Hannah Arendt (1906-1975) was one of the more influential writers on political thought during the twentieth century. Born in Germany, her political views and Jewish origins (she was also Jewish in identity though not in religion) meant not only that she had to leave Germany after the Nazi takeover, but that she had to escape from Gestapo interrogation. A period in Paris was ended by the 1940 German invasion, which led to another escape from detention, and her final destination of the United States. She was able draw on this direct experience of totalitarianism and antisemitism to write The Origins of Totalitarianism, one of the classic works on this topic, which also considers the role of political anti-Semitism, as distinct from older religious prejudice, in the formation of the modern phenomenon of totalitarianism.

Arendt reached beyond an academic and scholarly audience in her most widely ready book, Eichmann in Jerusalem: A Report on the Banality of Evil, based on her journalistic reporting on the trial of one of the major administrators of the Holocaust, Adolf Eichmann. Though the book did much to draw attention to the extreme horror of Holocaust, and and its history, which strange as it might seem now was not the object of a great deal of public or scholarly discussion in the immediate postwar period, also led Arendt into a morass of angry criticism and even hatred, in part for supposedly trivialising Eichmann’s criminality. However, the point of referring to the ‘banality of evil’ was not to say that the Holocaust was trivial, or to deny Eichmann’s criminality, but to suggest that as a person he was more of a small minded conformist than a grandiose anti-hero of apocalyptic evil.

From the point of view of Arendt’s work in political theory, her writing on the Holocaust and totalitarianism, contributed to her understanding of modern politics in its darkest possibilities, which were distinct from older forms of tyranny. That understanding itself drew on the breadth of her historical approach, including literary and cultural interest, which went back to the Ancient Greek beginnings of western political thought. Her understanding also included the ethical and religious thought of late antiquity, as can be seen in her doctoral dissertation, Love and Saint Augustine. She had a general appreciation of the whole of human life, with regard to consciousness and action, which is behind The Life of the Mind and can be found in some of her political theory, most obviously The Human Condition.

Arendt’s interest and appreciation of ancient politics, particularly the democracy of city state Athens, sometimes leads to her being labelled a nostalgic and a believer in anti-individiualistic integrated communities. This can only be a parody though, Arendt thought that there might be some things to learn about modern politics through comparison with antiquity, but she did not advocate a return, and her interest in antiquity was in those communities like Athens and the Roman Republic, where we can see individualism growing and a decline in community based on adherence to tradition and to communal assumptions.

Arendt thought that the Athenians had achieved liberty of a significant kind for the aristocracy, and to some degree for the lower classes, on a real but limited basis in which some had the leisure to think and argue about the rules and laws of the city state. That form of library rested on ‘heroic’ and patriarchal values according to which the home and family are the place of economic production and therefore the place of necessity.

Liberty was understood with reference to the tradition of heroes going to war or to a more recently evolved habit of widespread public free speech about public affairs. Arendt did not argue for this as the all time ideal, but as a moment with some ideal aspects, which was bound to fail. Partly it failed because law was understood as custom and communal obligation, rather than as concerned with contracts between free individuals. In her historical analysis, the Romans made progress on the legal front, because they saw that law can and should evolve with regard to the best ways of grounding freely chosen contracts, while also failing to maintain political liberty as the republic gave way to Imperial autocracy

Arendt emphasised that the Roman model inspired modern movements for liberty, particularly the French and American Revolutions (the comparison is made in On Revolution). Though she wrote about the motives and early actions of French revolutionaries with great sympathy, she pointed out that it had all ended in revolutionary terror and then country-revolutionary autocracy, so that the American Revolution had created a better model, as shown in the long lasting nature of the Constitution. She both respected that achievement and pointed out that it rested on assumptions about the dominance of a land owning class, so that it could not in itself provide all the answers for modern liberty, even it established an enduring framework, which survived major shifts in the location of economic wealth and the sources of political power.

For Arendt, the modern capitalist world undermined the idea of a strict separation between a private realm of economic production, based on family ownership and use of land, as economic activity became what happened in factories and other enterprises, with regard to national and world markets. The social-cultural result was an undermining of the antique assumption that intellectual life is superior to, and dominant over, physical activity and economic life. It also resulted in states that seemed more remote from traditional forms of allegiance and everyday customs, because the state became increasingly something concerned with legislative and administrative activity that aimed to enable production and trade, so for the first time establishing the state as something that aims to constantly elevate material wealth and ‘national welfare’. Arendt, in this way, argues that commercial society tends to create its own statist reaction.

Arendt equivocated to some degree about whether capitalism was to be preferred to socialism, but in political writing emphasised enhancing individuality and a spirit of competition and that can only be seen as directed against the expanding administrative state, particularly as she argued for more separation between political questions and social welfare questions. She looked for ways in which modern political participation could focus on the best parts of the antique legacy: public speech focused on the conditions of liberty rather than on expanding state activity, contests for esteem in the public sphere rather than levelling down egalitarianism. Perhaps her equivocation about socialism can be seen as leaving the way open for ‘socialism’ as defined by left libertarians, markets without a state that promotes politically inspired concentrations of wealth and power. She was certainly a prominent critic of Soviet style state socialism.

Arendt had a grasp based in rather classically oriented political theory, of how capitalism tends to produce statist reactions to itself, which parallels the more political economy and economics oriented work of Austrian economics and Virginia Public Choice theory on the rise of the administrative state and rent seeking. Together with her interests in how to avoid antique tyranny and modern totalitarianism, this makes her a great twentieth century pro-liberty voice, particularly for those interested in the historical, psychological, moral, and literary aspects of political thinking.

All of Arendt’s major contributions to political thought are mentioned above. A good starting point for those new to Arendt might be the essays collected in Between Past and Future or The Promise of Politics.