Corn futures climb in Chicago and on Brazil's B3 as traders track European crop
Corn futures ended Tuesday higher on the CBOT across the forward curve, with the September 2026 contract at US$4.52, as Agrinvest linked support to weather in the United States and the EU. A weaker European crop could shift demand to US and South American suppliers. Brazil's B3 was mixed, with export competitiveness and the real in focus.
Corn futures ended Tuesday with modest gains on international markets, as traders kept their attention on the condition of the European crop and the prospect that a weaker harvest there could redirect buying toward North and South American suppliers, according to noticiasagricolas.com.br, citing analysis from the consultancy Agrinvest.
Chicago futures firm across the curve
On the Chicago Board of Trade (CBOT), gains were spread across the forward curve. The September 2026 contract was quoted at US$4.52, up 3.25 points or 0.72% from Monday's close. December 2026 rose to US$4.75, a gain of 2.25 points or 0.48%. March 2027 was traded at US$4.91 (+2.50 points, +0.51%) and May 2027 at US$4.99 (+2.50 points, +0.50%).
Agrinvest said the futures remained supported by the weather shaping crop development in the United States and, above all, the European Union. The US 2026/27 crop is running slightly ahead of the previous season, with more advanced development and 34% of fields silking. Crop conditions sit below last year, but the analysts described the progress so far as positive, adding that heat, temperature swings and soil moisture remain favourable for the crop.
Europe the decisive variable
The consultancy singled out Europe as the most sensitive factor for prices right now. "A stronger break in European corn tends to shift demand toward the US and South America, which could tighten stocks and limit sharper falls in quotations," Agrinvest said. It is that potential displacement of buying — rather than any confirmed sales — that has traders positioning for a possible pickup in European import interest.
Brazil weighs competitiveness and the real
On Brazil's B3 exchange the session was also broadly positive, although some contracts posted losses. The September 2026 contract slipped 0.52% to R$69.12, while January 2027 edged up 0.04% to R$75.88, March 2027 gained 0.10% to R$76.90 and May 2027 rose 0.79% to R$76.10.
For the Brazilian market, Agrinvest said the central issue is the export programme and its international competitiveness. "Before any stronger migration of demand tied to geopolitical conflicts, the market will look to the origin that delivers the best deal, and at the moment Brazilian corn is competitive for the main destinations," the consultancy said. If the European shortfall is confirmed and part of that demand moves to South America, Brazilian exports would compete more strongly for supply in the second half of the year.
The analysts flagged the exchange rate as the weak point, noting that the real is not performing as it did last year, when currency moves gave exporters the opportunity to extend their sales programmes. In the physical market, corn bag prices rose on Tuesday, with Notícias Agrícolas recording gains in Sorriso (Mato Grosso), Luís Eduardo Magalhães (Bahia), Itapetininga (São Paulo) and at the Port of Santos (São Paulo).
