Soil health information is a critical tool for identifying intervention areas to reverse land degradation, providing tailored fertilizer recommendations, and supporting policy processes, among myriad other benefits. Multistakeholder actors in Africa are already collecting data and sharing them with their wider networks, but many of these data sharing systems are limited in scope, cumbersome or locked behind institutional barriers. Fostering collaborative soil knowledge exchange could bolster the uptake of soil health data to drive evidence-based action on behalf of food systems, the environment, and people. Despite new continental momentum toward scaling soil health supported by data, there is limited stocktaking or documented baselines on current initiatives toward scaling soil health. This review seeks to address this gap and support the consolidation of efforts and initiatives at continental and national levels.

The results of this review can help prioritize and streamline efforts to build a collaborative soil data sharing community toward enhanced action in Africa under the Norad-funded initiative, Establishing an ecosystem of soil data-driven services.