn side.[16]
• A capacity build-out at the base. Spurred by the biofuel boom and peak-margin years, NOPA members have collectively invested about $6 billion to expand U.S. crush capacity by more than 25% relative to 2023, with roughly 189 million bushels of new annual capacity coming online near-term — new and expanded plants from Cargill, a Bunge–Chevron JV, Louis Dreyfus, and greenfield JVs.[5][19]

The build-out carries a real overbuild risk: much of the new capacity was justified by biofuel demand that depends on policy, and crush margins have already normalized off their 2021–2023 peaks.[3] And the group's history includes HFCS price-fixing litigation in the 1990s–2000s — a reminder that a concentrated commodity oligopoly draws periodic antitrust and "food-price" political scrutiny.[10]

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9. Risks

• Biofuel-policy dependence. The oil-demand growth story across two of the three children rests on RFS mandates and the 45Z credit. Weaker volumes, unfavorable carbon-intensity scoring for soybeans, or loss of tax support would hit oil values and crush margins directly. The softness in soybean-oil use for biofuel in late 2025 — down 22% year-over-year while tallow gained share — is a warning against treating renewable-diesel demand as a one-way curve.[3][4][23]
• Overbuild and margin compression. A ~25%+ crush-capacity expansion into already-normalizing margins risks a period of excess capacity and thin spreads.[5][3]
• The meal glut. Crushing "for oil" produces surplus meal; if export demand softens, meal prices — forecast around $310 per short ton — and the meal side of the crush spread weaken further.[3][23]
• Structural sweetener decline. The multi-decade slide in HFCS is unlikely to reverse; corn refiners must keep migrating to specialty starch or accept shrinking volumes.[21]
• The "seed oil" backlash. The "Make America Healthy Again" (MAHA) campaign against seed oils — promoted by HHS Secretary Robert F. Kennedy Jr. — is a reputational headwind to food-oil demand regardless of the science; "seed-oil-free" product sales jumped over 200% in a year, and restaurants have publicized switches back to tallow.[30]
• Feedstock substitution. USDA found that animal fats, waste oils, and greases supplied 37% of biomass-based-diesel feedstocks in 2023, up from 17% in 2020 — squeezing the very demand that lifted the industry.[31]
• Commodity, energy, and weather volatility. Every spread in the group depends on the relationship between crop, oil, and meal prices; droughts, bumper crops, natural-gas spikes, and currency moves can whipsaw all three, on plants that can't easily idle.[3]
• Trade and China. U.S. beans are largely priced out of China by tariffs; Brazil's share gains pressure U.S. crop prices and farm income, and any escalation reshapes flows.[24][25]
• Concentration and antitrust scrutiny. High effective concentration in each sub-market invites periodic regulatory and political attention.[1][5]
• Few public pure-plays. A stock investor is effectively making a bet on one or two diversified conglomerates (ADM, Bunge) or one corn-focused mid-cap integrating a large acquisition (Ingredion) — not on a broad, liquid basket.[6][8][9]

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10. How to invest and the outlook

Public-market routes are all partial or adjacent:

• The majors: ADM (NYSE: ADM) and Bunge (NYSE: BG) are the only large-cap ways to own scale across all three children — but processing is one segment among grain trading, milling, and nutrition, so you get diversified agribusiness, not a pure spread bet. ADM offers a 50+-year dividend-growth record; Bunge is larger and more trade-focused after Viterra.[8][9]
• The corn-focused option: Ingredion (NYSE: INGR) is the nearest pure play, concentrated in starches and corn sweeteners and integrating Tate & Lyle to push into higher-margin specialties.[6][14]
• The demand side: Darling Ingredients (NYSE: DAR) and Valero (NYSE: VLO), via Diamond Green Diesel, give exposure to the renewable-diesel pull on the group's oil rather than to processing itself.[15]
• Co-op / micro-cap access: South Dakota Soybean Processors (OTC: SDSYA) is a genuine crusher but micro-cap and its units are not exchange-listed; CHS's listed preferred stock (Nasdaq) is an unusual way to lend to a large farmer cooperative.[5]
• Commodity route: CBOT corn, soybean, soybean-oil, and soybean-meal futures — and the crush spread — are the cleanest expression of the group's core economics, and the same hedging tools the plants use.[1][5]

Private-market routes are where most true ownership sits: Cargill and Louis Dreyfus (private), the farmer cooperatives (AGP, CHS — generally member-owned), PE holdings (Primient/KPS, valued at 6.5× trailing EBITDA at the June 2024 buyout; specialty refiners Stratas, Ventura, AAK), and the wave of new-plant joint ventures.[5][7][16] There is no easy retail on-ramp to the private majority of the sector; access is through cooperatives, supplier/customer relationships, PE co-investment, or the biofuel producers downstream.

