Guide

Sorghum prices explained

When Beijing slapped retaliatory tariffs on U.S. corn in 2018, American sorghum exports to China surged past six million tonnes in a single marketing year — then collapsed to near zero when China targeted sorghum with its own duties weeks later. That whiplash captures sorghum’s odd place in global grain markets: a drought-hardy coarse grain grown on marginal Plains acres, priced almost entirely through cash basis to CBOT corn rather than its own liquid futures contract, and pulled into import programs when barley or corn face political friction. Nigeria and Ethiopia grow sorghum for food security; Kansas and Texas grow it for export and ethanol. China is the swing buyer when tariffs allow. Unlike wheat or corn, there is no dedicated sorghum futures contract on a major exchange — hedgers use corn (ZC) as a proxy and accept basis risk. This guide explains quoting conventions and grade spreads, production geography, demand channels (China imports, U.S. ethanol, livestock feed), macro and sister-grain links, exposure limits, a Harbor Ag grain monitor worked example, an indicator decision table, common pitfalls, and a practitioner checklist alongside our commodities investing overview.

How sorghum prices are quoted

Sorghum trades as a cash coarse grain in export corridors and as a domestic feed input in Africa and South Asia. The price you see depends on whether you are a Gulf Coast exporter, a Chinese crusher, or an Indian bajra consumer.

Red vs white and grain vs forage

Grain sorghum (milo) — the commodity export and feed grade; red-skinned varieties dominate U.S. Plains production; priced in cents per bushel (56 lb/bu, same as corn) at country elevators and Gulf terminals.
White food-grade sorghum — tan or white pericarp for gluten-free flour, beer (dolo, chicha), and flatbreads; commands $0.40–$1.20/bu premiums over feed red sorghum in tight years; separate FOB programs to China and EU food buyers.
Forage sorghum and sudangrass — silage and hay; priced per ton of dry matter; not interchangeable with export grain quotes.
Sweet sorghum — syrup and limited biofuel trials; niche; does not set the grain benchmark.

Major benchmarks

U.S. cash basis vs CBOT corn (ZC) — the dominant hedging relationship; sorghum at a Kansas elevator might trade at corn futures minus $0.15 to plus $0.25 per bushel depending on export demand and local supply; exporters hedge corn and manage basis.
Gulf FOB sorghum ($/metric tonne) — U.S. export offers for 60,000-tonne Panamax cargoes; correlates with corn FOB but widens when China books sorghum-specific tenders.
China CIF import price (USD/tonne) — customs data and state-trader tenders; the demand signal that moves U.S. basis fastest; includes freight from U.S. Gulf or Australian ports.
Platts and Argus sorghum assessments — weekly FOB U.S. Gulf and CFR China references used in physical contracts.
Indian mandi bajra prices (INR/quintal) — domestic food and poultry feed; decoupled from U.S. export quotes except in extreme global tightness.
Ethiopian and Nigerian farm-gate — local food security pricing; not fungible with exportable U.S. red milo.

Headlines citing “sorghum at $5.80/bu” usually mean U.S. cash grain sorghum near export parity with corn. A Nigerian consumer paying local bajra prices is on a separate curve. Always confirm grade, location, and whether the quote is basis to corn or absolute cash before comparing to wheat or oats.

Supply: U.S. Plains, Africa, and Australia

Sorghum tolerates heat and low rainfall better than corn, making it the marginal-acre crop on the western edge of the U.S. Grain Belt and a staple in semi-arid Sub-Saharan Africa. Global grain sorghum production runs roughly 60–65 million tonnes annually — small next to corn’s 1.2 billion tonnes but large enough to matter when China imports aggressively.

Top producers (approximate shares)

United States (~15%) — Kansas, Texas, Nebraska, South Dakota; export-oriented red milo; harvest Aug–Nov; USDA reports in the coarse-grains tables of WASDE.
Nigeria (~15%) — largest African producer; mostly domestic food (tuwo, pap); limited export surplus.
Ethiopia, India, Mexico, Sudan, Argentina, Australia — each 4–8%; mix of food security and export (Australia counter-seasonal to U.S.).
China (~3% production, largest import swing) — domestic crop for liquor (baijiu) and feed; imports fill the gap when policy allows.

