In mid-April 2026, fertilizer prices across the U.S. rose significantly, with six of the eight major nutrients recording increases above 5% month-over-month. Urea led the surge, jumping 27% to $ 858 per ton, followed by strong gains in other nitrogen fertilizers. This development is critical because fertilizer represents a major share of input costs, directly impacting planting strategies, yields, and overall farm profitability.

Nitrogen fertilizers drive cost escalation

The strongest increases were concentrated in nitrogen products, essential for corn and wheat production:

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• Anhydrous ammonia rose 20% to $1,114 per ton
• UAN32 increased 19% to $579 per ton
• UAN28 climbed 10% to $520 per ton

On a per-pound basis, nitrogen costs are nearing $ 0.90 per pound, underscoring elevated input costs during a critical phase of the growing season. These increases reflect tight global supply, energy market volatility, and seasonal demand spikes.

Phosphates and potash add to inflation pressure

Phosphate fertilizers also moved higher:

• DAP reached $ 894 per ton (+5%)
• MAP climbed to $ 932 per ton (+5%)
• 10-34-0 increased to $ 717 per ton (+7%)

Meanwhile, potash edged up to $ 491 per ton, showing modest but steady growth. Even smaller increases contribute to overall input inflation, affecting farm-level cost structures.

Fertilizer price evolution shows accelerating trend

Fertilizer Price Evolution (2025-2026)

The table highlights a clear upward acceleration into April 2026, with nitrogen prices showing the most volatility. This reinforces concerns about input cost spikes during peak application timing.

Year-over-year increases intensify pressure on farmers

Compared to 2025, all major fertilizers are now more expensive, with notable increases:

• Urea: +49%
• Anhydrous: +43%
• UAN28: +37%
• UAN32: +29%

Even relatively stable nutrients like potash are up 5%. These sustained increases are forcing producers to rethink fertilizer application rates, crop selection, and cost management strategies, including precision agriculture and crop insurance tools.

Farm-level impact and policy outlook

A recent survey from the American Farm Bureau Federation confirms that rising fertilizer prices are significantly impacting farm profitability across the U.S. Producers are balancing cost control with yield expectations amid uncertain commodity markets.

This trend could shape upcoming farm bill discussions, particularly around input cost support, conservation incentives, and supply chain resilience. Rising fertilizer costs also raise broader concerns about food production stability and long-term sustainability.

Looking forward, fertilizer markets remain sensitive to global supply disruptions, natural gas prices, and geopolitical risks. For U.S. agriculture, the key challenge will be maintaining yield potential while managing rising input costs.

The current environment underscores the need for efficient nutrient management, co-op collaboration, and data-driven decision-making, as farmers navigate one of the most volatile input cost cycles in recent years.