Corn Futures Rally as USDA Cuts US Production by 141 Million Bushels

US corn futures rallied across the board on Tuesday, with nearby contracts leading the advance after the latest USDA Crop Production and WASDE reports revealed a larger-than-expected reduction in US production and ending stocks. December 2026 corn gained 9¾ cents to close at $4.49 per bushel, while March 2027 advanced 9¼ cents to $4.61½.

The USDA reduced its US corn yield estimate to 179.6 bushels per acre, down 1.6 bushels from October, while projected production was cut by 141 million bushels to 15.893 billion bushels. US ending stocks also declined by 91 million bushels to 1.758 billion.

A private export sale of 312,700 metric tonnes to Mexico provided additional support, although the report also contained some bearish global supply adjustments. Higher production estimates for Brazil and Argentina pushed projected world ending stocks higher, highlighting the contrast between tightening US supplies and improving South American availability.

Market Snapshot

Corn Futures Rally on Lower US Production

Corn futures posted broad gains on Tuesday, with the strongest performance concentrated in the nearby contracts.

December 2026 corn advanced 9¾ cents to $4.49 per bushel, while March 2027 gained 9¼ cents to $4.61½. May 2027 increased 9 cents to $4.69¾, and December 2027 added 7¼ cents to finish at $4.90½.

The CmdtyView national average cash corn price rose 10¼ cents to $4.15¾, reflecting the strength across the futures and physical markets.

The rally followed the USDA’s decision to reduce its US production and ending-stock estimates more aggressively than traders had anticipated. The smaller crop outlook has improved the domestic supply picture and provided renewed support to nearby futures.

USDA Cuts US Corn Yield and Production

The latest USDA Crop Production report delivered a significant adjustment to the US corn outlook.

The projected national yield was reduced to 179.6 bushels per acre, down 1.6 bushels from October. This was a larger reduction than the 0.6-bushel decline anticipated by market participants.

US corn production was lowered by 141 million bushels from the previous month’s estimate to 15.893 billion bushels.

The larger-than-expected production reduction was the central bullish development in Tuesday’s report. Lower output reduces the amount of corn expected to be available domestically, providing support to prices if demand remains sufficiently strong.

US Ending Stocks Fall to 1.758 Billion Bushels

The USDA’s WASDE report reduced projected US corn ending stocks by 91 million bushels to 1.758 billion.

The reduction was primarily driven by the smaller production estimate, although the report also included a 50-million-bushel reduction in projected demand.

Both exports and feed use were lowered by 25 million bushels.

The reduction in demand partially offset the impact of lower production, but the overall balance sheet still tightened, resulting in the decline in projected ending stocks.

The 1.758-billion-bushel estimate will remain an important reference point for traders assessing domestic corn availability and the potential for further price movement.

Mexican Export Sale Supports Demand Outlook

Export demand provided another positive development for the corn market.

The USDA reported a private export sale of 312,700 metric tonnes of US corn to Mexico for the current marketing year.

Mexico remains an important destination for US agricultural exports, and the latest sale provides evidence of continued international demand.

However, the WASDE report also reduced projected US exports by 25 million bushels, indicating that the USDA’s overall export outlook remains more cautious than the individual sale announcement might suggest.

Further private export sales and weekly shipment figures will be important in determining whether US corn can maintain its international competitiveness.

Global Corn Supply Expands on Higher South American Estimates

While the US balance sheet tightened, the global supply outlook moved in the opposite direction.

The USDA increased projected world corn ending stocks for 2026/27 by 1.5 million tonnes to 281.94 million tonnes.

The revision reflected higher South American production estimates, with Brazil and Argentina each receiving a 2-million-tonne increase.

The USDA also raised its 2025/26 Brazilian corn production estimate by 3.5 million tonnes to 144.5 million tonnes.

The larger South American production outlook is a potential bearish factor for international prices, as additional supplies from Brazil and Argentina could increase competition in export markets.

This creates an important distinction between the tighter US balance sheet and the more comfortable global supply picture.

US Corn Harvest Progress Remains Behind Average

US corn harvesting continued during the week ending November 8, with 81% of the crop reported as harvested.

