Review of existing Soil Information Systems (SISs): Understanding the landscape, challenges and opportunities to establish SISs in Ethiopia, Ghana, Kenya, Malawi, Rwanda, Tanzania

This review provides a stocktake of the status and maturity of SISs in six African countries: Ethiopia , Ghana , Kenya , Malawi, Rwanda , and Tanzania based on a desk review and stakeholder consultations. The assessment examined eight core dimensions:

1. Existence of an online portal;

2. Data Content and Spatial Extent/ Coverage;

3. Use of the Data;

4. Field Data Collection and Sampling Standards;

5. Sample Handling and Laboratory Quality Assurance;

6. Data Management and Infrastructure;

7. Data Analysis and Modelling Capacity;

8. Institutional Arrangements and Stakeholders

The findings reveal uneven progress across countries. Ethiopia and Rwanda have established online platforms, yet these systems are not fully leveraged for decision-making. Ghana and Tanzania made significant advances through the AfSIS Phase II project (GhaSIS and TanSIS), but progress slowed once project funding ended. Kenya and Malawi remain in the early stages of SIS development. Across all countries, the most consistent progress has been in building momentum on the importance of soil data and soil sample data collection, largely driven by externally funded projects.