An assessment of the Ethiopian national rural land administration information system conceptual model using LADM as a reference

The Land Administration and Use Directorate of the Ministry of Agriculture in Ethiopia designed a National Rural Land Administration Information System (NRLAIS). Its purpose was to align with the development of international standards in the land administration domain, specifically the Land Administration Domain Model (LADM), and to ensure the security of cadastral data. The findings revealed the necessity of designing the conceptual model and comparing NRLAIS classes with the LADM basic classes accepted by the International Organization for Standardization (ISO 19152). Though the comparison showed compatibility between the two, some differences are observed in classes and attributes between the LADM and the NRLAIS. Gaps were identified on recording types of rights, restrictions, responsibilities and land legislation gaps. This study highlights the importance of adopting the LADM to restructure the NRLAIS conceptual model and reconsider the missing components to enhance the conceptual model and management of rights, restrictions, and responsibilities.