A STRUCTURED REVIEW: HALAL REGULATORY SYSTEM

This study systematically reviews the halal regulatory system, focusing on recent legal and regulatory framework developments, consumer attitudes, and supply chain dynamics within halal industries. Despite increasing global interest in halal products, a standardized and universally accepted regulatory system remains elusive, presenting challenges for stakeholders. We address these issues by analyzing three thematic areas: (1) the evolving legal and regulatory landscape, particularly the harmonization and enforcement of halal standards across regions; (2) consumer attitudes and behavior, exploring how perceptions of halal integrity influence purchase decisions and brand loyalty; and (3) the impact of halal compliance on supply chain and business operations, with emphasis on certification, traceability, and quality assurance in halal markets. To achieve comprehensive coverage, we extensively searched scholarly articles from 2022 to 2024 using databases such as Scopus and Web of Science (WoS), employing the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework to screen, identify, and select relevant studies. This process yielded 39 articles for in-depth analysis. Our findings reveal key trends: regulatory inconsistencies impact market accessibility, consumer awareness is increasing yet varies significantly by region, and supply chain practices are continuously adapting to meet halal compliance requirements. We conclude that while significant progress has been made in some areas, there is a pressing need for unified halal regulations to facilitate smoother cross-border trade and enhance consumer trust. Nevertheless, this review contributes valuable insights for policymakers, industry practitioners, and researchers, underscoring the urgent call for a coherent halal regulatory system that aligns with global market expectations and ethical consumer demands.