This case study analyzes the challenges faced by OCBC bank in terms of customer loyalty for credit cards. The study aims to evaluate the credit card industry of Singapore, identify challenges faced by OCBC bank, and suggest suitable ways to enhance customer loyalty. The SERVEQUAL model is used to identify gaps in service quality and suggest solutions to enhance customer loyalty. The study finds that OCBC bank is facing issues related to customer loyalty and trust, and is underperforming in comparison to its competitors. The study suggests that the bank needs to maintain proper communication and transparency to gain the trust of customers.