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The cultivation of steep slopes is a widespread practice in hilly and mountainous areas around the world. Such environments often result in particular agricultural systems linked with unique local values of historical and cultural heritage, economy, and food security. However, steep‐slope agriculture is inherently exposed to slope instability processes, which are now widely aggravated due to natural (e.g., growing rainfall aggressiveness) and anthropogenic factors (e.g., unsuitable maintenance or agronomic practices). In the literature, among the many articles published on soil erosion, a specific focus on the analysis of slope instabilities in steep cultivation systems is lacking. The purpose of this article is, therefore, to create a specific overview of this problem, with some useful insights into the role of remote sensing. We introduce the problem first, highlighting the main issues related to slope instabilities in steep …