Internal Whistle‐Blowing in the Public Service: A Matter of Trust

Although employee reporting of workplace ethical violations is recognized as an important measure for managing the integrity of the public service, not many public employees who have observed ethical violations actually report them. This article examines and compares the links between employee perceptions of trustworthiness of different organizational members and internal whistle‐blowing. It differentiates between trustworthy coworkers, supervisors, and senior managers. It uses cross‐sectional data from 10,850 employees in the Australian Public Service in 2013 and 2016, which are aggregated to construct longitudinal data for 60 organizations. Among the three groups examined, perceptions of trustworthy senior managers are found to be most strongly related to internal whistle‐blowing.