Revolutionizing Financial Services Through Artificial Intelligence (AI): Evidence from Banking, Insurance, and Mortgage Markets

This study provides a comprehensive overview of the transformative influence of artificial intelligence (AI) in the financial services sector. It examines how AI-driven technologies—such as machine learning, natural language processing, computer vision, and expert systems—are reshaping core financial functions including risk management, fraud detection, customer service, credit scoring, and investment decision-making. It further explores the various theories relating to the application of AI in financial services. This study develops an integrated AI-driven conceptual framework that links AI theories, AI technologies or capabilities, and financial sector outcomes across banking, insurance, and mortgage finance. Additionally, it synthesizes on industry practices to highlight efficiency gains, cost reduction, enhanced decision accuracy, and improved customer personalization enabled by AI adoption. At the same time, it critically evaluates emerging challenges related to data privacy, algorithmic bias, regulatory compliance, and systemic risk. The study concludes that while AI presents significant opportunities for innovation and growth, its sustainable integration into financial services sector requires robust governance frameworks, ethical considerations, and adaptive regulatory policies to ensure stability, transparency, and trust in the financial ecosystem.