Digital Surveillance and Human Dignity (Ḥifẓ al-ʿIrḍ): An Islamic Ethical Appraisal with Reflections from Nigeria

Abstract

The rapid expansion of digital surveillance technologies -including CCTV systems, biometric identification, mobile data tracking and social media monitoring- has transformed public and private spaces across the globe. In Nigeria, these technologies are increasingly deployed for security, governance and commercial purposes, often with limited ethical oversight. This article offers an Islamic ethical appraisal of contemporary digital surveillance through the lens of ḥifẓ al-ʿirḍ (protection of human dignity and reputation), a core objective of Islamic law. Drawing on Qurʾānic principles, Prophetic practice, maqāṣid al-sharīʿah theory and classical juristic discussions on privacy, suspicion and moral exposure, the study examines the moral boundaries of surveillance in relation to dignity, consent, proportionality and harm prevention. The article adopts a normative-contextual methodology, combining Islamic ethical reasoning with reflections from Nigeria’s expanding surveillance landscape, including public CCTV usage, biometric governance systems and digital monitoring practices. It argues that while Islam does not reject surveillance categorically, it imposes strict ethical constraints to prevent dignity erosion, reputational harm and unjustified intrusion. By foregrounding ḥifẓ al-ʿirḍ as an underexplored maqṣad in digital ethics, the article contributes to contemporary Islamic moral discourse and offers a principled framework for evaluating surveillance practices in Muslim societies.