Rereading Early Twentieth-Century IR Theory: Idealism Revisited

The article presents a “revisionist” synopsis of the thinking of some important early twentieth-century “Idealist” IR writers. I contend that these writers ground their interpretations of international relations on a shared paradigm that has hitherto gone largely unrecognised. Following a critique of certain widely held views of IR Idealism, I draw attention to a number of aspects or themes in this body of writing in an attempt to establish the underlying paradigm. I argue that the authors in question were familiar with the type of thinking that later came to be called Realist, but held that industrial modernisation rendered it increasingly anachronistic and dangerous. The crucial difference between Idealism and Realism is in their respective theories of history. In order to understand Idealist IR thinking, it is essential to realise the extent to which it relies on the notion, not so much of progress (as is usually asserted) as of an inescapable, directional historical process.