In a recent article, Gorik Ooms has drawn attention to the normative underpinnings of the politics of global health. We claim that Ooms is indirectly submitting to a liberal conception of politics by framing the politics of global health as a question of individual morality. Drawing on the theoretical works of Chantal Mouffe, we introduce a conflictual concept of the political as an alternative to Ooms' conception. Using controversies surrounding medical treatment of AIDS patients in developing countries as a case we underline the opportunity for political changes, through political articulation of an issue, and collective mobilization based on such an articulation. Keywords: Global Health, Liberal Politics, Chantal Mouffe, Conflict, AIDS, Antiretroviral (ARV) Treatment Copyright: © 2016 by Kerman University of Medical Sciences Citation: Askheim C, Heggen K, Engebretsen E. Politics and power in global health: the constituting role of conflicts: Comment on "Navigating between stealth advocacy and unconscious dogmatism: the challenge of researching the norms, politics and power of global health.