Centre Moves to Ban Carbosulfan Insecticide Citing Health and Environmental Risks

The Union Ministry of Agriculture and Farmers Welfare has proposed a complete ban on Carbosulfan, an insecticide widely used on paddy, cotton, and horticulture crops. The draft order, issued through an official gazette notification, would prohibit the import, manufacture, sale, transport, distribution, and use of the chemical from the date of publication.

The proposal follows a review by an expert committee constituted on January 14, 2026. The committee submitted its findings on June 12, 2026, after which the Registration Committee under the Insecticides Act, 1968 was consulted. Based on available studies and safety data, the Registration Committee recommended a full prohibition.

The committee flagged Carbosulfan as a highly hazardous carbamate insecticide that rapidly metabolises into carbofuran, a toxic compound linked to severe cholinesterase inhibition and acute systemic toxicity. It also noted significant risks to birds, pollinators, aquatic organisms, and other non-target species. Several countries have already restricted or banned the chemical.

Highlighting that no specific antidote exists for Carbosulfan poisoning, the committee concluded that continued use could pose serious threats to public health and the environment. The draft order directs the Registration Committee to recall all existing certificates of registration for the insecticide. Holders who fail to return their certificates within three months will face action under the Act.

The Centre has urged all state governments to implement the order under the provisions of the Insecticides Act and its rules.