The concept of ressentiment is increasingly being drawn upon to analyse current political developments, but in doing so it is important to have a clear understanding of its original meaning in the work of Nietzsche and Scheler, who applied it to the inner logic of democracy, rather than political movements opposed to liberal democracy. This article introduces an important essay written in 1937, ‘National Socialism as a doctrine of rancour’, by the Dutch modernist writer, Menno ter Braak. Despite having been (...) highly influential in Dutch literature and scholarship, he is virtually unknown in the Anglophone world, since none of his work has been translated. This article is an important contribution both as a rare examination of how ressentiment can be used to analyse 1930s National Socialism, and as an analysis of the role of ressentiment as a moral sentiment in democratic politics, especially its populist variants. (shrink)