The moment is ripe for a fundamental change in how city planning is approached, as the world continues to become more urbanized. It’s estimated that by 2050, about 70% of the world’s population will live in metropolitan areas, compared with today’s figure of 57%. The report in partnership with Kearney highlights the critical role of Public-Private Partnerships (PPPs) in addressing urban challenges such as resource constraints, social inequality, and climate change. It outlines six success factors for effective collaboration in PPPs, including joint planning, effective risk management, and performance-based incentives, which are essential for successful urban regeneration projects.