The West Bank closure system is a series of obstacles including permanent and partially staffed checkpoints, concrete roadblocks and barriers, metal gates, earth mounds, tunnels, trenches, and an elaborate set of permit restrictions that controls and restricts Palestinian freedom of movement.
[1] In addition to the partial fulfilment of these goals, the closure system has divided communities from their land and one another and restricted Palestinian access to health and education services, their places of work and sites of religious worship.
[3] Organizations like the United Nations Office for the Coordination of Humanitarian Affairs, who track such developments have reported a recent upward trend; increasing from 376 in August 2005 to 528, as of September 2006.
[1] Staffed checkpoints usually consist of a barrier with observation towers and other physical blocks used to control pedestrian and vehicular access.
Permits are necessary for crossing specific checkpoints, accessing the Jordan Valley, the 'closed area' between the Green Line and the Israeli West Bank Barrier and for entering East Jerusalem.