Some facts about neonicotinoids
- Neonicotinoids are active substances used in plant protection products to control harmful insects, which means they are insecticides
- The name literally means "new nicotine-like insecticides". They are chemically similar to nicotine
- The name neonicotinoids is sometimes shortened to "neonics" or "NNIs"
- The first neonic was approved in the EU in 2005
- Neonics are systemic pesticides. Unlike contact pesticides, which remain on the surface of the treated parts of plants (e.g. leaves), systemic pesticides are taken up by the plant and transported throughout the plant (leaves, flowers, roots and stems, as well as pollen and nectar)
- Neonics are much more toxic to invertebrates, like insects, than they are to mammals, birds and other higher organisms
- Neonics affect the central nervous system of insects, leading to eventual paralysis and death
- They are also common in veterinary applications such as tick control and flea collars for pets
Current status of the neonicotinoids in the EU
In 2013, five neonicotinoid insecticides were approved as active substances in the EU for the use in plant protection products, namely clothianidin, imidacloprid, thiamethoxam, acetamiprid and thiacloprid.
The Commission closely monitors the possible relations between bee health and pesticides and is determined to take the most cautious approach possible to protect bees.
In 2013, the Commission severely restricted the use of plant protection products and treated seeds containing three of these neonicotinoids (clothianidin, imidacloprid and thiamethoxam) to protect honeybees (see Regulation (EU) No 485/2013).
The measure was based on a risk assessment of the European Food Safety Authority (EFSA) in 2012. It prohibits the use of these three neonicotinoids in bee-attractive crops (including maize, oilseed rape and sunflower) with the exception of uses in greenhouses, of treatment of some crops after flowering and of winter cereals. At the same time, the applicants of the three substances were obliged to provide further data (so-called "confirmatory information") for each of their substances in order to confirm the safety of the uses still allowed.
Following the assessment of this confirmatory information by EFSA of clothianidin, imidacloprid and thiamethoxam, the remaining outdoor uses could no longer be considered safe due to the identified risks to bees. Therefore, the Commission services prepared in 2017 three proposals to completely ban the outdoor uses of the three active substances.
EFSA has evaluated data collected in an open call for the review of the 2013 restrictions for the above-mentioned neonicotinoids as foreseen in Regulation (EU) No 485/2013. The deadline for this evaluation was postponed to February 2018 due to the amount of data to be assessed, the complexity of the request and to give Member States experts sufficient opportunity to comment on EFSA's draft conclusions. The EFSA Conclusions on the risk assessment for the active substances clothianidin, imidacloprid and thiamethoxam were published on the EFSA website on 28 February 2018. The Commission and the Member States have examined these conclusions thoroughly and concluded that they confirm the already identified risks for outdoor uses.
Therefore, the Commission services maintained the proposals to completely ban the outdoor uses of the three active substances and these were supported by a qualified majority of Member States in the Regulatory Committee on 27 April 2018. The Commission Implementing Regulations amending the conditions of approval of the active substances imidacloprid, clothianidin and thiamethoxam have been published in the Official Journal of the European Union on 30 May 2018. As a result, all outdoor uses of the three substances are banned and only the use in permanent greenhouses remains possible.
- Regulation restricting the use of imidacloprid
- Regulation restricting the use of clothianidin
- Regulation restricting the use of thiamethoxam
In the light of these restrictions, the applicants for the renewal of approval of clothianidin and thiamethoxam withdrew their applications. Consequently, the approval of these substances expired on 31 January 2019 and 30 April 2019, respectively. The deadline for submission of the renewal dossier for imidacloprid is 31 January 2020. The expiry date for imidacloprid is 31 July 2022.
For another neonicotinoid, acetamiprid, EFSA established a low risk to bees. A ban or further restrictions of this substance is therefore neither scientifically nor legally appropriate. A draft Regulation proposing a renewal of approval has been presented to the Member States on 5-6 October 2017. The proposal was further discussed and presented to the Member States for opinion in the Regulatory Committee on 12 and 13 December 2017. The Committee gave a favourable opinion on the draft Regulation with a qualified majority of Member States. The Regulation renewing the approval until 28 February 2033 has been published in the Official Journal of the European Union.
A fifth neonicotinoid, thiacloprid is a candidate for substitution, based on its endocrine disrupting properties. Candidates for substitution are pesticides for which national authorities need to carry out an assessment to establish whether more favorable alternatives to using the plant protection product exist, including non-chemical methods. The approval for thiacloprid expires on 30 April 2020. Based on the EFSA conclusion which was published at the beginning of 2019, the Commission had proposed to the Member States in the Regulatory Committee not to renew the approval. On 22 October, the Committee gave to this proposal a favourable opinion on the draft Regulation, with a qualified majority of Member States. The Commission adopted the Regulation on 13 January 2020.