Held on July 2017 during the 20th EAPR Conference in Versailles, France, the workshop intended (1) to review-and exchange with participants-some recent advances and concerns for the seed potato sector (new regulations, seed health, multiplication schemes including true potato seed, seed crop management, etc.) and (2) to define the main challenges for future research and improvement for seed potatoes production and regulation systems to secure the whole chain of potato production.