The Russian invasion of Ukraine in February 2022 is a clear demonstration of how the conduct of a war can highlight what purpose the war is supposed to serve. In this article, President Vladimir Putin's putative objectives in the Ukraine war are connected to the war-sovereignty nexus through the concept of geopolitical order, arguing that war fulfills different objectives under different geopolitical conditions because different combinations of sovereignty regimes are operative under different geopolitical orders. Attention then turns to the discourse of sovereignty adopted by Putin and how it reflects a certain set of contradictory understandings about sovereignty implicit in the conduct of the war.