We exploit exogenous legislative changes that alter the priority structure of different classes of debt to study how debtholder monitoring incentives affect bank earnings opacity. We present novel evidence that exposing nondepositors to greater losses in bankruptcy reduces earnings opacity, especially for banks with larger shares of nondeposit funding, listed banks, and independent banks. The reduction in earnings opacity is driven by a lower propensity to overstate earnings and is more pronounced among larger banks and in banks with more real estate loan exposure. Our findings highlight the importance of creditors’ monitoring incentives in improving the quality of information disclosure.