Pesticide Harm Accountability Act
Summary
The Pesticide Harm Accountability Act would remove federal preemption for state tort claims against pesticide manufacturers, increasing litigation risk. The bill is in early stage, referred to House Agriculture Committee. Primary beneficiaries are plaintiffs' attorneys; primary losers are pesticide manufacturers like Corteva ($CTVA) and FMC ($FMC).
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Key Takeaways
- 1.Bill targets FIFRA preemption, increasing litigation risk for pesticide manufacturers.
- 2.Early stage with no cosponsors; low probability of near-term passage.
- 3.Primary losers are Corteva ($CTVA) and FMC ($FMC) due to direct exposure to pesticide tort claims.
Market Implications
The bill is too early to affect stock prices materially, but the structural risk is clear. Pesticide manufacturers may face higher legal costs and potential damages if the bill passes. Investors should watch for committee hearings or cosponsor additions as signals of increasing legislative momentum.
Full Analysis
On August 24, 2026, Rep. Nancy Mace (R-SC) introduced H.R. 10144, the Pesticide Harm Accountability Act, which was referred to the House Committee on Agriculture. The bill aims to amend the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) to explicitly allow state tort claims against pesticide manufacturers, reversing the Supreme Court's holding in Monsanto Co. v. Durnell that FIFRA preempts such claims. The bill is in its earliest legislative stage with no cosponsors and no committee markup scheduled.
There is no direct funding in this bill; it is a regulatory change that alters liability exposure. The money trail runs through litigation costs: if enacted, pesticide manufacturers would face increased legal expenses, settlements, and potential damage awards from state court lawsuits. This could materially impact profitability, especially for companies with thin margins like Corteva ($CTVA, net margin 4.3%).
No convergence signals were provided; this bill stands alone as a targeted regulatory shift. The structural winners are trial lawyers and plaintiffs; the structural losers are pesticide manufacturers. The bill does not affect agricultural commodity processors ($ADM, $BG) or fertilizer producers ($CF, $MOS) as their products are not subject to the same tort exposure.
The legislative path is long: the bill must pass the House Agriculture Committee, the full House, the Senate, and be signed by the President. Given the sponsor's junior status and lack of cosponsors, near-term passage probability is low. However, if momentum builds, the sector impact would be significant.
Intelligence Surface
Cross-referenced against federal contracts, SEC insider filings & congressional trade disclosures
No confirming evidence found yet from contracts, insider trades, or congressional activity
What the bill does
Removal of FIFRA preemption for state tort claims
Who must act
Pesticide manufacturers
What happens
Increased exposure to state tort lawsuits for harm caused by pesticides, leading to higher legal costs and potential damages
Stock impact
Corteva's crop protection segment (herbicides, insecticides) faces increased litigation risk; similar to Bayer's Roundup litigation but on a broader scale. This could materially impact earnings given thin net margin of 4.3%.
What the bill does
Removal of FIFRA preemption for state tort claims
Who must act
Pesticide manufacturers
What happens
Increased exposure to state tort lawsuits for harm caused by pesticides, leading to higher legal costs and potential damages
Stock impact
FMC's agricultural solutions segment (pesticides) faces similar litigation risk; net margin 29.5% is higher but still exposed to material settlements.
Key Legislators
Connected Signals
Matched on shared policy language across AI analyses, with ticker & timing weight
CHILE Act of 2026
A bill to amend the Federal Agriculture Improvement and Reform Act of 1996 to provide permanent disaster assistance for specialty crops, and for other purposes.
To amend the Emergency Food Assistance Act of 1983 to allow certain States to directly purchase commodities, and for other purposes.
America Grows Act of 2026
To amend the Plant Protection Act to establish a fund for spotted wing drosophila research and mitigation.
A bill to amend the Competitive, Special, and Facilities Research Grant Act and the Department of Agriculture Reorganization Act of 1994 to further plant cultivar and animal breed research, development, and commercialization, and for other purposes.
SOUND Pesticide Research Act
To ensure the reliable delivery of water to the United States under the 1944 Water Treaty, to provide a mechanism to compensate United States agricultural producers for economic losses resulting from delivery shortfalls, and for other purposes.
Related Presidential Actions
Executive orders & memoranda affecting the same sectors or companies
Temporary Suspension of Additional Duties to Offset Canadian Discrimination Against the Commerce of the United States with Respect to Alcoholic Beverages, Dairy, and Motor Vehicles
This proclamation postpones the effective date of previously imposed additional ad valorem duties (up to 50%) on Canadian imports of alcoholic beverages, dairy, and motor vehicles—originally set for August 19, 2026—to August 22, 2026, citing Canada's commitment to remove discriminatory practices. It uses authority under Section 338 of the Tariff Act of 1930, Section 604 of the Trade Act of 1974, and directs U.S. Customs and Border Protection and other agencies to suspend collection and implement refunds as needed.
Adjusting Imports of Unmanned Aircraft Systems and Unmanned Aircraft Systems Components into the United States
This proclamation imposes a 100% ad valorem tariff on imports of unmanned aircraft systems (UAS) over 25 kg, those with thermal imagers, docking stations, and certain components, and a 25% tariff on UAS under 25 kg and other components, citing national security under Section 232 of the Trade Expansion Act. It also authorizes the Department of Commerce to establish an onshoring program offering preferential tariff treatment for companies that build new U.S. manufacturing facilities for UAS and components.
Actions by the United States in the Investigations under Section 301 of the Trade Act of 1974 of the Acts, Policies, and Practices of 60 Economies Related to the Failure of Each Economy to Impose and Effectively Enforce a Prohibition on the Importation of Goods Produced with Forced Labor
This Presidential Memorandum directs the U.S. Trade Representative to impose Section 301 tariffs on imports from 60 economies due to their failure to prohibit or effectively enforce forced labor import bans. Tariffs are set at 10% ad valorem for certain economies with partial enforcement or commitments, and 12.5% for others, with exemptions for raw materials and products causing domestic supply issues, and plans for textile tariff-rate quotas by September 2026. The action aims to eliminate the identified unreasonable trade practices through these tariffs and incentives.
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