This report provides an overview of the concept of prepurchase brand avoidance, by identifying the motivating factors in a developing nation. Additionally, the authors aim to explain the negative effect of country-of-origin familiarity leading to brand avoidance. Relationships between constructs (undesired self, negative social influence, perceived animosity, and perceived risk) were hypothesized and data were collected via an online survey, where 286 respondents provided an evaluation for the brands they avoided. Hypotheses were tested using structural equation modeling via AMOS. To date, anti-consumption studies have taken place in developed countries where high agency and abundant choice enable brand avoidance to occur; the authors find that brand avoidance also exists in developing countries, and for all categories of brands, undesired self-congruence is the key determinant for prepurchase brand avoidance. The study did not use any particular product categories. Results need to be expanded and confirmed with other product categories in other emergent markets. Developing nations constitute the fastest growing markets in the world, and knowledge of the factors motivating brand avoidance in these contexts are a competitive advantage (e.g., undesired self is one important variable to focus on to make brands acceptable in such markets). This report provides new insights into consumer judgments of prepurchase brand avoidance in an emerging market.