Iran· Iranian

Revolution and Replacement (1979–1989)

Ideology, Elimination, and the Rebuilding of Power

By Sami Hezari·
Khomeini Arrival from Paris
Khomeini Arrival from Paris

Revolutions rarely end where they begin. They emerge with a multiplicity of voices—diverse, often contradictory, united more by what they oppose than by what they intend to build. In their earliest moments, they carry the energy of convergence, drawing together groups that might otherwise never stand side by side. Yet this plurality is rarely sustained. Over time, revolutions narrow. They consolidate. They move from many voices toward fewer, and from competing visions toward a single interpretation of power.

In 1979, Iran did not merely experience a change in leadership. It underwent a deeper transformation. Its political structure was replaced, its direction of development altered, and the relationship between state and society fundamentally redefined. What emerged from the revolution was not a continuation of what had existed before. It was something new—shaped not by gradual evolution, but by rupture.

The Collapse of the Old Order

The final months before the revolution were not driven by a single force, but by convergence. Religious figures, political activists, ideological groups, and segments of the broader population moved toward a shared objective: the removal of the monarchy. Their motivations differed, their visions for the future were not aligned, but their opposition created momentum.

Khomeini
Khomeini Wikimedia Commons

When Ruhollah Khomeini returned to Iran, the system that had been constructed over decades collapsed with striking speed. Institutions that had once appeared stable revealed their fragility. Authority did not transition gradually through negotiation or reform; it shifted abruptly, as if the structures that had held it together had already weakened beyond repair.

What disappeared in that moment was not only a government, but the continuity of a political order that had defined the country’s trajectory for much of the twentieth century.

From Coalition to Control

Islamic Terrorists who became leaders after 1979 Revolution
Islamic Terrorists who became leaders after 1979 RevolutionWikimedia Commons

In its earliest phase, the revolution appeared expansive. Different factions believed themselves to be participants in shaping a new future. There was a sense—however fleeting—that multiple paths remained possible. But revolutions do not remain open systems. They consolidate around centres of power.

Within a relatively short period, the diversity that had characterised the revolutionary movement began to contract. Alternative political groups were marginalised. Competing voices were excluded from meaningful participation. Authority became increasingly concentrated within a framework defined by a particular ideological vision.

What had begun as a coalition of opposition transformed into a system governed by a singular interpretation of legitimacy and power. The multiplicity of the revolution gave way to the uniformity of the state.

Revolutionary Justice — The Language of Finality

One of the earliest instruments of this consolidation was the use of revolutionary courts. These courts did not function as extensions of a stable legal system; they operated as mechanisms of transition, where the urgency of change overrode the procedures of due process.

Trials were conducted rapidly. Legal protections were often limited or absent. Outcomes, in many cases, appeared predetermined. Executions followed, particularly of those associated with the previous regime—officials, military figures, and individuals identified as representatives of the old order.

These actions served more than a punitive function. They were declarative. They communicated that the previous system had not only ended, but that its return would not be tolerated. Justice, in this context, became a language of finality—a means of marking the boundary between what had been and what would be allowed to exist.

The Expansion of Control

Iran prison
Iran prison Wikimedia Commons

As the new system took shape, its reach extended beyond political institutions into the broader fabric of society. Control was not confined to governance; it became embedded in everyday life.

Media was reorganised to align with the priorities of the new order. Educational systems were restructured, shaping not only knowledge but interpretation. Public behaviour became subject to regulation informed by ideological standards. Expression, once political, was redefined in existential terms.

The state did not merely govern. It defined. It asserted authority not only over action, but over meaning. And when a state claims the authority to define truth, opposition is transformed. It ceases to be a matter of disagreement and becomes a matter of legitimacy. It is no longer something to be debated. It is something to be contained.

War as Reinforcement

Iran-Iraq War
Iran-Iraq WarWikimedia Commons

The outbreak of the Iran–Iraq War in 1980 intensified and reinforced this emerging structure. War does not simply defend borders; it reshapes societies. It reorders priorities, concentrates authority, and redefines the relationship between the individual and the state.

During this period, internal dissent was further restricted, often framed as a threat to national survival. Unity was articulated through ideological language, binding identity to the continuation of the system. The state expanded its reach, justified by the demands of conflict and the necessity of endurance.

