Through a comparative analysis of the 19 cities of the Global Future Cities Programme, the report shares experiences and knowledge gained during the Programme’s Strategic Development Phase. It identifies common urban trends in urban planning, mobility, resilience and data, as well as underlying systemic barriers and enablers for sustainable urban development observed across the Global Future Cities. Strategic key takeaways are provided that will allow the Global Future Cities Programme to increase its impact on the cities’ and host countries’ capacity to deliver on the Sustainable Development Goals and the New Urban Agenda.