The Role of Artificial Intelligence in Detecting and Preventing Financial Fraud
The Role of Artificial Intelligence in Detecting and Preventing Financial Fraud
A Conceptual and Empirical Investigation into Data Analytics-Driven Fraud Detection Systems
Shrushti S Nelogi
Dayananda Sagar College of Engineering
Prof. Roopa U
roopaamith10@gmail.com ORCID: 0000-0002-1813-7203
Assistant Professor
Department of Management Studies Dayananda Sagar College of Engineering
ABSTRACT
This research paper examines the role of artificial intelligence (AI) in detecting and preventing financial fraud, with particular attention to the analytics techniques that underpin modern fraud management systems. As financial transactions increasingly migrate to digital channels, the volume, velocity, and variety of transactional data have outpaced the capabilities of traditional rule-based fraud detection systems, creating an urgent need for adaptive, data-driven approaches. Drawing on theoretical frameworks including the Fraud Triangle Theory, Statistical Learning Theory, and the Technology Acceptance Model, this paper develops a conceptual model demonstrating how AI-enabled analytics techniques -- encompassing supervised machine learning, unsupervised anomaly detection, deep learning, and graph-based network analytics -- directly and indirectly enhance fraud detection accuracy, response speed, and organisational risk posture.
The paper reviews relevant literature, analyses real-world case studies from payment networks, commercial banks, and fintech platforms, and proposes a comprehensive framework linking analytics capability to fraud detection outcomes. Findings suggest that AI-driven fraud analytics not only improves detection accuracy and reduces false positives relative to legacy rule-based systems, but also enables real-time intervention that limits financial losses and preserves customer trust. The paper also identifies key challenges to implementing AI-based fraud analytics at scale, including class imbalance in fraud datasets, adversarial adaptation by fraudsters, model explainability requirements, and data privacy constraints. Future directions, including generative AI for fraud narrative analysis, federated learning for privacy-preserving analytics, and graph neural networks for real-time network analysis, are discussed. This work contributes to the growing literature on financial analytics, risk management, and applied artificial intelligence, and holds practical implications for analytics teams, risk officers, and financial regulators.
Keywords: Artificial Intelligence, Financial Fraud, Fraud Detection, Machine Learning, Data Analytics, Predictive Analytics, Anomaly Detection, Risk Management, Banking, Explainable AI