Auditability of Smart Contracts in Islamic Finance: Bridging IT Controls and Shariah Governance

Abstract

The application of blockchain-based smart contracts within Islamic finance presents both opportunities and significant governance challenges. While these technologies promise enhanced efficiency, automation, and immutability, their integration into Shariah-compliant financial instruments, such as Murabaha, Ijarah, and Sukuk, raises critical concerns regarding auditability, interpretive flexibility, and adherence to foundational Islamic legal and ethical principles. This study examines the tensions between automation and religious oversight by investigating how smart contracts intersect with Shariah governance and IT audit frameworks in Islamic financial institutions.

Utilizing a qualitative multiple-case study approach, the research draws on semi-structured interviews with Shariah scholars, auditors, compliance officers, and blockchain developers across Islamic fintech ecosystems in Malaysia, Bahrain, Kingdom of Saudi Arabia and the United Arab Emirates. Thematic analysis, supported by document review, reveals systemic challenges in embedding ethical discretion and human oversight into immutable contractual code. Analytical framing is guided by established IT assurance frameworks (e.g., COBIT, ISO 27001) and Shariah governance standards issued by AAOIFI and IFSB.

Findings highlight the emergence of "risk zones" where algorithmic rigidity, audit traceability limitations, and ethical ambiguity converge, potentially undermining religious compliance. In response, the study proposes a conceptual governance model that integrates technological assurance mechanisms with structured Shariah supervisory engagement. The findings contribute to the discourse on responsible FinTech governance in Islamic finance and offer practical implications for policymakers, auditors, and technology developers navigating the intersection of blockchain innovation and faith-based financial regulation.