Veterinary Services participated in joint programmes, involving these priority disease and programme areas, with national intersectoral partners. Delegates reported barriers to implementing One Health approaches, including a lack of resources, the complexity of collaboration, inadequate capacity within their Veterinary Services, and a lack of adequate legislation, policy, guidance and political will for One Health activities. Delegates supported OIE efforts to enhance One Health activities, and requested that the OIE and partners provide technical information and advice and conduct training and capacity-building seminars for One Health. Veterinary Services cannot effectively apply One Health approaches at the national level without effective partnerships across sectors. The OIE can serve as a model for countries by continuing its commitment to these intersectoral partnerships at the international level.