EU-Japan NHP Meeting concludes with focus on international collaboration

The first EU-Simia Japan meeting took place at CNRS headquarters in Paris on 27-28 October 2025, gathering over 100 scientists specialising in primate biomedical research. Japanese researchers presented work on immunology, development, neurodegenerative diseases and decision-making mechanisms, while European and North American colleagues shared progress in vaccine therapies and neuro-technologies. 

EARA Executive Director Kirk Leech presented on public awareness and policy engagement regarding non-human primate (NHP) research. His presentation addressed current challenges facing the field, including China's 2011 export ban that created supply shortages. Leech also talked about the EU regulatory constraints on using first generation offspring of wild-caught primates (F1 generation NHPs). The presentation included the discussions at the Convention on International Trade in Endangered Species (CITES) about reclassifying long-tailed macaques as endangered, which would severely restrict international trade and further limit supply. Leech outlined EARA's work with the European Commission, Member Statesand research institutions to promote transparency and counter misinformation. 

Kirk Leech also moderated the Open Forum on EU-Japan relations and global networking, where participants discussed public engagement, institutional communication and societal perspectives on animal research. The conference highlighted the importance of data sharing and knowledge exchange across continents. Participants agreed to strengthen international cooperation and expand collaborative networks in primate research.