Biological inputs in Paraguay

SENAVE’s Directorate of Agrochemicals and Agricultural Inputs regulates not only plant protection products but also fertilizers, biofertilizers, inoculants and soil amendments. For microbial biological control products, SENAVE also publishes a specific Microbial Biological Control Agent category (ACBM).

In practice, biological inputs therefore do not operate under a single regulatory label. The registration route may depend on the product’s function, microorganism and use. A company’s first step is to identify the correct category with SENAVE.

SENAVE references Resolution 446/06, Annex 6, for ACBM products and Resolution 131/18 for registrations under differentiated treatment. It also maintains specific procedures for registration, renewal, labeling, samples and import/export of fertilizers, biofertilizers, inoculants and soil amendments.

In 2026, Resolution 739/2026 reorganized the Working Group for Biological Input Management. This does not imply that there was no previous regulation; it shows that the regulator is trying to organize and strengthen a field spanning several technical categories.

In 2026, SENAVE began an assessment with an expert from Chile’s INIA under a South–South cooperation project supported by AGCID and Paraguay’s Ministry of Economy and Finance. Its stated objective is to strengthen regulatory efficiency and control of biological inputs for agricultural use.

The project focuses particularly on a specific framework for the regulation and use of microbial biopesticides and on SENAVE’s technical capabilities. Clearer rules may raise entry requirements, but can also reduce uncertainty for companies able to demonstrate quality, effectiveness and traceability.

Tecnomyl reports that its Biotech unit has 630 m² of laboratory space and 1,433.7 m² of production space. Annual capacity was 500,000 liters in 2025, and the company projects reaching 3 million liters in 2026, approximately six times the capacity.

Installed capacity does not automatically equal realized demand. Sales volumes, plant utilization, product registrations, adoption by farmers and export authorizations must be measured separately. PARAGUAY INSIGHT distinguishes production capacity from actual market size.

IFC’s 2026 project includes expansion of the biological products plant in Villeta, a logistics center in Ciudad del Este and related working capital. IFC links the investment to soil health, resilience to drought and high temperatures, productivity and greater local manufacturing capacity.

The industrial case goes beyond replacing a chemical product with a biological one. Research and development, production, logistics, distribution and technical support for farmers must work together for biological inputs to become a scalable industry.

Tecnomyl is adding biological products to an existing crop protection business. Its public documents also describe research and development aimed at compatibility between biological solutions, chemical inputs and fertilizers.

Given the available evidence, it is more prudent to view the market as an expansion of integrated solutions tailored to crops, pests, soil and climate, rather than an immediate replacement of the entire conventional agrochemical portfolio.

① SENAVE registration category, ② evidence of effectiveness and quality, ③ manufacturing and microbiological control capacity, ④ shelf life and logistics, ⑤ technical support for farmers and agronomists, ⑥ registrations in export markets such as Brazil or Bolivia, and ⑦ repeat sales and actual adoption.

We found insufficient primary statistical evidence consolidating all biological input categories in Paraguay into a single official market size or sales forecast. We therefore do not fill that gap with estimates; we prioritize regulation, capacity, registrations and observable adoption.