U.S. Trade Policies Compress Farmers' Operating Margins Amid Rising Tariffs

U.S. farmers are bearing the brunt of the Trump administration's trade policies, with rising tariffs on agricultural imports and exports exacerbating an already dire financial situation. The National Corn Growers Association has urgently called for action from the administration on higher fertilizer prices, which have seen an estimated increase of $8.10 per planted acre from 2025 to 2026. Tariffs are also compressing farmers' operating margins, as the cost of imported machinery and crop inputs increases. Ag machinery giant John Deere has cited tariffs as a major reason for declining revenues in its third quarter of 2025, with growers taking a "measured approach to capital investments."

Key Takeaways:

• The U.S. trade policies are raising the costs of agricultural machinery and crop inputs, compressing farmers' operating margins by an estimated 8.10 per planted acre from 2025 to 2026.
• The National Corn Growers Association has sent a letter to the U.S. Trade Representative, U.S. Department of Commerce, and U.S. Department of Agriculture, urging action on higher fertilizer prices.
• John Deere's stock dropped roughly 5.5% in August 2025, trading around $484, due to business headwinds caused by tariffs.
• Tariffs on Mexican imports into the U.S. are paused, but the Trump administration continues its trade war with Brazil, pushing the country closer to China.
• U.S. commodity prices are competitive with Brazil's due to outdated logistics and rising prices of Brazilian goods.
• Immigration crackdowns are expected to further complicate the U.S. ag sector, especially for specialty crop growers in California and Florida.
• Over 1.2 million immigrants left the U.S. labour force amid the Trump administration's immigration crackdown, straining the ag industry.

Statistics:

• Estimated increase in fertilizer prices per planted acre from 2025 to 2026: $8.10
• John Deere's stock drop in August 2025: 5.5%
• Estimated value of John Deere's stock in August 2025: $484
• Number of immigrants who left the U.S. labour force amid the Trump administration's immigration crackdown: 1.2 million
• Number of corn growers represented by the National Corn Growers Association: 300,000