Across the globe we witness the rise of populist authoritarian leaders who are overbearing in their narrative, aggressive in behavior, and often exhibit questionable moral character. Drawing on evolutionary theory of leadership emergence, in which dominance and prestige are seen as dual routes to leadership, we provide a situational and psychological account for when and why dominant leaders are preferred over other respected and admired candidates. We test our hypothesis using three studies, encompassing more than 140,000 participants, across 69 countries and spanning the past two decades. We find robust support for our hypothesis that under a situational threat of economic uncertainty (as exemplified by the poverty rate, the housing vacancy rate, and the unemployment rate) people escalate their support for dominant leaders. Further, we find that this phenomenon is mediated by participants' psychological sense of a lack of personal control. Together, these results provide large-scale, globally representative evidence for the structural and psychological antecedents that increase the preference for dominant leaders over their prestigious counterparts.rom the recent Brexit vote in the United Kingdom (1), to the resurgence of nationalism in communist China (2), to the ascend of the authoritarian Narendra Modi in India (3), to the overwhelming support for Donald Trump in the US elections (4), we are witnessing a return of populist, authoritarian leaders, with rhetoric focused on nationalism and protectionism of indigenous citizens. Despite the general notion and research findings indicating that such individuals are often narcissistic, aggressive, and guided by a vague moral compass (5), their popularity remains steadfast even in the presence of other respected and admired candidates. This paper investigates when and why dominant leaders, despite the multitude of negative attributes associated with them, are often revered by a nation's citizens.We contend that the preference for a dominant leader increases with uncertainty and competitive threats in one's environment. When faced with a milieu of uncertainty and the resulting psychological lack of control, individuals favor a dominant/authoritarian leader who, they believe, has the capability to brave unfavorable winds and increase their future chances of success. We draw upon relevant literature in social psychology (6, 7), political psychology (8), and evolutionary psychology (9, 10) to develop our theoretical arguments.