# Diammonium Phosphate Prices Witnessed a Dramatic Surge in the US amidst Hurricane Ian

> DAP prices in the US rose sharply in the third week of September 2022, reaching $806/tonne delivered Illinois with a weekly gain of 13%. Hurricane Ian threatened Florida phosphate operations owned by Mosaic and Nutrien, which supply DAP and MAP.

- Date: 2022-09-29 · published 2022-09-29T12:00:00.000Z
- Category: weather · region US · magnitude medium
- Page: https://feedsoft.ai/events/11902-diammonium-phosphate-prices-witnessed-a-dramatic-surge-in-the-us-amidst
- Commodities: [DDGS](https://feedsoft.ai/c/DDGS.md), [Corn](https://feedsoft.ai/c/CORN.md)

## Why it matters

Florida phosphate output is a key domestic supply source, and a prolonged outage would force costlier imports under US levies on Russian and Moroccan phosphate, pushing fertilizer costs higher for feed grain producers.

## Read by commodity

- CORN: neutral
- DDGS: neutral

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2026-03-31 | [Wheat Prices Surge on US Drought and Planting Uncertainty](https://feedsoft.ai/events/20207-wheat-prices-surge-on-us-drought-and-planting-uncertainty.md) | -1.0% | +1.7% |
| CORN | 2021-11-04 | [US oat prices soar as supply dips due to drought, demand \| World Grain](https://feedsoft.ai/events/44107-us-oat-prices-soar-as-supply-dips-due-to-drought-demand-world-grain.md) | +3.7% | +0.1% |
| CORN | 2018-10-06 | [How to prepare for an El Niño winter \| Climate and Agriculture in the Southeast](https://feedsoft.ai/events/62472-how-to-prepare-for-an-el-nino-winter-climate-and-agriculture-in-the-southeast.md) | -0.3% | -0.4% |
| CORN | 2025-03-05 | [From Seed to Success: Plan for Your Largest Corn Harvest in 2025 with Drought-Proofing Strategies - AgWeb](https://feedsoft.ai/events/13107-from-seed-to-success-plan-for-your-largest-corn-harvest-in-2025-with-drought.md) | +3.5% | +6.0% |
| CORN | 2026-06-30 | [Corn prices in Paris are rising and in Chicago are falling under the pressure of weather factors, but in Ukraine they remain stable in anticipation of increased demand from the EU](https://feedsoft.ai/events/18837-corn-prices-in-paris-are-rising-and-in-chicago-are-falling-under-the-pressure.md) | +5.7% | +8.7% |

## Sources

- chemanalyst.com: https://www.chemanalyst.com/NewsAndDeals/NewsDetails/diammonium-phosphate-prices-witnessed-a-dramatic-surge-in-the-us-amidst-hurricane-ian-11599

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