A hybrid meeting of the Mercosur Animal Health Group was held to harmonize the zoosanitary requirements for the export of oocytes and embryos from pigs and horses. The meeting is not yet concluded as public consultations are ongoing. The regulations will serve for import and export between Mercosur countries and will cover the procedures for handling genetic material from collection, processing to freezing. The 11th Ordinary Meeting of the CSA was held from June 3 to 7, 2024, to address the current situation of equine encephalomyelitis at the regional level and raise the proposed resolution on the zoosanitary requirements for the entry and circulation of canines and felines.