Kenya's Pesticide Management Reforms: A Landmark Decision to Ban 50 Harmful Pesticide Products Civil society applauds bold pesticide ban but urges full implementation, stronger regulatory oversight, and farmer-centered alternatives for a toxic-free food system.

Kenya's Pesticide Management Reforms: A Landmark Decision to Ban 50 Harmful Pesticide Products Civil society applauds bold pesticide ban but urges full implementation, stronger regulatory oversight, and farmer-centered alternatives for a toxic-free food system.

Story by Stella Ranji 

Kenya Takes Bold Step to Protect Health and Environment by Banning 50 Harmful Pesticides

Nairobi, Kenya – May 7, 2025 – In a landmark move towards safeguarding public health and the environment, the Government of Kenya, through the Ministry of Agriculture and Livestock Development, has announced the ban of over 50 pesticide products from the Kenyan market. This decision, announced by Hon. Mutahi Kagwe, EGH, Cabinet Secretary for Agriculture and Livestock Development, marks a significant stride in aligning Kenya's agricultural practices with global best standards.

A Historic Commitment to Public Health and Biodiversity

The ban targets pesticides identified as highly hazardous, many of which have been banned in other countries due to their detrimental effects on human health and the environment. Among the substances affected are Mancozeb, Paraquat, Glyphosate, Carbendazim, and several synthetic pyrethroids such as Lambda-cyhalothrin, Cypermethrin, and Deltamethrin. These chemicals have been extensively used in Kenya's staple and export-oriented crops and have been documented to pose significant acute and chronic health risks.

Civil society organizations, researchers, and public health advocates have long campaigned for the phase-out of these highly hazardous pesticides (HHPs). Their efforts have highlighted the acute and chronic risks these pesticides pose to farmers, consumers, pollinators, and aquatic ecosystems. The announcement is seen as a crucial step towards a safer, more sustainable food system in Kenya.

Legal Reforms Strengthen Regulatory Framework

Complementing the pesticide ban is the enactment of the Business Laws (Amendment) Act, 2024, which includes provisions to address the issue of double standards in chemical regulation. This legislation ensures that hazardous substances banned or severely restricted in exporting countries are not imported and used in Kenya, providing a robust legislative foundation to support and enforce the announced ban.

Parliamentary Oversight Reinforces Commitment

In April 2025, the National Assembly's Committee on Implementation reignited parliamentary momentum on oversight of pesticide regulation. The committee reviewed the long-standing inaction on a 2019 parliamentary petition to review the withdrawal of hazardous pesticides. The findings revealed deep regulatory flaws and reaffirmed the urgent need to prioritize protecting human health, biodiversity, and environmental sustainability over corporate interests.

Challenges and Concerns

Despite the progressive steps taken, concerns remain regarding the implementation of the ban. Several pesticide products previously flagged for phase-out and scheduled to be withdrawn from the Kenyan market by December 2024 remain openly available and in circulation. This continued presence undermines human health and environmental safety and erodes public confidence in regulatory enforcement mechanisms.

Additionally, economic analyses suggest that the ban could have significant financial implications. The Egerton-based Tegemeo Institute of Research and Policy estimates that Kenya could face losses exceeding KSh 150 billion if the use of agricultural chemicals is curtailed, potentially leading to a 40% reduction in food production. This scenario could force Kenya to rely on imports to meet its annual food needs, impacting food security and the economy.

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Recommendations for Strengthening Implementation

To ensure the success of the pesticide ban and its alignment with international best practices, stakeholders recommend the following actions:

Formation of an Independent Expert Advisory Panel: Establish a multidisciplinary advisory panel comprising toxicologists, ecotoxicologists, agronomists, public health experts, farmers' representatives, and civil society organizations. This panel would review pesticide data, assess regulatory proposals, and provide evidence-based recommendations to the Pest Control Products Board (PCPB) or a future authority in its place.

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Prioritization of High-Risk Active Ingredients: Focus on active ingredients with the highest combination of intrinsic hazard and exposure likelihood. Recommendations should be based on comprehensive risk assessments, international precedents, and local exposure data.

Promotion of Safer Alternatives: Invest in and promote the use of Integrated Pest Management (IPM) strategies and biopesticides as safer alternatives to chemical pesticides. This approach would reduce reliance on harmful chemicals and promote sustainable agricultural practices.

Route to Food

Strengthening Regulatory Oversight: Enhance the capacity of the PCPB to enforce the ban effectively. This includes increasing inspections, ensuring the removal of banned substances from the market, and addressing any loopholes that may allow the continued sale of harmful peticide 

Kenya's decision to ban over 50 harmful pesticide products is a commendable step towards protecting public health and the environment. However, the success of this initiative depends on effective implementation, robust regulatory oversight, and the promotion of safer, sustainable agricultural practices. By adopting these measures, Kenya can pave the way for a healthier, more sustainable food system that benefits all its citizens.