This study examines the Israeli separation wall in and around Jerusalem, presenting updated data, analyses, and discussions of its immediate and long-term consequences. It highlights the wall's role in fragmenting Palestinian communities, reshaping urban and social dynamics, and consolidating Israeli control, often at the expense of security justifications. The publication explores the wall's impacts on mobility, living standards, access to services, and East Jerusalem’s connections to its hinterlands and the broader Occupied Palestinian Territories. Positioned within the framework of the "Right to the City," it critiques the wall as an instrument of political and territorial reconfiguration, emphasizing its adverse effects on Palestinian life and culture.