US EPA Pesticide Registration Review 2025

As the new year begins, REACH24H has conducted a comprehensive review of pesticide registrations with the U.S. Environmental Protection Agency (EPA) in 2025, aiming to provide the most timely and comprehensive registration information and strategic insights for agrochemical clients expanding into the U.S. market.

US EPA Pesticide Approvals Reach Record Levels in 2025

In 2025, the number of pesticide registrations approved by the U.S. EPA reached a historical high of 729, more than doubling the 338 approved in 2024. Among these, there were 161 registrations for Manufacturing Use Products (MPs) and 568 for End-use Products (EPs). These figures clearly indicate that the process optimization measures implemented by the EPA have been highly effective, with approval efficiency fully recovering to pre-pandemic levels, injecting strong confidence into the market.

Active Ingredient Trends: Mature Conventional Products and Diversifying Biopesticides

The EPA registration certificates approved in 2025 involved 301 active ingredients (AIs). Overall, conventional pesticides remain the mainstay of registrations, with active ingredients mostly consisting of mature varieties, reflecting the stable structure of the mainstream market.

The following are the top-ranking conventional pesticide active ingredients by registration count, clearly reflecting current hotspots and trends in the U.S. agrochemical market:

• Accelerated Iteration in the Insecticide Market: Chlorantraniliprole (32 registrations) stands out in volume, continuing to lead the market as a star insecticide; Imidacloprid (18 registrations) maintains a large registration scale with a solid market foundation; Isocycloseram, with its unique mechanism of action, secured 10 registrations in one fell swoop, becoming the most watched new product of the year and signaling market thirst for new technologies.

• Diversified Development of Biopesticides: Biochemical pesticides dominated in terms of both the number of active ingredients (38) and registration certificates (48), with plant growth regulators (such as Indole-3-butyric acid and Salicylic acid) being particularly active. Additionally, microbial pesticides (such as Bacillus spp.) and natural extracts (such as Neem oil) were also popular, indicating a trend toward refinement and diversification in this sector.

• Continued Vitality of Traditional Varieties: Mature varieties such as Prothioconazole (16 registrations), Sulfentrazone (12 registrations), and Acetochlor (10 registrations) maintained substantial registration volumes, proving their indispensability in mainstream crop protection.

Top 10 Conventional Pesticide Active Ingredients by 2025 EPA Registration Count

New Product Developments: Biopesticides Drive New Active Ingredient Approvals

There were 22 new active ingredients approved in 2025, with biopesticides accounting for nearly 70% (15 AIs), covering frontier technologies such as RNAi pesticides (e.g., Ledprona), novel microbial pesticides, and Plant-Incorporated Protectants (PIPs). This clearly demonstrates that under policy incentives, green and low-risk innovation has become the primary direction for industry R&D.

2025 EPA Newly Approved Active Ingredients

Market Overview: Leading Companies and High Concentration

In 2025, a total of 174 companies obtained new EPA registration certificates for conventional and biological pesticides. The following is a list of companies ranking at the top in terms of registration volume, demonstrating the intensity of current market competition and the layout of major players.

Top 13 Global Enterprises by 2025 EPA Conventional and Biopesticide Registration Count

Regional Highlights: Chinese Enterprises's Performance in 2025 EPA Registrations

In 2025, 13 Chinese enterprises obtained a total of 37 EPA registrations for conventional and biological pesticides (based on incomplete statistics), setting a new record. Notably, MPs accounted for 37%, significantly higher than the U.S. average (24%), highlighting strong competitiveness in the upstream supply chain.

Analyzing specific registration details, Chinese enterprises exhibited the following characteristics:

• Deep Cultivation of Mainstream Commodity Markets: Focusing on core products such as Chlorantraniliprole, Clethodim, and Azoxystrobin, establishing themselves as key suppliers in the global market.

• Biopesticides as a Differentiated Track: Chinese companies obtained multiple registrations for plant growth regulators (Salicylic acid, Indole-3-butyric acid), forming a distinct competitive advantage.

• Leading Enterprises Building Product Matrices: Leading companies have established positions across multiple mainstream products, indicating that they are moving toward a product-portfolio development strategy.

Top Active Ingredients Registered by Chinese Enterprises with the EPA in 2025 (Registration Count ≥2)

Note: The statistics in this table do not include data for antimicrobial pesticides (disinfectants).

REACH24H Insights: Strategies for Success in the North American Pesticide Market

The 2025 U.S. EPA pesticide registration market presents a positive outlook: EPA approval channels are smooth, and market demand is diverse and robust, offering an excellent entry timing for enterprises.

REACH24H suggests that for enterprises aiming to deeply explore and establish a foothold in the North American market, a synchronized and forward-looking strategic layout is required:

• Synchronize End-Use Product Registration: While obtaining technical registration, launching end-use product (formulation) registration as early as possible is a critical step in building an independent brand and directly facing the terminal market.

• Closely Follow State Registrations: After completing federal registration, companies must rapidly deploy state registrations to bridge the “last mile” for product sales and accelerate market returns.

• Build Differentiated Product Portfolios: Combine internal technical advantages to build brand recognition in niche tracks such as biopesticides and specialized functional products.

REACH24H: Your Global Pesticide Registration Strategic Partner

Deeply rooted in the global agrochemical regulatory field, REACH24H leverages a professional regulatory team and extensive project experience to provide global agrochemical enterprises with:

• Professional One-Stop U.S. EPA Pesticide Registration Services

• Comprehensive Global Pesticide Product Registration Strategic Planning

• Precise Full-Cycle Strategic Management for New Pesticide Registrations, and more.

If you have any questions or needs regarding U.S. pesticide registration, please feel free to contact us at any time. We are dedicated to providing customized solutions to help your products successfully enter the U.S. market and seize new growth opportunities!