Closure of Strait of Hormuz Drives Fertilizer Prices Up
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 19 2026
0mins
Should l Buy MOS?
Source: CNBC
- Fertilizer Price Surge: The closure of the Strait of Hormuz has caused global nitrogen fertilizer prices to spike from $350 per ton to nearly $600, imposing significant economic strain on farmers and potentially leading to higher food prices that could disrupt farming decisions and profit margins.
- Political Ramifications: With midterm elections approaching, Democrats are leveraging the rise in fertilizer prices to criticize Trump and his economic policies, aiming to regain voter support in agricultural states like Iowa and Minnesota that have shifted Republican in recent years.
- Government Aid Discussions: Prior to the outbreak of war, Congress was discussing a $15 billion farmer bailout plan, which may now be bundled with supplemental spending for the Iran conflict, reflecting a growing concern for farmer support amid rising costs.
- Agricultural Security Risks: The President of the American Farm Bureau Federation warned that without prioritizing fertilizer supply issues, the U.S. risks crop shortages that threaten food security and economic stability, potentially exacerbating inflationary pressures across the economy.
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Analyst Views on MOS
Wall Street analysts forecast MOS stock price to rise
13 Analyst Rating
6 Buy
7 Hold
0 Sell
Moderate Buy
Current: 24.730
Low
24.00
Averages
32.38
High
43.00
Current: 24.730
Low
24.00
Averages
32.38
High
43.00
About MOS
The Mosaic Company is a producer and marketer of concentrated phosphate and potash crop nutrients. The Company’s segments include Phosphates, Potash and Mosaic Fertilizantes. The Phosphates segment sells phosphate-based crop nutrients and animal feed ingredients throughout North America and internationally. The Potash business segment owns and operates potash mines and production facilities in Canada and the United States, which produces potash-based crop nutrients, animal feed ingredients and industrial products, and is sold both in domestic and international. The Mosaic Fertilizantes Segment produces and sells phosphate- and potash-based crop nutrients, and animal feed ingredients, in Brazil. In addition to phosphate rock mines and chemical plants, this segment consists of sales offices, crop nutrient blending and bagging facilities, port terminals and warehouses in Brazil and Paraguay. This segment also serves as a distribution outlet for its Phosphates and Potash segments.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Fertilizer Stocks Plummet: Fertilizer stocks faced a sharp decline on Friday as Iran declared the Strait of Hormuz 'completely open' to commercial vessels, with CF Industries and Nutrien dropping 9.6% and 5.2% respectively, marking their lowest levels since early March and indicating a rapid unwinding of the supply-risk premium.
- Market Performance Rankings: CF Industries leads the sector with a year-to-date performance of 61.25%, followed by Intrepid Potash at 41.65% and FMC at 26.75%, reflecting a lingering market confidence in the fertilizer industry despite the easing of supply risks.
- Other Company Performances: CVR Partners, Itafos, and Corteva reported year-to-date gains between 21% and 23%, demonstrating relative resilience in a declining market and indicating their competitive strength within the sector.
- Shifting Market Sentiment: With the opening of the Strait of Hormuz, fertilizer prices have plunged, leading to a shift in market sentiment towards pessimism, particularly as Mosaic only fell 0.6%, suggesting cautious investor sentiment regarding its future outlook.
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