Near-term outlook (judgments, not forecasts). The base case is a larger but far more cyclical industry group than its pre-2020 self, whose fortunes now rise and fall as much with Washington's biofuel rules and diesel economics as with the dinner plate. Expect strong crush throughput — USDA forecasts ~2.58 billion bushels in 2025/26 — but softer per-unit margins as the ~25% capacity build is tested against biofuel demand that has already shown signs of softening.[3][23] Continued erosion of bulk sweetener volumes will be offset by a deliberate pivot to specialties; and further consolidation (Ingredion–Tate & Lyle, the Bunge–Viterra integration, corn-side reshuffling) tightens an already concentrated field.[5][9][14][21] For a patient investor, the group offers defensive cash flow and dividends rather than rapid growth; the winners will be the operators who run their plants full, hedge the spreads well, and successfully trade commodity volume for specialty value — with a clear view on biofuel policy and the oil-to-meal split.

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Sources

1. U.S. Census Bureau. 2022 Economic Census — Concentration statistics (receipts, firms, CR4/CR8/CR20/CR50, HHI) for NAICS 31122 and children 311221, 311224, 311225. 2022. https://www.census.gov/programs-surveys/economic-census.html
2. U.S. Census Bureau. County Business Patterns 2023 — establishments, employment, and payroll for NAICS 31122 and children. 2023. https://www.census.gov/programs-surveys/cbp.html
3. farmdoc daily (University of Illinois). The Value of Soybean Oil in the Soybean Crush (margins, oil value share, crush spread history $2.00–$3.00 to ~$1.10–$1.50). 2025. https://farmdocdaily.illinois.edu/2025/10/the-value-of-soybean-oil-in-the-soybean-crush.html
4. U.S. Environmental Protection Agency. Final Renewable Fuel Standards for 2026 and 2027 (biomass-based diesel 9.07B and 9.20B RINs). 2026. https://www.epa.gov/renewable-fuel-standard/final-renewable-fuel-standards-2026-and-2027
5. National Oilseed Processors Association (NOPA); South Dakota Soybean Processors 10-K. U.S. soybean-crush capacity build-out (~$6B, +25%, ~189M bushels new), membership (19 members, 69 plants, 20 states, >98% of U.S. crush), and new-plant joint ventures. 2024–2026. https://www.nopa.org/
6. Ingredion Incorporated. 2025 Form 10-K and earnings releases (net sales $7.4B; U.S./Canada Food & Industrial Ingredients $2.0B sales, $315M operating income; Texture & Healthful Solutions $2.4B sales, $405M operating income). 2025–2026. https://ir.ingredionincorporated.com/
7. U.S. Census Bureau / NAICS; Iowa State University CARD. NAICS 311225 definition and exclusions; 2022 concentration statistics (CR4 54.1%, HHI 891); merchant vs. integrated refiners. 2022. https://www.card.iastate.edu/files/publications/pdf/26PB51.pdf
8. ADM (Archer-Daniels-Midland). 2025 Form 10-K and earnings releases (total revenue ~$85.5B; Carbohydrate Solutions ~$1.4B operating profit 2024; Starches and Sweeteners $8.0B revenue, $1.1B operating profit 2025; Refined Products and Other $10.9B revenue, $529M operating profit 2025). 2025–2026. https://www.sec.gov/Archives/edgar/data/7084/000000708426000011/adm-20251231.htm
9. Bunge Global SA; DTN/Progressive Farmer. 2024 results (net sales ~$53.1B; Refined & Specialty Oils $12.8B) and completion of the Bunge–Viterra merger (July 2, 2025; ~$100B pro-forma). 2025. https://investors.bunge.com/
10. Corn Refiners Association; U.S. EPA (AP-42, Corn Wet Milling; Grain Mills Effluent Guidelines 40 CFR Part 406). Member companies, products, process, and code cross-references (ethanol → 325193). 2020–2025. https://corn.org/about-cra/
11. Third-party market researchers. Global corn-wet-milling and oilseed-processing market size estimates (directional, not authoritative). 2024–2025.
12. Farm Action. Agricultural System Concentration Data (U.S. soybean crush shares: Bunge ~26%, ADM ~21%, Cargill ~21%, AGP ~12%). 2024. https://farmaction.us/concentrationdata/
13. Bunge Global SA. Bunge and Viterra Complete Merger (July 2, 2025). 2025. https://bunge.com/Press-Releases/Bunge-and-Viterra-Complete-Merger-to-Create-Premier-Global-Agribusiness-Solutions-Company
