This guide aims at making data sharing for production of official statistics more consistent by introducing new tools, such as: Rich examples to share experience from various different types of data sharing cases; An analysis of enablers and obstacles of data exchange with links to resources to overcome barriers; Instructions and experience from LCUs and their role in data sharing; Communication materials for respondent relationship management with MNEs; Legal and procedural recommendations and a template of Memorandum of Understanding (MOU) for data sharing; Information on useful IT tools for data sharing; Process guidance for taking steps towards data sharing; and Recommendations on next actions for countries and international organizations