Abstract A cornerstone of French land policy in colonial Protectorate Morocco (1912–56) was to restrict jurisdiction of sharīʿa courts while maintaining sharīʿa-based property laws in French courts. This article examines the Islamic property concept of shufʿa (the right of “preemption” or “first-refusal” for co-owned land) as adjudicated in sharīʿa courts and French courts of colonial-era Morocco. Both jurisdictions claimed to uphold the provisions of shufʿa stipulated by the Mālikī legal school of Islamic law; however, the French courts used a codified version—le droit de préemption—while relying on property facts established by the new colonial institution of land registration (Fr., immatriculation foncière; Ar., taḥfīẓ ʿaqārī). By analyzing paradigmatic shufʿa disputes in each jurisdiction, the article argues that evidence and procedure are critical to understanding Islamic law’s encounter with the colonial state. Most importantly, French courts implemented a hybrid version of Islamic property law in which immatriculation supplanted Islamic legal modes of proof making. The French hybrid approach thus constituted a competing version of state sharīʿa that was mutually exclusive with the sharīʿa courts and persisted into the post-colonial period. This discussion more broadly seeks to center property, evidence, and judicial procedure in scholarly narratives concerning twentieth-century Islamic legal history.