14. Ingredion Incorporated; Tate & Lyle plc. Recommended All-Cash Acquisition of Tate & Lyle (~$3.6B); shareholders approved July 28, 2026, targeted to close H2 2027. 2026. https://ir.ingredionincorporated.com/news-releases/news-release-details/ingredion-announces-recommended-all-cash-acquisition-tate-lyle
15. Darling Ingredients Inc. Diamond Green Diesel joint venture with Valero (renewable-diesel demand for refined oils). 2026. https://www.darlingii.com/
16. KPS Capital Partners; Tate & Lyle plc. Sale of Remaining Interest in Primient ($350 million, 6.5× EBITDA, June 2024). 2024. https://www.tateandlyle.com/news/tate-lyle-plc-sale-remaining-interest-primient-joint-venture-kps-capital-partners-lp
17. Stratas Foods. About Us (ADM/ACH 50/50 JV; manufacturing in six U.S. states). 2025. https://www.stratasfoods.com/about
18. CHS Inc. Ventura Foods: Soy Oil Success (CHS/Mitsui venture; 2B lbs edible oils annually; 65–75% soybean oil). 2024. https://www.chsinc.com/news-and-stories/2024/03/12/ventura-foods-soy-oil-success
19. Industrial Info / American Soybean Association. U.S. Soybean-Crushing Facilities capacity build-out (~$6B, +25% capacity, ~189M bushels new); High Plains Processing (~$500M, started October 2025). 2024–2025. https://www.industrialinfo.com/news/article/us-soybean-crushing-facilities-add-billions-to-nations-project-spending--353119
20. U.S. Department of Agriculture, Foreign Agricultural Service. U.S. Soybean Meal Exports Expected to Reach Record High (~16.3 million metric tons 2024/25). 2025. https://www.fas.usda.gov/data/us-soybean-meal-exports-expected-reach-record-high
21. U.S. Department of Agriculture, Economic Research Service. Sugar and Sweeteners Yearbook Tables (HFCS decline: ~66 lbs 1999 to ~37 lbs 2023; refined sugar overtook corn sweeteners 2011). 2024. https://www.ers.usda.gov/data-products/sugar-and-sweeteners-yearbook-tables
22. U.S. Energy Information Administration. Renewable diesel capacity and production (19 plants, 4.7B gal/yr capacity as of Jan. 1, 2025). https://www.eia.gov/biofuels/renewable/capacity/
23. U.S. Department of Agriculture, Economic Research Service. Oil Crops Outlook: March 2026 (soybean oil to biofuel revised to ~14.0B lbs 2025/26; Oct–Dec 2025 use down 22%; meal ~$310/short ton; crush forecast 2.58B bushels; meal exports ~19.4M short tons 2025/26). 2026. https://ers.usda.gov/media/20862/ocs-26c.pdf
24. Farm Policy News (University of Illinois). China Buys Brazil Soy as US Crop Still Faces 13% Tariff. 2025. https://farmpolicynews.illinois.edu/2025/11/china-buys-brazil-soy-as-us-crop-still-faces-13-tariff/
25. S&P Global. Tariff gap likely to keep China's soybean imports anchored to Brazil (Brazil 73.6% share; U.S. exports to China ~$3.1B vs. $17.9B peak 2022). 2026. https://www.spglobal.com/energy/en/news-research/latest-news/agriculture/021926-analysis-tariff-gap-likely-to-keep-chinas-soybean-imports-anchored-to-brazil
26. Congressional Research Service / Clean Air Task Force. The Section 45Z Clean Fuel Production Credit; H.R. 1 extends 45Z through 2029 with domestic-feedstock requirement. 2025. https://www.catf.us/2025/10/h-r-1-expands-45z-clean-fuel-production-credit-for-conventional-biofuels-while-cutting-sustainable-aviation-fuel-tax-credit/
27. Internal Revenue Service. Clean Fuel Production Credit (Section 45Z; Jan 2025–Dec 2029). https://www.irs.gov/credits-deductions/clean-fuel-production-credit
28. U.S. Environmental Protection Agency. Solvent Extraction for Vegetable Oil Production: National Emission Standards for Hazardous Air Pollutants (NESHAP) (n-hexane). https://www.epa.gov/stationary-sources-air-pollution/solvent-extraction-vegetable-oil-production-national-emission
29. U.S. Occupational Safety and Health Administration. Combustible Dust National Emphasis Program (CPL 03-00-008); Grain Handling hazards. https://www.osha.gov/grain-handling
30. STAT News; CNN. MAHA's crusade against seed oils (RFK Jr. claims; "seed-oil-free" sales +216%; restaurant switches to tallow). 2025. https://www.statnews.com/2025/02/12/are-seed-oils-bad-for-you-examining-science-behind-claims-maha-movement-rfk/
31. U.S. Department of Agriculture, Economic Research Service. Animal fats and waste oils in biomass-based diesel (37% of feedstocks 2023, up from 17% in 2020). https://ers.usda.gov/data-products/charts-of-note/109680