Sarcouncil Journal of Engineering and Computer Sciences

Abstract: This article presents a data-driven framework for optimizing Anti-Money Laundering (AML) detection rules to address the burden of false positive alerts that consume substantial compliance resources. The structured approach progresses from understanding the operational impact of excessive alerts to implementing statistical methodologies for threshold calibration, customer segmentation, and predictive modeling. Comprehensive performance measurement frameworks and validation methods ensure optimization initiatives maintain appropriate risk coverage while reducing non-productive alerts. The framework incorporates practical implementation guidance, including regulatory engagement strategies, documentation standards, phased deployment methodologies, and cross-functional governance structures that support successful rule optimization programs. This article enables financial institutions to transform traditional rules-based systems into more targeted detection mechanisms that align monitoring sensitivity with actual risk profiles while satisfying regulatory expectations. By adopting quantitative methods, institutions can significantly enhance operational efficiency while maintaining or improving their ability to identify genuinely suspicious activity.