EPA's Forever-Chemical Pesticide Blitz: What Farmers Need to Know

In June 2026, the EPA approved four new pesticides in a single regulatory action—and three of them are PFAS compounds, the so-called “forever chemicals” that don’t break down in soil or water. The approval also expanded the use of two existing chemicals. By any measure, it was unprecedented.

“The single biggest mass approval of pesticides I’ve ever seen,” said the environmental health science director at the Center for Biological Diversity—a warning sign that should alarm anyone growing food in America.

What Are PFAS, and Why Should Farmers Care?

Per- and polyfluoroalkyl substances—PFAS—are industrial chemicals used in everything from nonstick coatings to water-resistant textiles to firefighting foam. Once they enter soil or groundwater, they stay there. The “forever” nickname isn’t metaphorical: these chemicals persist indefinitely, bioaccumulating up the food chain.

When sprayed on fields, PFAS pesticides migrate into groundwater systems that supply both rural drinking water and irrigation sources. The EPA has documented methods to detect 40 PFAS compounds in wastewater, surface water, groundwater, soil, and sediment—but detection isn’t the same as remediation. Once in the aquifer, they’re nearly impossible to remove.

Sewage Sludge: An Under-the-Radar Contamination Pathway

The PFAS problem extends beyond direct pesticide application. The use of fertilizer derived from sewage sludge has led to devastating contamination of farm soils and waterways, creating a second, less-visible pathway for forever chemicals into farmland. Many farmers aren’t aware that the “biosolid” amendments they apply—marketed as a sustainable, cost-effective fertilizer—may be carrying industrial PFAS residue.

The EPA released updated guidance in April 2026 for PFAS destruction and disposal, acknowledging the severity of the contamination crisis. But guidance is reactive; prevention is what farmers need now.

The Timing Problem

The EPA’s June approvals arrive at a moment when farmland consolidation and corporate control of seeds and chemicals are already squeezing independent growers. When a handful of agrochemical corporations lobby through new PFAS products, they’re betting that farmers—facing input costs and debt—will adopt what’s available and cheap rather than hold out for alternatives. The same consolidation that forces farmers to use Deere’s proprietary diagnostic software now extends to what they spray on their soil.

The stakes are not abstract. PFAS contamination is linked to reduced agricultural productivity, impacts on livestock health, and long-term soil degradation. Farm debt is already spiking—Chapter 12 bankruptcies rose 46% in 2025, with farm sector debt forecast to reach $624.7 billion in 2026. The burden falls especially hard on farmers struggling with succession and intergenerational debt. A farmer strapped for cash and offered a new, approved pesticide at a competitive price won’t ask whether it’s a forever chemical.

What Farmers Can Do

The immediate answer: ask before you spray. Consult EPA resources on PFAS and pressure your local extension office to publish a list of approved pesticides and their PFAS status. Some states—and some retailers—are beginning to track and label PFAS-containing products.

For soil already suspected of contamination, the EPA’s interim recommendations for groundwater remediation offer technical guidance. But soil testing and remediation are expensive, and most farmers can’t afford the bill alone.

The larger fight: young farmers and small growers need access to capital and land—which includes soil that hasn’t been chemically compromised. Consolidation and extraction have already reshaped the farm economy. As farm debt pressures mount, PFAS pesticides add another layer of risk. If these chemicals become the regulatory default, the next generation of farmers inherits poisoned ground—and the consolidators control the remedies.

The EPA’s June approvals were framed as routine regulatory business. They were anything but.

Sources

• EPA’s key actions to address PFAS
• Civil Eats: EPA’s pesticide approvals prompt fears of PFAS contamination on farms
• EPA: PFAS destruction and disposal guidance (April 2026)
• Investigate Midwest: Farm bankruptcies jumped 46% in 2025
• Civil Eats: USDA land access program court ruling (July 2026)
• Civil Eats: Corporate consolidation impacts on small farmers