The Link Between Fraud Detection and Customer Retention in Banks
Banks are investing substantial amounts in fraud detection and mitigation efforts. Tracking down fraudsters can be a challenging task, but the rewards are significant when it comes to retaining customers.
Research Insights on Customer Behavior
Recent research conducted by Vamsi Kanuri, a marketing professor at the University of Notre Dame’s Mendoza College of Business, sheds light on the impact of fraud investigations on customer retention. The study analyzed data from a major U.S. bank, covering 422,953 customers over five years.
Vamsi Kanuri
Permission granted by University of Notre Dame
The study revealed that customers who experienced unresolved fraud incidents were more likely to leave the bank compared to those who never encountered fraud. However, when customers were informed that the bank had identified the fraudster, they were more inclined to stay loyal.
Implications for Banks and Customers
The research underscores the significance of attributing blame in fraud cases and its impact on customer behavior. Customers value transparency and accountability from banks, especially in the aftermath of fraud incidents.
About half of U.S. adults have reported fraudulent charges on their credit or debit cards, highlighting the prevalence of fraud in financial transactions. As online scams and cybercrimes continue to rise, banks face growing pressure to enhance their fraud detection measures.
Recommendations for Banks
Given the challenges in identifying fraud perpetrators, banks should focus on educating customers about technological advancements and security measures. Clear communication and proactive efforts to regain customer trust are essential in mitigating the impact of fraud incidents.
Banks can explore different communication strategies to address fraud cases effectively. Honesty and transparency in acknowledging the inability to attribute blame can be the first step in the service recovery process.
Overall, the study emphasizes the importance of fraud detection and mitigation for customer retention in the banking industry.



