Traders & Brokers

The market participants who price, trade and move Australian grain — from global multinationals to specialist local brokers.

Understanding The Grain Market

Since the deregulation of Australian wheat marketing in 2008, the landscape of grain trading has transformed dramatically. A diverse mix of global trading companies, domestic specialists and independent brokers now compete for grain, providing growers with more marketing choices than ever before.

Global Trading Companies (ABCD+)

The traditional “ABCD” trading houses — ADM, Bunge, Cargill and Louis Dreyfus — are all active in Australia, joined by Japanese trading houses (Marubeni, Mitsui, Toyota Tsusho) and specialist commodity firms like Glencore Agriculture (Viterra) and Trafigura.<

Domestic Traders

Companies like GrainCorp Commodities, CBH Grain, Plum Grove, and Australian Grains Champion focus on domestic and export trading within Australia, offering competitive cash prices to growers through their networks.

Grain Brokers

Grain brokers act as intermediaries, matching buyers and sellers without taking title to the grain. They play a vital role in price discovery and providing growers access to a wider market. AMBA (the Australian Grains Industry) accredits grain brokers nationally.

Grain Broker

💡 Cash vs Basis Trading


Growers can sell on a flat cash price, or trade “basis” — the difference between local cash price and the CBOT or ASX futures price. Understanding basis is key to advanced grain marketing.


⚖️ Accreditation & Contracts


Always ensure your trader or broker is financially sound. Grain contracts are legally binding — understand delivery specs, payment terms and force majeure clauses before signing.


CompanyTypeCommoditiesScale
Cargill AustraliaGlobal traderWheat, Barley, Canola, PulsesMajor export volumes
Louis DreyfusGlobal traderWheat, Barley, CanolaMajor export volumes
Viterra (Glencore)Global trader / handlerAll grains & pulsesMajor in SA & VIC
GrainCorp CommoditiesDomestic / export traderAll grains & pulsesMajor in eastern states
CBH GrainCooperative traderAll grains & pulsesDominant in WA
Plum GroveDomestic / export traderWheat, Barley, PulsesIndependent specialist
Emerald GrainTrader / handlerWheat, Barley, CanolaActive in VIC, SA
AWB (Agrium / Nutrien)Input supplier / traderWheat, BarleyWA and eastern focus