Yield drivers and calendar

Plains drought and heat — sorghum survives stress better than corn but kernel size and test weight suffer; tight U.S. crop widens sorghum-to-corn basis at harvest.
Planted acres vs corn economics — when corn futures rally, marginal Plains acres shift to corn if moisture allows; sorghum acres fall the following spring.
China import policy and tariffs — can idle U.S. export demand overnight regardless of crop size; basis collapses when Chinese state traders stop bidding.
Australian harvest (Apr–Jun) — white food-grade and feed sorghum compete with U.S. Gulf for Chinese tenders in the Southern Hemisphere window.
Currency (USD, AUD, CNY) — CNY weakness raises landed cost for Chinese crushers and caps FOB bids.
Fertilizer and fuel — lower input intensity than corn but nitrogen still moves acreage decisions on the High Plains.

Track USDA Grain Sorghum lines in the monthly WASDE (planted acres, yield, exports, ending stocks) and USDA FAS weekly export sales for sorghum-specific China commitments. Nigerian and Indian production moves local food prices but rarely U.S. Gulf FOB unless global trade reroutes dramatically.

Demand: China imports, ethanol, and feed substitution

Sorghum demand splits into Chinese import programs, U.S. domestic ethanol and feed, and Sub-Saharan food security. The export price is set at the margin by China’s tariff-inclusive import economics.

China: the swing buyer

Feed and starch use — sorghum substitutes for corn in compound feed and ethanol when import tariffs favor it; state traders (COFCO, Sinograin) issue tenders that move Gulf basis within days.
Alcohol and baijiu — specialty white sorghum for spirits; smaller volume than feed but supports food-grade premiums.
Tariff and trade-policy risk — retaliatory duties on U.S. sorghum in 2018 demonstrated that political headlines can erase export demand faster than a drought; monitor MOFCOM announcements, not just crop size.
Customs import data (monthly) — volume and average CIF price; lag of 2–4 weeks but confirms whether tenders converted to landed cargoes.

U.S. domestic use

Ethanol — sorghum grinds at Plains ethanol plants when local basis is cheap vs corn; share of total U.S. ethanol feedstock is small (<5%) but supports regional cash bids.
Livestock feed — cattle feedyards in Kansas and Texas substitute sorghum for corn on energy-per-dollar; ratio below 0.95:1 (sorghum priced at 95% of corn per bushel) favors sorghum in rations.
Exports to Mexico and Japan — steady baseline when China is absent; Mexico imports for feed near border crushers.

Africa and South Asia food demand

Nigerian, Ethiopian, and Indian sorghum is primarily human food and poultry feed with inelastic local demand. Price spikes during Sahel droughts are humanitarian stories, not Gulf FOB drivers — unless export bans redirect global trade flows.

Macro links: corn ratio, tariffs, and sister grains

Sorghum is a corn substitute with basis risk. Useful cross-market signals:

CBOT corn futures (ZC) — primary hedge proxy; sorghum cash typically tracks corn within a basis band unless China demand dislocates.
Sorghum-to-corn price ratio — below 0.90 favors sorghum in feed rations; above 1.05 pushes feeders and ethanol plants to corn regardless of sorghum crop size.
USDA WASDE sorghum export forecast — revised monthly; China policy shifts appear here before cash basis fully adjusts.
USDA FAS weekly export sales (sorghum line) — China cancellations show up as negative revisions; leading indicator for Gulf basis.
China corn import auctions and tariff quotas — when corn imports are restricted, sorghum and barley fill the gap; watch combined coarse-grain import pace.
Gulf corn FOB vs sorghum FOB spread — export parity math; widens when Chinese crushers prefer sorghum for phytosanitary or political reasons.
Pacific freight rates — U.S. Gulf–China and Australia–China routes affect landed economics independently of Chicago futures.
U.S. ethanol production and corn crush margins — strong ethanol margins pull corn and sorghum into plants on the Plains.

Sorghum does not hedge dollar weakness or geopolitical risk the way metals do. It suits analysts tracking China feed import policy, Plains crop stress, and coarse-grain substitution math alongside corn and barley.

How to get exposure: limits of retail vehicles

Vehicle	What you own	Pros	Cons
CBOT corn futures (ZC) proxy	Corn benchmark, not sorghum	Liquid listed hedge	Basis risk can be large when China targets sorghum specifically
CORN ETF / grain baskets	Coarse grain complex beta	Retail-accessible	Dominated by corn; sorghum weight negligible
Plains ethanol equities (private/small-cap)	Regional crush margin	Indirect sorghum grind exposure	Company-specific; ethanol policy risk
Chinese feed and alcohol equities	Import cost pass-through	Demand-side linkage	Not pure sorghum; regulatory and FX noise
Physical sorghum	Stored grain at elevator	Direct commodity	Illiquid; quality and weevil risk; no retail market

There is no U.S.-listed sorghum-only ETN and no liquid sorghum futures contract. Professionals hedge export exposure with corn futures plus basis swaps or accept unhedged China policy risk. Retail investors gain only indirect exposure through grain ETFs or ethanol-linked equities. For futures mechanics see futures contracts explained.

