# Fertilizer Supply Concerns Persist as USDA Expands Domestic Production - RFD-TV

> Fertilizer supply remains constrained as elevated prices in major producing countries and sharply higher sulfur costs have led to phosphate production curtailments. USDA is expanding domestic fertilizer production in response.

- Date: 2026-10-29 · published 2026-10-29T18:06:05.724Z
- Category: market · region US · magnitude low
- Page: https://feedsoft.ai/events/1492-fertilizer-supply-concerns-persist-as-usda-expands-domestic-production-rfd-tv
- Commodities: [DAP](https://feedsoft.ai/c/DAP.md), [TSP](https://feedsoft.ai/c/TSP.md), [Phosphate Rock](https://feedsoft.ai/c/PHOSROCK.md)

## Why it matters

Tight phosphate and sulfur supply keeps fertilizer input costs high for farmers, which can reduce future planted acreage and tighten grain supplies over time.

## Read by commodity

- DAP: bullish ▲
- TSP: bullish ▲
- PHOSROCK: bullish ▲

## Sources

- rfdtv.com: https://www.rfdtv.com/fertilizer-supply-concerns-persist-as-usda-expands-domestic-production

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