AI in Banking: Fraud Detection, Risk & Customer Service

Executive Summary

Artificial intelligence in banking is becoming the defining operational infrastructure, integrated into processes like mortgage underwriting, anti-money laundering investigations, and customer service. According to the NVIDIA State of AI in Financial Services 2026 report, AI usage in banking has reached unprecedented levels, with 89% of financial institutions reporting simultaneous increases in revenue and decreases in costs. Notably, 64% of respondents indicated that AI has increased annual revenue by more than 5%, with 29% seeing gains exceeding 10%. The projected AI market size in banking is expected to reach $315 billion by 2033, growing at a CAGR of 31.83%. Despite these advancements, many banks, particularly community and regional institutions, are still determining the most valuable AI use cases and how to implement AI at scale while maintaining compliance.