By Murat Yıldız
Updated 01 August 2026. This essay has been substantially expanded since first publication in December 2025.
In 1911 a young German sociologist published a study of political parties that has never stopped being uncomfortable. Robert Michels called it Zur Soziologie des Parteiwesens in der modernen Demokratie, and its conclusion was blunt enough to become a phrase: who says organisation, says oligarchy.
The case he chose gives the argument its force. Michels examined the German Social Democratic Party, the largest, most disciplined and most internally democratic mass party in Europe at the time, built on the explicit promise of collective self-government and workers' emancipation. He was a member of it himself. If oligarchy could establish itself there, he reasoned, it could establish itself anywhere. He found that the party's own machinery produced a permanent leadership stratum whose interests gradually separated from those of the membership that had created it.
The mechanism
Michels' claim was about organisations rather than character. Organisations generate elites, and they do so through ordinary administrative necessity.
As political movements grow, they require administrators, specialists, professional communicators and permanent structures capable of managing increasingly complex work. Those who control these structures gradually acquire information, access and organisational advantages that ordinary members cannot easily match. They learn the procedures. They hold the files. They know which decisions were taken and why. Leadership ceases to be a temporary function and becomes a distinct source of power.
Three pressures push in the same direction. Organisations need continuity, and continuity favours incumbents. Members are busy, and delegation is rational for them individually even when it is costly collectively. Competition with rivals rewards speed and discipline, which centralisation delivers and internal debate does not.
None of it requires anyone to intend it.
The limits of the law
The word law has done Michels' reputation harm. The most serious challenge to it came from within sociology and it consisted of evidence.
In 1956 Seymour Martin Lipset, Martin Trow and James Coleman published Union Democracy, a study of the International Typographical Union in the United States. They found what Michels said should not exist: a genuine, durable, two-party system operating inside the union, with organised factions, contested elections and turnover in office.
The explanation lay in the union's structure. The typographers had an unusually cohesive occupational community, a tradition of local autonomy, secondary organisations independent of the leadership, and a membership whose skills and social life kept them in contact with one another outside the union's own structures. Democracy survived inside the organisation because there were other organisations inside it.
The law therefore describes a strong tendency with identifiable conditions. Oligarchy is what organisations produce when nothing is deliberately built to prevent it. That is the reading which applies to Türkiye.
Türkiye
Türkiye illustrates the tendency with unusual clarity. Concentration reproduces itself throughout the political system, passing from the state into political parties, local organisations, professional bodies, civil society groups and even movements founded to challenge authoritarianism.
Political parties across the ideological spectrum remain heavily centred on their leaders. Internal competition is often weak, candidate selection is controlled by narrow executive circles, and advancement frequently depends less on institutional competence than on loyalty, proximity and the ability to remain aligned with the dominant faction. Party congresses may formally elect leaders and governing bodies, yet they rarely function as arenas in which competing political programmes, organised tendencies and credible leadership alternatives confront one another on equal terms.
The clearest current test is unfolding inside Türkiye's main opposition tradition. In May 2026 an Ankara appeal court ruled the Republican People's Party's 38th ordinary congress absolutely void, removing Özgür Özel from the leadership he had won at it. On 24 July, Özel and ninety-one deputies resigned from the party he had belonged to for thirty-four years and registered a new one. The parliamentary arithmetic inverted overnight. The CHP fell from 135 seats to forty-four, and the new party entered the chamber as the second largest.
The judicial intervention belongs to a different argument. What the episode exposes here is what lay underneath it. A congress whose validity could be litigated at all had contestable internal procedures, and a party whose parliamentary group can move almost whole to a new organisation in a single day had deputies bound to a leadership rather than to a structure. Ninety-one members of parliament did not deliberate ninety-one times.
The more demanding test now faces the new party. It was founded on a claim about democratic legitimacy denied. Michels' point is that organisations are least able to see themselves clearly at exactly this moment. The founding generation, certain of its own good faith, builds the machinery that later generations will be unable to dislodge. Whether the new party writes rules capable of one day removing its own founder is the question that will answer whether anything structural has changed.
The pattern extends across the spectrum. Opposition movements that criticise excessive centralisation at the national level frequently reproduce similar arrangements inside their own organisations. They demand checks and balances from the state while resisting meaningful internal checks on party leadership, condemn patronage in government while rewarding personal loyalty within their own ranks, and speak of institutional renewal while treating leadership contests as threats to collective survival.
The significance of Michels' argument lies precisely here. Oligarchy emerges inside organisations that sincerely regard themselves as democratic, reformist or revolutionary, because the struggle to preserve organisational unity gradually becomes indistinguishable from the struggle to preserve the authority of those who claim to embody it.
Why elections are not enough
Türkiye's elections matter enormously, and they cannot resolve this structural problem on their own. They alter the distribution of power, remove governments and create openings for political change, while leaving intact the culture that produces hierarchy, dependence and personal rule. A new coalition can inherit the institutions created by its predecessor and discover that powers once denounced as intolerable become remarkably attractive when placed in its own hands.
This is one of the recurring traps of Turkish political life. Each camp tends to regard concentrated authority as dangerous when exercised by its opponents and necessary when exercised by itself. Institutional principles become conditional, defended or abandoned according to who is expected to benefit from them. Judicial independence, parliamentary oversight, media freedom, local autonomy and administrative neutrality are treated as instruments whose value changes with the balance of political power.
Under such conditions, democracy risks being understood as the right of the winning side to govern without obstruction. What separates democratic government from majoritarian domination is whether electoral victory remains constrained by law, whether institutions retain autonomy from those temporarily governing them, and whether the opposition can compete without depending on the tolerance of the incumbent.
Replacing a leader, a party or a governing coalition therefore leaves the conditions intact. A political system becomes democratic when parties can limit their own leaders, when representatives owe their positions to transparent and competitive procedures rather than personal approval, and when institutions are strong enough to survive changes of government without being captured anew by each incoming administration.
This also places responsibility on citizens. Democratic rules become durable only when people are prepared to defend them even when those rules protect their opponents or restrict the politicians they support. A society that demands unlimited authority for its preferred side while invoking constitutional restraint only when power changes hands helps reproduce oligarchic politics.
The hardest democratic test comes after a movement wins. Opposition encourages pluralism because it needs allies, tolerates dissent because it lacks the means to suppress it, and celebrates institutional limits because those limits protect it from the government. The real character of a movement becomes visible when these practical incentives disappear.
What Michels did with his own discovery
The final lesson is not in the book.
Michels never made an academic career in Germany. His Social Democratic membership closed the doors, which is a small demonstration of his own thesis about how institutions protect themselves. He moved to Italy, drifted towards revolutionary syndicalism, and then, having concluded that the democratic promise was structurally undeliverable, went further. He supported Italian fascism. From 1928 until his death in 1936 he held a chair at the University of Perugia, granted under Mussolini.
The man who proved that democracy tends towards oligarchy decided that resistance was pointless and joined the side that had stopped pretending.
He drew the wrong conclusion, and the fact that its author drew it is the strongest available argument for reading him carefully. The Iron Law warns that democracy cannot survive on good intentions, charismatic leaders or electoral legitimacy alone. Organisations accumulate hierarchy and leaders seek continuity. Only strong rules, internal competition, institutional memory and public scrutiny prevent those tendencies from hardening into permanent control. The typographers managed it.
In Türkiye the democratic task is to change the conditions under which power is organised and exercised. Otherwise every movement that arrives promising liberation may eventually reproduce the structure it once opposed, replacing the occupants of the hierarchy while leaving the hierarchy itself intact.