Progress increased by 7 percentage points during the week but remained 5 percentage points behind the five-year average.

The slower-than-average harvest pace means fieldwork remains an important consideration for the market, particularly as farmers complete the remaining crop.

Further delays could affect the timing of corn deliveries and near-term availability, although the overall impact will depend on weather conditions and the pace of harvesting during the coming weeks.

Bullish Sentiment for Corn

1. US production reduced: The USDA cut estimated production by 141 million bushels to 15.893 billion, tightening the domestic supply outlook.
2. Larger yield reduction: The yield estimate fell by 1.6 bushels per acre, considerably more than the 0.6-bushel reduction expected.
3. Lower ending stocks: Projected US carryout declined by 91 million bushels to 1.758 billion.
4. Mexican export demand: The private sale of 312,700 tonnes provides additional evidence of international demand for US corn.
5. Nearby futures strengthen: December and March contracts recorded gains exceeding 9 cents, reflecting a positive response to the USDA report.
6. Harvest behind average: US harvesting remains 5 percentage points behind the five-year average, potentially affecting the pace of near-term supply movement.

Bearish Sentiment for Corn

1. Higher global carryout: World ending stocks increased by 1.5 million tonnes to 281.94 million tonnes.
2. Brazilian production revised higher: The USDA raised its 2025/26 Brazilian estimate by 3.5 million tonnes to 144.5 million.
3. Argentine production increases: The latest report added 2 million tonnes to projected Argentine output.
4. US demand reduced: Projected exports and feed use were each cut by 25 million bushels.
5. South American competition: Larger production forecasts could increase international export availability and limit US pricing power.

Corn Price Forecast: What Traders Are Watching

The immediate focus will be on whether the reduction in US production and ending stocks can sustain the latest futures rally.

Export sales and shipment data will be particularly important. The Mexican purchase provides a positive signal, but the USDA’s reduction in overall export projections means traders will need further evidence of sustained international demand.

The progress of the US harvest will also remain relevant, especially with completion still behind the five-year average.

Internationally, traders will monitor production conditions in Brazil and Argentina. The higher estimates from both countries could create additional pressure if South American supplies continue to expand.

US Corn Supply Outlook

The latest USDA report presents a tighter domestic supply outlook, with production reduced to 15.893 billion bushels and ending stocks falling to 1.758 billion.

The lower yield estimate was the most important factor behind the production adjustment, while the reduction in projected demand limited the overall tightening of the balance sheet.

The pace of the remaining US harvest and the strength of export demand will determine whether the revised stock outlook provides continued support to futures.

Global Corn Demand Outlook

Demand remains mixed following the USDA’s reduction in projected US exports and feed use.

The private sale to Mexico demonstrates continued interest in US supplies, but further export activity will be necessary to establish whether the market can maintain stronger demand expectations.

Feed consumption will also remain important, particularly as livestock production economics and competing feed ingredients influence purchasing decisions.

The global demand outlook will need to absorb the additional production expected from Brazil and Argentina if international stocks are to tighten.

Market Outlook for the Coming Sessions

Corn futures received a significant boost from Tuesday’s USDA report, with the larger-than-expected reduction in US yield and production driving the market higher.

The decline in US ending stocks to 1.758 billion bushels provides an improved domestic supply outlook, while the Mexican export sale adds another positive demand signal.

However, higher production estimates for Brazil and Argentina and the increase in global ending stocks remain important counterweights.

For the coming sessions, traders will concentrate on US export activity, harvest progress and developments across South American growing regions. The ability of December corn to maintain its position around $4.49 and March corn above $4.60 will be important near-term indicators.

If export demand remains firm and US supply estimates continue to tighten, corn could retain its upward momentum. Conversely, stronger South American production and weaker demand could limit further gains.

The central question is whether tighter US supplies can outweigh the prospect of greater global availability.

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Disclaimer: This article is provided for informational and market commentary purposes only. It does not constitute investment advice, financial advice or a recommendation to buy or sell any financial instrument. Agricultural commodity futures involve significant risk and may not be suitable for all investors. Readers should conduct their own research and consider their financial circumstances before making trading decisions.

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