Trump Tariffs and Fertilizer Overuse Are Crushing US Farmers’ Bottom Lines

The Trump administration’s trade war tactics have devastated American farmers, and a new analysis from the Union of Concerned Scientists (UCS) exposes another hidden cost bleeding farm profits: rampant fertilizer overuse. Despite farmers’ loyalty to Trump, his tariffs have hammered their income by slashing export demand and inviting retaliatory tariffs from key markets like China. Meanwhile, the price of essential inputs—especially synthetic fertilizer—has surged, squeezing farmers’ already razor-thin margins.

According to UCS co-author Precious Tshabalala, tariffs were wielded as blunt political tools that turned farmers into collateral damage. While bailout packages temporarily staved off bankruptcy, they have failed to offset the steep losses from a historic agriculture trade deficit and collapsing commodity prices. With half of US farms projected to lose money this year and bankruptcies doubling, the administration’s latest $12 billion aid package is a drop in the bucket.

But the pain doesn’t stop there. Omanjana Goswami, co-author of the report Less Fertilizer, Better Outcomes, reveals that farmers routinely apply up to 50 percent more fertilizer than crops can use. This overapplication isn’t carelessness—it’s a survival strategy in a system that demands maximum yields and offers no penalties for waste. Fertilizer companies and agribusiness giants profit from this cycle, pushing recommendations that prioritize sales over soil health.

The consequences are devastating on multiple fronts. Overfertilization depletes soil’s natural water retention and nutrient storage, locking farmers into a costly treadmill of synthetic inputs. Excess fertilizer runoff pollutes waterways and contributes to climate change through greenhouse gas emissions. Farmers, who see themselves as stewards of the land, are trapped in a broken system that is bankrupting them financially and destroying the environment.

This story is a stark example of how Trump-era policies have not only failed farmers but also deepened systemic problems in US agriculture. Subsidies and bailouts are temporary band-aids that ignore the root causes: trade wars that cripple export markets and an agribusiness complex that profits from unsustainable practices. If we want to save American farms and protect our environment, we need policies that support sustainable farming, fair trade, and real accountability—not more handouts that prop up a failing status quo.