The application of GIS in the lands sector of a developing country: Challenges facing land administrators in Ghana

The Government of Ghana is about to take steps under its Land Administration Project to initiate the adoption of geographical information systems (GIS) in the administration of land. This paper identifies some of the challenges for Ghana's leading lands agency, the Lands Commission Secretariat, and highlights problems such as the paucity of reliable data sets and lack of standards. One of the major planning issues in Accra is that of building encroachments, for which no digital information is currently available. The paper reports on a pilot study to record encroachments on public land and demonstrates the type of inconsistencies that are apparent between the planning and cadastral data sets that do exist. The paper emphasizes that appropriate applications of GIS in Ghana's land sector are those that consider the political, social and institutional contexts within which GIS is to be operationalized.