Kenneth Waltz is not a neorealist (and why that matters)

Faced with scepticism about the status of grand theory in International Relations, scholars are re-evaluating Kenneth Waltz’s contribution to theoretical debates in the field. Readers of Waltz have variously recast his work as structural functionalist, scientific realist and classical realist in liberal clothing. We contribute to this re-evaluation by systematically assembling misreadings of Waltz that continue to occur across all of International Relations’ schools — that his theory is positivist, rationalist and materialist — and offering a coherent synthesis of his main contributions to International Relations theory. By linking Theory of International Politics to both Man, the State, and War and Waltz’s post-1979 clarifications, we show that Waltz offers International Relations scholars a coherent vision of the worth and method of grand theory construction that is uniquely ‘international’. In particular, we focus on Waltz’s methodology of theory building and use of images, demonstrating these to be underappreciated but crucially important aspects of Waltz’s work. We finish by proposing methodological, practical and pedagogical ‘takeaways’ for International Relations scholars that emerge from our analysis.