Worked example: Harbor Ag grain monitor

Harbor Ag’s monthly grain monitor adds a sorghum section alongside corn and wheat. The June 2026 sorghum template:

Spot check — Kansas elevator cash sorghum $4.62/bu vs CBOT corn Jul $4.71/bu (basis −$0.09); Gulf FOB sorghum $198/tonne vs corn FOB $201/tonne; China customs May imports 420,000 tonnes (+18% MoM); Australian new-crop offers CFR South China $215/tonne.
Balance sheet — USDA WASDE U.S. sorghum exports 245M bu vs prior 220M bu on China tender activity; ending stocks 28M bu (tight vs 5-year average 35M bu); Nigeria crop normal; no African export surplus.
Policy — no new MOFCOM sorghum tariff announcement; corn import quota auctions steady; CNY 7.24/USD (mild headwind for landed imports).
Substitution — sorghum/corn ratio 0.98 at Gulf; feedyards neutral; Plains ethanol plants 12% sorghum grind vs 8% prior year on local basis.
Freight — Gulf–China Panamax $42/tonne (-3% MoM); Australia–China $38/tonne; U.S. competitive on freight but Australian harvest window opening.
Verdict — no dedicated sorghum sleeve; use corn futures long with positive basis view if China imports sustain above 400k tonnes/month and basis stays above −$0.15/bu. Trim if export sales show two consecutive weeks of China cancellations or basis falls below −$0.35/bu on large U.S. harvest pressure.

Rules are set before the month starts. China customs volume, export sales cancellations, and Plains harvest basis drive decisions — not single tender headlines unless confirmed by landed imports the following month.

Indicator decision table

Question	Best signal	Why
Near-term U.S. sorghum direction?	Cash basis vs CBOT corn	No sorghum futures; basis captures export demand.
China demand on/off?	Customs monthly import volume	Confirms tenders converted to cargoes.
Policy shock risk?	MOFCOM tariff and trade announcements	Can erase export demand faster than weather.
Feed substitution incentive?	Sorghum-to-corn price ratio	Below 0.90 favors sorghum in rations.
Export pipeline?	USDA FAS weekly export sales (sorghum)	Cancellations lead basis by 1–2 weeks.
Supply tightness?	USDA WASDE ending stocks	Sub-30M bu U.S. stocks historically tight.
Competing origin?	Australian FOB vs U.S. Gulf spread	China switches origins on landed cost.
Hedge proxy?	CBOT corn futures	Liquid; accept basis risk.
Ethanol pull?	Plains ethanol grind share	Regional cash bid support in tight basis years.
Food-grade premium?	White sorghum cash premium over red	Separate from export feed benchmark.

Common pitfalls

Assuming sorghum equals corn — similar bushel weight but different energy content and tannin levels; ration formulas adjust.
Ignoring China policy — a bumper U.S. crop with no Chinese bids collapses basis while corn futures hold.
Hedging sorghum with corn blindly — basis can swing $0.30–$0.50/bu in tariff cycles; corn hedge leaves residual risk.
Mixing food and feed grades — Nigerian bajra prices do not predict Kansas export basis.
Single tender headlines — China issues exploratory tenders that never land; wait for customs confirmation.
Missing Australian seasonality — Southern Hemisphere harvest competes with U.S. Gulf in Q2–Q3.
Searching for sorghum futures — none liquid; do not confuse with corn or thin OTC swaps.
Overweighting African production — large global output but mostly non-exportable food use.

Practitioner checklist

Track U.S. cash sorghum basis vs CBOT corn weekly at key Plains elevators.
Monitor China customs sorghum imports monthly; compare to state-trader tenders.
Read USDA WASDE sorghum export and ending-stocks lines each report day.
Watch USDA FAS export sales for China cancellations or new commitments.
Calculate sorghum-to-corn ratio for feed and ethanol substitution economics.
Flag MOFCOM and USTR trade announcements before sizing positions.
Compare Gulf FOB sorghum to corn and Australian offers on landed China math.
Separate white food-grade premiums from red export feed benchmarks.
Hedge with corn futures only if basis risk is sized and monitored.
Document rules before the month starts; avoid reacting to single headlines.

Key takeaways

No liquid sorghum futures — cash basis to CBOT corn is the price language.
China is the swing buyer — import policy moves Gulf basis faster than crop size.
Red feed vs white food — grade determines whether you track export or specialty markets.
Corn substitution math — ratio near parity sets feed and ethanol demand.
Retail exposure is indirect — corn futures, grain ETFs, or regional ethanol equities.