Recent IUCLID 6 Update

9 July 2025

The latest IUCLID 6 release has been available since May 2025, introducing several major changes to the structure and format of the dossiers to be submitted. The IUCLID update was also discussed in the IUCLID subgroup of the European Food Safety Authority (EFSA) Pesticide Steering Network meeting in June 2025.

Among the most significant changes are:

  • Revised admissibility checklist providing guidance to applicants and Member States.
  • Revised version of the User Guide on Confidentiality, with a stronger focus on confidentiality-related issues regarding the submission and processing of requests.

EFSA plans to release updated manuals by the end of July 2025, except for those on microorganisms, which are expected in the fall.