In the politically divided Cold War Europe, one element continued to unite the continent: the Danube. Between 1948 and 1989, the river traversed countries with different regimes and political allegiances. Originating in capitalist and NATO-member West Germany, it flowed into neutral capitalist Austria, crossed the Communist Bloc in Czechoslovakia and Hungary, passed through socialist but non-aligned Yugoslavia, and re-entered the Soviet Bloc in Romania.
Since the late 1940s, Soviet-aligned Eastern European regimes sought to use the river as a unifying tool for the bloc, engaging in joint exploitation projects. Yet, the Danube’s ecological unity compelled all riparian states, regardless of ideology, to maintain dialogue on shared issues—navigation, ecological risks, and water quality. Throughout the Cold War, capitalist and communist countries continued to discuss Danube-related issues bilaterally as well as internationally. Representatives of all riparian states met regularly within the Danube Commission, while experts and scientists cooperated on a series of transnational projects.
It is not far-fetched to claim that the Danube challenged Europe’s political division, and that exploring the history of the continent from a river’s perspective might nuance the story usually advanced from political and economic angles.
However, the Cold War history of Danube management remains an almost unaddressed topic in current historiography. A major study of the Danube’s Cold War history, built upon multi-archival research and engaging with its complex international past, has yet to be realized.
FLUIDCURT aims to fill this gap, carrying out the first integrated study of the Danube’s river history during the Cold War. The project is underpinned by three fundamental research questions:
- To what extent did Cold War dynamics influence the transboundary management of a river that transcended the continent’s political divide?
- To what degree did the Danube, with its hydrological dynamics, shape bilateral and international relationships among riparian states?
- How have past dynamics continued to shape riparian collaboration to this day?
FLUIDCURT posits three fundamental and closely related research objectives.
- Emphasizing the importance of non-human actors in the historical analysis of the Cold War. By centering the river’s physical, ecological, and infrastructural realities, the project moves beyond human-centered narratives to explore how natural systems shaped Cold War dynamics, fostering unexpected partnerships and tensions, even among allies. Thus, FLUIDCURT will add complexity to current scholarship on the Cold War, contributing to the ongoing historiographical debates that attempt to overcome the excessively limited bipolar framework.
- Bridging the gap between historiographies of Eastern and Western Europe, which have too often been confined within the rigid boundaries of national histories or area studies. While many works and projects claim to bridge these scientific divides, they frequently remain rooted in national or bilateral frames, focusing on specific instances of contact – such as tourism, economics, and diplomacy. By elevating the Danube and its transnational management as privileged objects of analysis, FLUIDCURT aspires to overcome this “interaction paradigm”. Instead, it aims to construct a new, pan-European narrative that integrates diverse experiences while focusing on a unifying element: the shared space and interconnected management of the Danube and its basin.
- Providing the first comprehensive account of the Danube’s historical trajectory during the Cold War. The difficulty of analyzing the historical trajectory of a river that, during the Cold War, crossed various political borders and languages has hitherto hindered the advancement of historiography. For this reason, FLUIDCURT will undertake a collective effort, assembling a research team capable of mobilizing a plethora of local sources, languages, historiographic traditions and approaches.