Authoritarianism summary

So, we’ve seen so far that the term authoritarianism applies to a surprisingly wide range of political systems –  and that goes a long way toward explaining why authoritarian regimes look so different from one country to the next.

These regimes span the entire political spectrum, indifferent to ideology. Cuba represents left-wing authoritarianism, while Pinochet’s Chile exemplified right-wing dictatorship. Levels of violence and repression also vary considerably. Franco’s Spain crushed dissent through systematic brutality, while neighboring Portugal’s Estado Novo maintained authoritarian control with far less bloodshed.

It turns out that authoritarianism shows up in one of two ways. Sometimes, one authoritarian regime simply replaces another – Imperialist Russia giving way to Bolshevik Russia, for instance. But perhaps more relevant today is the second path: the breakdown of an existing democracy. That breakdown can happen suddenly through military coups, as Argentina experienced in 1976. But there’s a subtler, more insidious route – the gradual erosion of democracy from within.

For a democracy to hold, political opponents need to accept each other’s right to exist and play by shared rules. Juan Linz argued that democracies erode when this loyalty breaks down and is replaced by disloyal, or semi-loyal opposition. Disloyal opposition actively works to undermine democracy itself – militant factions or extremist parties that reject democratic norms entirely. 

Let’s now turn to the four persistent challenges that authoritarian regimes share – and that democracies largely avoid. These are legitimacy, information, frenemies, and succession. Each one is a potential crack in a regime’s foundation – and together, they make authoritarian rule far more fragile than it looks from the outside.

Let’s start with legitimacy – the fundamental moral question of what right any government has to rule. Authoritarian regimes often evade questions of legitimacy through coercion and repression, but extreme repression can backfire, sparking resistance rather than compliance. Large-scale repression also proves costly and logistically complex. Some regimes legitimate themselves through religion or ideology, claiming divine mandate or revolutionary purpose. 

Eventually, authoritarian regimes do fall – the Soviet Union collapsed, Spain transitioned to democracy after Franco, and South Korea shed its military rulers. The question is under what conditions authoritarian rule gives way to democracy. Two pathways keep showing up across history – shifts in the international environment, and shifts in leadership.

John Donne wrote that no man is an island unto himself, and the same applies to countries. Every nation exists within a larger international environment shaped by multiple forces at once. Sometimes those forces tilt in a pro-authoritarian direction – think Europe in the 1930s. Other times, they swing hard toward democracy.

The transition from authoritarianism to democracy rarely marks a clean break. Departing regimes often leave constitutional legacies that constrain democratic governments for years – sometimes even decades.

Chile offers a stark example. When Augusto Pinochet’s military dictatorship ended in 1990, he didn’t simply hand over power and disappear. The 1980 constitution Pinochet had engineered remained in force, embedding authoritarian provisions deep within Chile’s new democracy. It guaranteed the military substantial autonomy, reserved senate seats for appointed officials friendly to the old regime, and established electoral rules that advantaged conservative parties.