This paper aims to present one of the actions of the new phase of the Strategic Planning of the “Sistema de Bibliotecas da UNICAMP (PLANES-SBU)” estimated for the period from 2017 to 2021. It is the Development Plan of the Digital Preservation Policy for the SBU which is under way with the main activities carried out: digital preservation of journals, dissertations and theses, rare works, as well as the implementation of digital information memory. In addition, we will present the partnerships made for the development and implementation of this plan.