Abstract: The subject of this research is the relations between Napoleonic France and German states in the early XIX century. The object of this research is the various models of the development of German political space during the Napoleonic Wars. Analysis is conducted on the role of France in transformations that influences the Holy Roman Empire, as well as in the process of creating Confederation of the Rhine. Under the reign of Napoleon Bonaparte, France pursues active foreign policy, competing for hegemony in Europe. The article considers positive and negative consequences of transformations that took place in the German political space, the importance of political modernization for the Confederation of the Rhine member-states, as well as the corresponding territorial and institutional changes. The novelty of this work lies in the original approach towards the problem. An attempt is made to reconsider the known events of the early XIX century from the perspective of evolution of the models of German political space. The research employs chronological, historical-comparative, and historical-systematic methods. It is claimed that without analyzing the impact of foreign policy of Napoleonic France upon the German states, it is impossible to fully understand the trends of further development of Germany, goals and ways of reaching national unity, and peculiarities of Franco-German relations in the late XIX – early XX centuries. The main conclusion lies in recognition of the contradictory nature of transformations that took place in the German states, assessment of the ambiguous role of Napoleonic France in the German integration process, and importance of studying this topic for outlining further historical path of development of the German states towards political unity.