Achieving sustainable development requires an enabling environment. Governance plays a crucial role in creating those conditions, notably, for our purposes in the implementation of the 2030 sustainable development agenda process. From creating new platforms to reforming old ones, the process must live up to this standard and its mechanisms should be geared towards fostering this type of new international environment and cooperation for sustainable development. This is the second volume produced by the Friends Group. The first volume presented the period from late 2014 to the end of 2015. The Group also has a website which it places the papers that are being discussed at the Friends Group’s meetings, which can be found here. The chapters of this book are a reflection of the rich contributions made by governments, intergovernmental bodies and stakeholders to the three workshops that the Friends Group hosted in 2017.