Agriculture

Corn/Maize

Corn (maize) is the world's most produced cereal grain, used for animal feed, ethanol production, and food ingredients. US Yellow Corn No.2 is the global benchmark. Brazil has emerged as a major second-crop (safrinha) exporter, competing with US and Argentine supplies.

  • US No.2 Yellow
  • US No.3 Yellow
  • Argentine Origin
  • Brazilian Safrinha
  • FOB
  • CIF
  • CFR
At a glance

Corn/Maize, in brief.

Common origins
  • United States
  • Brazil
  • Argentina
  • Ukraine
  • France
Common destinations
  • Japan
  • Mexico
  • South Korea
  • Egypt
  • Vietnam
Grades and specifications
  • US No.2 Yellow
  • US No.3 Yellow
  • Argentine Origin
  • Brazilian Safrinha
Incoterms
  • FOB
  • CIF
  • CFR
Unit of measure
  • Metric Tons
Price drivers

What moves Corn/Maize pricing

Corn prices off CBOT futures (the global price discovery contract). Brazilian safrinha (second-crop) corn has become the swing exporter. US ethanol mandate (RFS) consumes ~40% of US corn: ethanol margin signals (the corn-ethanol-DDGS spread) drive marginal demand. Chinese corn imports policy (TRQ allocations, sorghum-substitution shifts) reshape Pacific flows. Argentine corn exports are heavily affected by export tax (retenciones) policy.

Contract structure

How Corn/Maize cargoes are priced and settled

Cargoes 25,000-65,000 tonnes typical. Pricing is CBOT futures plus basis (US Gulf, FOB Paranaguá, FOB up-river Argentina). GAFTA or NGFA contracts. Quotational period typically contracted around B/L date.

Quality and disputes

Corn/Maize specifications and dispute practice

Specs cover test weight, broken corn and foreign material (BCFM), moisture, damaged kernels, aflatoxin, and DON (vomitoxin). Yellow #2 US corn is the global benchmark grade. Mycotoxin disputes are most common: tropical destinations (SE Asia, MENA) frequently test higher than load-port samples and trigger price renegotiation.

Trade flows

Where Corn/Maize comes from and where it goes

Top exporters: US, Brazil, Argentina, Ukraine (significantly disrupted since 2022), Russia. Top importers: China, Mexico, Japan, EU, Korea, Egypt, Vietnam, Taiwan. The US-Mexico flow is the world's largest single corn trade, supplemented by USMCA tariff treatment.

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