In response to the recent rising concept of corporate social responsibility, the Financial Supervisory Commission promulgated the Treatment Consumer Fairly (TCF) principles in 2015. The objectives are to enhance the protection of financial consumers and build their confidence in the financial services industry. The purpose of this study is to explore the determinants and effects of promoting the implementation of fairness principles in the banking industry. Specifically, this study examines the association between the higher TCF assessments and the ownership and board structure and the impact of higher assessed TCF on performance. Based on 35 banks listed in Taiwan, there is no relationship between the higher assessed TCF and the two corporate governance factors. However, the banks that get higher TCF assessments show lower performance.