War strengthened the system, not by resolving internal tensions, but by redirecting them outward. It created a context in which control could be deepened under the imperative of survival.

The Logic of Elimination

Toward the end of the decade, one of its most significant and controversial events took place. In 1988, large numbers of political prisoners were executed, many of whom had already been detained for extended periods. The processes through which these decisions were made lacked transparency and did not conform to established standards of legal procedure.

Khalkhali Iran's Hanging Judge
Khalkhali Iran's Hanging JudgeRayanworld

The scale of these executions remains debated, but their structural significance is clear. They were not spontaneous acts of violence. They were organised, deliberate, and reflective of a particular approach to opposition. Within this framework, dissent was not something to be managed or integrated. It was something to be removed.

This marked a defining characteristic of the system as it had evolved: the prioritisation of continuity over accommodation, of elimination over negotiation.

The Completion of a New Order

By the end of the 1980s, the transformation that had begun with the revolution had largely been completed. Iran had entered a new phase defined by a distinct political framework, an established ideological foundation, and a reconfigured relationship between state and society.

Where the previous system had sought to modernise through centralised authority, the new system governed through a combination of ideology and control. The direction of the country had changed, and the structures supporting that direction had hardened.

What had once been fluid became fixed. What had once been contested became defined.

What Was Replaced

To understand this period fully, it is necessary to consider not only what it created, but what it replaced. The revolution did not simply end a monarchy. It altered the underlying logic of governance.

A model oriented toward development was replaced by one oriented toward ideological preservation. A state seeking integration with the broader world gave way to one more cautious, more guarded in its engagement. The relationship between authority and society shifted from one of direction to one of definition.

This replacement was not neutral. It reshaped the trajectory of the country, setting it on a path that would influence every decade that followed.

After Exile — The Moment of Irreversibility

The decade after 1979 was not a transition in the conventional sense. It was a consolidation. A system was not only established—it was secured. Once secured, it did not rely on openness to sustain itself. It relied on structure, on control, on continuity.

For those who left Iran, or who would leave in the years that followed, this period marked something deeper than political change. It marked a rupture in experience, a moment when the country they had known no longer existed in the same form.

Exile, in this sense, was not only a movement across borders. It was a separation from a trajectory—from a version of the nation that had been interrupted, replaced, and redefined.

Continue this series

View full series →

About the author

Samieh Hezari writes on Iran, exile, civilization, memory, and the structures of power that shape private life. She is the author of Trapped in Iran and Gardens After Fire.

Continue reading

Related essays

Image circulating on social media from Iran’s January 2026 uprising- Instogram
4 June 2026

The Rooms They Never Returned To

When compassion becomes selective, humanity is no longer grieving. It is choosing. From Iran’s murdered protesters to Israeli civilians killed on 7 October, from Afghan girls erased from classrooms to Sudanese and Yemeni families abandoned to war, the world has learned to amplify some suffering while burying the rest. This article asks what becomes of conscience when international institutions condemn atrocities with words, then continue to offer seats, flags and legitimacy to the powers that make those atrocities possible.

Iran· Iranian
An all-female Iranian pop group photographed in 1974 before a Pakistan tour — a reminder that before the Islamic Republic, Iranian women could stand publicly as artists, performers, and cultural ambassadors. The image is not nostalgia for a perfect past, but evidence of a future that was interrupted.
2 June 2026

The Copycat Republics: Iran, Pakistan, and the Military Theatre of Power

Authoritarian systems do not only govern; they perform. In Pakistan and Iran, military and clerical power have learned to dress fear as national security, corruption as sacrifice, and domination as faith. This essay studies how two different countries, one born from Partition and one captured from within an ancient civilisation, came to mirror each other through parallel armies, sacred slogans, exile, and the quiet destruction of civic imagination.

Iran· Iranian
Iranians gather in Dublin 30/5/2026
31 May 2026

Can You Hear Us?

They carried photographs instead of weapons. They carried names instead of slogans. They carried memories instead of political ambitions. On a rainy afternoon in Dublin, Iranian exiles gathered once again to speak for those who cannot speak freely inside Iran. Yet beneath the speeches and flags lay a deeper question, one that echoed through the crowd long after the protest ended: why do some victims command the world's attention while others struggle simply to be seen?

Iran· Iranian