IBOV 168,498.45 ▲ 1.39% IPC MEX 71,393.57 ▲ 0.43% MERVAL 2,848,945 — — USD/BRL5.50▼ 0.19% USD/MXN18.58▼ 0.24% USD/CLP 975.74 — 0.00% USD/COP3,240▼ 0.03% USD/PEN3.44▼ 0.09% USD/ARS1,545▼ 0.03% USD/UYU 40.31 — 0.00% USD/PYG 6,358 — 0.00% USD/BOB11.81— 0.00% USD/DOP60.63▲ 0.07% USD/CRC 448.27 — 0.00% USD/GTQ 7.64 — 0.00% USD/HNL26.88▲ 3.19% USD/NIO 36.62 — 0.00% USD/VES895.29▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.83— 0.00% USD/TTD6.72— 0.00% EUR/BRL6.16▲ 0.49% BRENT 96.98 ▼ 1.36% WTI 89.89 ▼ 1.03% IRON ORE 161.91 — — COPPER 6.33 ▲ 1.86% GOLD 4,108 ▲ 0.82% SILVER 52.61 ▲ 1.55% SOY 1,197 ▲ 0.63% CORN 443.25 ▲ 0.40% WHEAT 589.25 ▼ 0.34% COFFEE 278.20 ▼ 0.64% SUGAR 18.28 ▲ 0.22% ORANGE JUICE 130.55 ▲ 1.63% COTTON 79.47 ▲ 0.46% COCOA 5,186 ▲ 0.60% BEEF 214.05 ▼ 0.16% CATTLE 322.33 ▼ 0.84% LITHIUM 60.91 ▲ 1.21% PETR4 45.36 — 0.00% VALE3 64.04 — 0.00% ITUB4 40.53 — 0.00% BBDC4 14.20 — 0.00% ABEV3 15.48 — 0.00% BBAS3 17.13 — 0.00% B3SA3 14.39 — 0.00% WEGE3 48.19 — 0.00% PRIO3 60.48 — 0.00% SUZB3 53.40 ▲ 2.12% RENT3 30.29 — 0.00% AZZA3 14.76 ▲ 4.98% CSAN3 2.77 — 0.00% RAIZ4 28.00 ▲ 2.56% PCAR3 2.40 ▲ 0.42% GMAT3 3.80 — 0.00% PSSA3 44.35 ▲ 1.46% CVCB3 0.84 ▲ 2.44% POSI3 3.09 ▼ 0.64% SLCE3 16.61 ▲ 1.59% NATU3 5.17 — 0.00% BRKM5 3.20 — 0.00% RANI3 8.53 ▲ 0.83% CSNA3 4.41 — 0.00% IBOV 168,498.45 ▲ 1.39% IPC MEX 71,393.57 ▲ 0.43% MERVAL 2,848,945 — — USD/BRL 5.50 ▼ 0.06% USD/MXN 18.59 ▼ 0.22% USD/CLP 975.74 — 0.00% USD/COP 3,240 ▼ 0.03% USD/PEN 3.44 ▼ 0.11% USD/ARS 1,545 ▼ 0.03% USD/UYU 40.31 — 0.00% USD/PYG 6,358 — 0.00% USD/BOB 11.81 ▲ 0.77% USD/DOP 60.63 ▲ 4.11% USD/CRC 448.27 — 0.00% USD/GTQ 7.64 — 0.00% USD/HNL 26.88 ▲ 3.19% USD/NIO 36.62 — 0.00% USD/VES 895.29 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.83 ▲ 2.67% USD/TTD 6.72 ▲ 2.44% EUR/BRL 6.16 ▲ 0.49% BRENT 96.98 ▼ 1.36% WTI 89.89 ▼ 1.03% IRON ORE 161.91 — — COPPER 6.33 ▲ 1.86% GOLD 4,108 ▲ 0.82% SILVER 52.61 ▲ 1.55% SOY 1,197 ▲ 0.63% CORN 443.25 ▲ 0.40% WHEAT 589.25 ▼ 0.34% COFFEE 278.20 ▼ 0.64% SUGAR 18.28 ▲ 0.22% ORANGE JUICE 130.55 ▲ 1.63% COTTON 79.47 ▲ 0.46% COCOA 5,186 ▲ 0.60% BEEF 214.05 ▼ 0.16% CATTLE 322.33 ▼ 0.84% LITHIUM 60.91 ▲ 1.21% PETR4 45.36 — 0.00% VALE3 64.04 — 0.00% ITUB4 40.53 — 0.00% BBDC4 14.20 — 0.00% ABEV3 15.48 — 0.00% BBAS3 17.13 — 0.00% B3SA3 14.39 — 0.00% WEGE3 48.19 — 0.00% PRIO3 60.48 — 0.00% SUZB3 53.40 ▲ 2.12% RENT3 30.29 — 0.00% AZZA3 14.76 ▲ 4.98% CSAN3 2.77 — 0.00% RAIZ4 28.00 ▲ 2.56% PCAR3 2.40 ▲ 0.42% GMAT3 3.80 — 0.00% PSSA3 44.35 ▲ 1.46% CVCB3 0.84 ▲ 2.44% POSI3 3.09 ▼ 0.64% SLCE3 16.61 ▲ 1.59% NATU3 5.17 — 0.00% BRKM5 3.20 — 0.00% RANI3 8.53 ▲ 0.83% CSNA3 4.41 — 0.00%
since 2009
Monday, November 9, 2026

