This article examines and further develops the relationship between the theory of uneven and combined development (UCD), recently taken up by International Relations (IR) scholars to furnish a social theory of ‘the international’, and the Gramscian concept of ‘passive revolution’, which refers to a molecular process of top-down revolution and state formation that preserves ruling-class power by transforming its social base. To this end, the paper: (1) advances a productive distinction between ‘societal’ and ‘(geo)political’ multiplicity, increasing the transdisciplinary potential of UCD and challenging dominant state-centric approaches to IR; (2) demonstrates that UCD is central to creating the conditions for passive revolution; and, (3) argues that UCD illuminates the distinct spatial dimensions of passive revolution, for which the succession of ‘classes’ in time requires the expansion of capitalist social relations in space. To illustrate these claims, the article demonstrates how the American Civil War is best understood as an inter-societal conflict, exacerbated by the coexistence of two social formations within a single state, leading to war. It then shows how, upon victory, the North’s abolition of enslaved labour and the subsequent attempt to re-subsume the South within a single sovereign polity constituted a radical instance of passive revolution.

Economic corridors are under construction across the planet. Trillions of dollars are being spent and they will have significant implications for international politics and, ultimately, world order. However, there has been limited conceptual work on them to date, especially in International Relations. This article contributes to that gap by explaining the dominant rationale before offering a conceptualisation of economic corridors as an essentially extractivist paradigm. This counter-hegemonic proposition revolves around four relational theses: (1) economic corridors are a ‘fix’ for crises of capitalism; (2) economic corridors exacerbate class struggle; (3) economic corridors are tools for exploitation; (4) economic corridors facilitate financial extraction. In so doing it unmasks the dominant rationale as ideological cover for valorisation and accumulation based on extractive and exploitative relations with human and extra-human nature. Rather than contributing to inclusive and sustainable development as proponents claim, the article contends economic corridors reinforce power asymmetries between states, countries, and classes, thereby extending and entrenching processes of uneven and combined development. The argument is substantiated with empirical reference to mainland Southeast Asia but aims to advance understanding of extractive dynamics integral to the concept of economic corridors and hence operative worldwide.

Debates over ‘modernity’ have been central to the development of historical-sociological approaches to International Relations (IR). Within the bourgeoning subfield of International Historical Sociology (IHS), much work has been done to formulate a historically dynamic conception of international relations, which is then used to undermine unilinear conceptions of global modernity. Nevertheless, this article argues that IHS has not proceeded far enough in successfully remedying the problem of unilinearism. The problem remains that historical narratives, informed by IHS, tend to transhistoricise capitalism, which, in turn, obscures the generative nature of international relations, as well as the fundamental heterogeneity of diverging paths to modernity both within and beyond western Europe. Based on the theory of Uneven and Combined Development, Political Marxism, and Robbie Shilliam’s discussion of ‘Jacobinism’, this article first reinterprets the radical multilinearity of modernity within western Europe, and then utilises this reinterpretation to provide a new reading of the Ottoman path to modernity (1839–1918). Such a historical critique and reconstruction will highlight the significance of Jacobinism for a more accurate theorisation of the origin and development of the modern international order, hence contributing to a deeper understanding of the international relations of modernity.

This article examines the conflict between traditional Marxist attitudes toward war and the problem of the nuclear revolution. It shows how the advent of the nuclear revolution in the 1950s undermined traditional Marxist-Leninist concepts of war, and then goes on to argue that this development must be placed at the centre of contemporary Marxian IR if it is to have explanatory power in the twenty-first century. To make this case directly, it engages with Justin Rosenberg’s revival of Trotsky’s idea of uneven and combined development and its subsidiary law of ‘the whip of external necessity’, and argues that the whip can remain salient today only if one accepts the political utility of nuclear war. The impasse created by the nuclear revolution, it concludes, points Marxist IR in the direction of classic Marxist visions of supranationalism and human unity.