We modeled a macro-level relationship at a micro-level level to examine the effectiveness of anti-unionism in psychological terms. We reasoned that fear of reprisal for disclosing union interest in the work environment was an affective response to perceived antiunionism and hypothesized that fear of reprisal would disrupt the prediction of expression of this interest among nonunion employees (N=1,010). With financial strain as a predictor of interest and fear of reprisal as a moderator, disruption was found. The results of the model are discussed in terms of the unintended consequences of anti-unionism, which, we argue, can include stress effects among employees and healthcare cost effects among employers.