Rogue states have typically been characterized as those states that consistently violate accepted international norms of behavior. While US foreign policymakers and policy analysts have identified rogue states as those violating a narrow set of international norms of external conduct, specifically terrorism sponsorship and illicit pursuit of banned weapons, this article proposes an alternative understanding of rogue state status that harks back to earlier notions of international pariah states, isolated from the rest of international society, owing to their egregious treatment of their own citizens. Building on Galtung's concept of structural violence and feminist insights concerning the interconnectedness of violence at all levels of human society, the authors develop a rogue state index to identify human rights rogues, based on ethnic and gender discrimination and the violation of personal integrity rights. An important part of the rogue state formula developed by policymakers over the recent decades is the expectation that such states represent dangers to international peace and stability. Focusing on the recognized international human rights norms of non-discrimination and security of person, and informed by the causal mechanisms inherent in the normative explanation for the democratic peace, this article tests whether human rights rogues are more likely to become involved in militarized interstate conflicts and violent interstate conflicts. The results of the analysis show that human rights rogues are more likely to become involved in militarized interstate disputes in general, and violent interstate disputes specifically, than other states during the period 1980–2001, suggesting that policymakers must keep a close watch on serial human rights abusers, while seeking to identify future threats to international security.