An Original Theory of Islamic Developmental State: Principles, Institutions, and Application to Northern Nigerian Governance

This dissertation proposes an original Theory of the Islamic Developmental State, drawing on classical Islamic political economy, contemporary developmental state theory, and the governance aspirations of northern Nigerian Muslim political communities. The developmental state concept, largely derived from East Asian political economy, lacks an Islamic theoretical variant despite significant scholarly interest in Islamic governance models and the development failures of Muslim-majority states globally. The study employs a constructive theoretical research methodology, synthesising Islamic political philosophy (al-Mawardi, Ibn Taymiyyah, Ibn Khaldun) with comparative developmental state theory (Johnson, Evans, Leftwich), and grounding the theory in detailed institutional analysis of three governance programmes in Kano, Sokoto, and Kaduna states through interviews with 35 government officials, Islamic scholars, and development economists, and document analysis of state development plans and Islamic institution annual reports. Original contributions include a five-pillar Islamic Developmental State Model incorporating Shura-based governance, Maqasid-aligned public policy, Islamic social finance infrastructure, ethical public administration, and community accountability. The theory is evaluated against northern Nigerian governance realities through stakeholder validation sessions with 20 senior policymakers. Findings reveal that northern Nigerian governance exhibits partial but inconsistent elements of the model, with the Maqasid-alignment and community accountability pillars least developed in practice. Keywords: Islamic developmental state, governance, northern Nigeria, political economy, Maqasid.