Home/Case Studies/Regional Bank Reduces AML False Positives by 65% with Modern Analytics
Financial Services

Regional Bank Reduces AML False Positives by 65% with Modern Analytics

Replacing legacy rules with a cloud-native AML analytics platform on Microsoft Fabric, dramatically improving investigator productivity and regulator confidence.

Solution
Modern Analytics
Industry
Banking & Capital Markets
Company Size

Project Overview

client
Tier-2 Regional Bank
industry
Banking & Capital Markets
solution
Modern Analytics
technologies
Microsoft Fabric, Azure Machine Learning, Power BI, Azure Data Lake Storage, Microsoft Purview
duration
8 Months
region
Africa

The Challenge

The bank's legacy AML platform produced thousands of alerts daily, overwhelming the compliance team while still missing genuinely suspicious activity patterns.

  • 198% false-positive rate creating massive investigator backlog
  • 2Inability to perform cross-channel pattern analysis across cards, transfers, and trade finance
  • 3Regulatory pressure to improve detection of complex layering and structuring schemes

Our Solution

CloudGate designed an AML analytics platform on Microsoft Fabric, combining ML-based scoring with network analytics and a unified investigator workspace.

  • Unified customer transaction lakehouse on OneLake with full lineage in Microsoft Purview
  • ML-based risk scoring and network analytics for ring and layering detection
  • Investigator workbench in Power BI with case lifecycle and audit trail

The Results

65%
FEWER FALSE POSITIVES
3x
FASTER CASE RESOLUTION
100%
AUDIT PASS RATE
  • Identified previously undetected layering ring during the first month post-go-live

Technologies Used

Microsoft FabricAzure Machine LearningPower BIAzure Data Lake StorageMicrosoft Purview

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