More than two centuries after the signing of the Final (General) Act of the Congress of Vienna, it is timely to reconsider the extent to which the Napoleonic Wars — and above all the Congress itself — reshaped diplomacy and generated new modes of interaction among the principal actors of international politics. This article examines the long-term impact of the Congress of Vienna on international relations and diplomatic practices from the nineteenth century to the first quarter of the twenty-first century. It traces how the decisions and legacy of Vienna were translated into political metaphors and institutional formats that underpinned new concepts and frameworks for understanding international relations. The analysis is situated within the “new cultural history” of international relations and employs the methodological approaches of constructivism, which stresses the socially constructed character of international order. By exploring specific ideas, norms, and institutions, the article demonstrates how relations between power, law, diplomatic communication, and security were transformed during and after the Congress, with enduring consequences up to the present. The diplomatic precedent set at Vienna is considered in the context of the evolving culture of peace and security in subsequent epochs. From the Congress of Vienna onward, the idea of security — first in Europe and later across the wider world — was increasingly understood as national security. The construction of state sovereignty became closely tied to the concepts of “national security” and “national interests,” which in turn shaped the dominant patterns of thought and behaviour of both major and minor states. This key element of the Viennese legacy found normative expression in modern international law. The “Vienna order” thus appears as an institutional and institutionalised framework that provided a model and reference point for all subsequent international-political systems, determining their shared principles and communicative forms. The article concludes that the Viennese system of international relations was a “genealogical” predecessor not only of the Versailles-Washington and Yalta-Potsdam international systems, but also of many contemporary global institutions, including the United Nations (UN), the BRICS grouping, the Group of Seven (G7), and the Group of Twenty (G20).
Velikhan Mirzekhanov (Wed,) studied this question.