# Severe Drought in Brazil's Northeast Threatens Crop Yields and Increases Production Costs

> Drought in Brazil worsened in September 2026, with municipalities in severe or extreme drought rising 75.8% to 276. Alagoas, Bahia and Sergipe are hit hardest, with many municipalities having over 80% of farmland affected.

- Date: 2026-11-04 · published 2026-11-05T15:12:26.134Z
- Category: weather · region Brazil Northeast · magnitude low
- Page: https://feedsoft.ai/events/81999-severe-drought-in-brazil-s-northeast-threatens-crop-yields-and-increases
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md)

## Why it matters

Drought in the Northeast threatens rainfed corn and beans and raises irrigation costs. The regional area is small relative to national output, so the price impact is limited.

## Read by commodity

- CORN: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2021-06-09 | [Brazil Declares First Drought Alert in a Century: Weighs on Crop Production](https://feedsoft.ai/events/46413-brazil-declares-first-drought-alert-in-a-century-weighs-on-crop-production.md) | -1.4% | -1.4% |
| CORN | 2025-02-13 | [Drought conditions intensify across US, threatening crop yields \| Feed & Grain](https://feedsoft.ai/events/13112-drought-conditions-intensify-across-us-threatening-crop-yields-feed-and-grain.md) | +1.7% | -6.8% |
| CORN | 2026-09-04 | [Drought threatens crops in western, northwestern Corn Belt - Brownfield Ag News](https://feedsoft.ai/events/12966-drought-threatens-crops-in-western-northwestern-corn-belt-brownfield-ag-news.md) | +0.5% | +1.9% |
| CORN | 2024-08-23 | [Drought reduces corn yields in Brazil](https://feedsoft.ai/events/13551-drought-reduces-corn-yields-in-brazil.md) | +0.2% | +6.1% |
| CORN | 2020-03-31 | [Ongoing drought in Brazil, Argentina threatens crucial crop harvests - UPI.com](https://feedsoft.ai/events/53981-ongoing-drought-in-brazil-argentina-threatens-crucial-crop-harvests-upi-com.md) | -2.6% | -11.2% |

## Sources

- insights.tridge.com: https://insights.tridge.com/speaker-product-news-reports/KJLyFXpzJzgKuB1Gqsm5QUKHGgR43AVdqLL71ECWJDRENxubfUJzpEJp

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