Brazil Argentina

Drought in Argentina and Brazil puts soybean and corn markets on alert

By · · 2 min read

RIO DE JANEIRO, BRAZIL – On Monday, December 3, the Office of Agricultural Risk (ORA) warned that the areas under drought conditions for early corn crops have increased in the last week due to the heatwave, with maximum temperatures above 40°, which was not accompanied by rains.

The same is happening in Brazil, where the southern states also suffer from strong water deficit conditions that could impact summer crops.

Both Argentina and Brazil are at the top of the world soybean and corn production, so this weather situation has put the Chicago market on alert.

Free daily brief — no card needed
Get every Brazil story in one morning email
We build you a personalized brief around the topics you follow — free for 7 days. Love it? Your first month after that is US$1.
Both Argentina and Brazil are at the top of the world soybean and corn production, so this weather situation has put the Chicago market on alert.
Both Argentina and Brazil are at the top of the world soybean and corn production, so this weather situation has put the Chicago market on alert.
RT
Ask Rio Times
Latin American markets, currencies and companies.
Open the full Ask Rio Times →

The spotlight on South America

Karen Braun is one of the columnists of Reuters, an expert in agricultural markets, who closely follows the ups and downs of Chicago.

In the last hours, she revealed the concern about this drought scenario that has been installed in South America (in Paraguay, they have already announced production cuts).

The LatAm Brief

One email, every weekday morning. What moved in Latin American markets, politics and expat life.

Yesterday’s subject line: “Trump says deportations "might be too tough"”

Free. We send a confirmation link first — nothing arrives until you click it. Unsubscribe with one click in any edition. If you stop opening us for 30 days we stop sending by ourselves, as we assume the interest is no longer there. See our privacy policy. We never share your email.

Rain and temperature: what is expected for the January/March quarter?

“Drought in Argentina is one of the main concerns of the market, as the forecast looks dry until the middle of the month, amid the presence of La Niña. The most critical time for it to rain for soybeans is February / March,” he stressed through his Twitter account.

He added: “Argentina is not the only problem: drought has prevailed in southern Brazil, more so in recent months than in Argentina. The forecast for Rio Grande do Sul State is not generous until the middle of the month”.

On this point, Braun recalled that this state was last year the second-largest soybean producer and the first corn producer in Brazil.

More cuts?

Under this scenario, Braun mentioned that Stone X, which specialized in investments, cut its estimate of Brazil’s soybean production drastically: from 145.1 million tons to 134 million tons.

The last official projections were released a month ago: 142.8 million tons by Brazil’s National Supply Commission (CONAB); and 144 million tons by the United States Department of Agriculture (USDA).

The expectation is now set for updating these data next January 11 and 12, respectively. Those reports are usually decisive for commodity price formation.

“I’m not sure the USDA will make such a big cut so soon. We’ll see,” Braun mentioned.

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map →

Brazil runoff date: Sunday, October 25, poll closing times and when results start · Brazil runoff polls: Flávio 51%, Lula 49% · Kalshi and Polymarket odds

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.