In February 2025, Argentina adopted a significant update to its regulatory framework for fertilizers and soil amendments through Decree 101/25, complemented by implementing measures from National Service for Agrifood Health and Quality (SENASA). The reform modernizes Law 20466 and introduces a more streamlined, transparent and digitally driven system for managing agricultural inputs.
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A central feature of the reform is the reorganization of institutional responsibilities. The Secretariat of Agriculture, Livestock and Fisheries, under the Ministry of Economy, is now designated as the Regulatory Authority, while SENASA assumes operational responsibility for registration, control and enforcement. This shift aims to improve efficiency and centralize technical oversight of the sector.
The new framework introduces mandatory registration requirements for both products and operators involved in the manufacture, import, export, distribution and commercialization of fertilizers and soil amendments. At the same time, procedures have been significantly simplified. Registration is now free of charge, granted for an indefinite duration, and managed through a digital system based on sworn declarations. A ‘positive administrative silence’ mechanism ensures that applications are automatically approved if no decision is issued within ten working days, reducing administrative delays.
The reform also facilitates international trade. Fertilizers and soil amendments authorized in jurisdictions such as the United States, Brazil, European Union and other recognized markets can benefit from simplified import procedures, provided appropriate certifications are submitted. This approach is designed to improve access to quality inputs while maintaining safety standards.
At the same time, the updated legislation strengthens oversight and risk management. SENASA is granted the authority to restrict or remove products deemed unsuitable for specific crops or environmental conditions. Additional controls have been introduced for fertilizers containing ammonium nitrate, enhancing traceability and safety in transport and commercialization.
Overall, Argentina’s recent reform reflects a dual objective: reducing regulatory burdens while reinforcing product quality and environmental safeguards. By combining digitalization, streamlined procedures and strengthened supervision, the new framework aims to support agricultural productivity, facilitate trade and ensure the safe use of fertilizers in a rapidly evolving sector.
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