PurposeThe study aims to better understand the impact of susceptibility to social influence (normative and informational) on perceived risk and the consequent impacts on attitudes towards counterfeiting and intention to purchase counterfeit brands.Design/methodology/approachA single cross-sectional descriptive research was employed, and questionnaires were used to collect data from 361 counterfeit buyers. Structural equation modelling (SEM) based on partial least squares (PLS-SEM) was applied to analyse data and test the research hypotheses.FindingsResults showed that normative susceptibility to social influence significantly increased attitudes towards counterfeiting but not purchase intention; its impact on intention was mediated by perceived risk and attitudes. Although information susceptibility to social influence increased purchase intention, it had no significant impact on attitudes and perceived risk.Originality/valueThe current study empirically explores the relationship between susceptibility to social influence and perceived risk in the context of non-deceptive counterfeit consumption, by integrating the foundations of the theory of planned behaviour (TPB) and social cognitive theory (SCT).