Increasing attention paid to the far right commonly glosses over transnational activity, which reflects an imperial strategy to globalize far-right thinking and its attendant discursive and physical violence against others. Empirically, I focus on far-right transnational linkages among ordinary people (not state officials) between the United States and Europe and across Europe, and between India and the Indian diaspora especially in the United States to present variation in organizational strategies. Transnational far-right activity’s under-the-radar status is due to dated assumptions that presume transnational linkages occur on a top, down basis, and emanate from the formal political sphere, overlooking significant transnational material and immaterial linkages forged online by ordinary people who carry messaging through the far-right online ecosystem to affect political decision-making and societal discourses more generally. In the case of the far-right Indian diaspora, public-facing self-presentation aligns with Hinduism, which embraces peace and coexistence, despite the pursuit of the opposite, and this multicultural guise complements the bottom, up flow of far-right messaging to render Hindu nationalism, Hindutva, difficult to see. The far right throughout the world unites around casteism, the embrace of a fixed and “natural” societal hierarchy, and is fueled emotionally by the Great Replacement conspiracy theory. Both casteism and replacement theory are adaptable to different contexts to enable unity across contexts despite internal diversity among far-right groups, notably in the United States, and diverse targets of hatred. Far-right unity-in-diversity obviates constraints on transnational activity based on nativism and enables different in organization and psychosocial and cultural practices.