# More Than 80% of Corn Transactions Originate in Three Provinces

> A Bolsa de Comercio de Rosario study of the 2020/21 to 2024/25 seasons found Santa Fe, Córdoba and Buenos Aires account for most of Argentina's corn sold, with Greater Rosario receiving about 45% of volume. The provinces supplied an average of 74% of national production.

- Date: 2026-11-14 · published 2026-11-15T00:05:16.895Z
- Category: report · region Argentina · magnitude low
- Page: https://feedsoft.ai/events/100129-more-than-80-of-corn-transactions-originate-in-three-provinces
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md)

## Why it matters

Concentration of Argentine corn in a few provinces and ports shapes export logistics and farm-gate supply, with limited direct price impact on global markets.

## Read by commodity

- CORN: neutral

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2023-07-10 | [China’s corn production to inch up in 2023-24](https://feedsoft.ai/events/14830-china-s-corn-production-to-inch-up-in-2023-24.md) | +4.0% | -8.3% |
| CORN | 2021-02-03 | [There is uncertainty about the use of glyphosate and transgenic corn in Mexico: USDA - Opportimes](https://feedsoft.ai/events/48621-there-is-uncertainty-about-the-use-of-glyphosate-and-transgenic-corn-in-mexico.md) | +0.3% | -1.8% |
| CORN | 2026-05-08 | [World food prices rise to more than three year high in April, FAO says - Grainews](https://feedsoft.ai/events/19272-world-food-prices-rise-to-more-than-three-year-high-in-april-fao-says-grainews.md) | +1.3% | -3.8% |
| CORN | 2018-01-25 | [Iowa again leads nation in corn production](https://feedsoft.ai/events/66844-iowa-again-leads-nation-in-corn-production.md) | +0.1% | +0.8% |
| CORN | 2017-01-01 | [Corn and Soybean Production Outlook in 2017-18](https://feedsoft.ai/events/72931-corn-and-soybean-production-outlook-in-2017-18.md) | +0.3% | +2.3% |

## Sources

- argenfields.com: https://www.argenfields.com/en/noticias/tres-provincias-originan-mas-del-80-de-las-operaciones-de-maiz-199e65

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.