War is the most powerful accelerant of domestic political change, and Iran is no exception. The current conflict has reshaped the internal balance of power in Tehran, marginalizing already-weakened reformist voices, elevating military commanders to political prominence, and creating a wartime governance structure that centralizes authority in ways that may outlast the conflict itself.
The Hardliner Consolidation
Iran's political system has been trending toward hardliner dominance since 2020, when the Guardian Council disqualified most reformist and moderate candidates from parliamentary elections. The 2024 presidential election, following the death of Ebrahim Raisi, further consolidated hardliner control. The war has accelerated this trajectory dramatically.
Under wartime conditions, the Supreme National Security Council (SNSC) has become the de facto governing body, superseding the elected parliament (Majles) on security matters. The SNSC is dominated by military and intelligence officials — the IRGC commander, Defense Minister, Intelligence Minister, and Quds Force commander all hold seats. This effectively transfers governance from elected civilians to the security establishment.
Hardliners have used the war to justify measures they had long sought: tighter media controls, expanded surveillance, restrictions on assembly, and economic centralization under military management. Criticism of the war effort or military leadership is treated as sedition under wartime security laws.
IRGC Political Ascendancy
The Islamic Revolutionary Guard Corps was already Iran's most powerful institution before the conflict. The war has elevated its political position further:
- Economic control — The IRGC has assumed management of critical supply chains, fuel distribution, and strategic imports under wartime emergency authorities
- Media dominance — IRGC-affiliated media outlets control the wartime narrative, with independent journalists facing arrest or restriction
- Provincial governance — IRGC commanders have been appointed as de facto administrators in border provinces and areas near strike targets
- Budget priority — Military spending has crowded out civilian ministries, with the IRGC claiming an increasing share of national resources
This expansion creates long-term governance implications. Military institutions that acquire political and economic power during wartime rarely relinquish it voluntarily afterward. Iran's post-war political landscape will likely feature an even more dominant IRGC role than the pre-war period.
Reformist Marginalization
Iran's reformist movement, already weakened by years of Guardian Council vetoes and security crackdowns following the 2022 Mahsa Amini protests, has been further marginalized by wartime dynamics. The reformist argument — that engagement with the West, economic liberalization, and political opening serve Iran's national interest — is virtually impossible to advance when the country is under active military bombardment.
Some reformist figures have adopted nationalist positions to remain politically relevant, supporting the war effort while arguing for a negotiated settlement. Others have been effectively silenced by wartime censorship. The small number who have publicly criticized the regime's escalatory trajectory have faced arrest or house confinement.
This marginalization represents a significant long-term cost, regardless of how the conflict resolves. The political space for moderation and engagement has been dramatically narrowed, making post-war diplomatic solutions more difficult to achieve.
The Succession Shadow
Underlying all wartime political dynamics is the unresolved question of Supreme Leader succession. Ali Khamenei, born in 1939, has led Iran since 1989. His health has been a subject of speculation for years, and the physical and psychological stress of wartime leadership raises the stakes of succession planning.
The Assembly of Experts, the constitutional body responsible for selecting the next Supreme Leader, is dominated by hardliners aligned with the IRGC. The leading succession candidates include figures from the military-clerical establishment who would maintain or deepen the current political trajectory.
A succession crisis during wartime would be particularly destabilizing. The Supreme Leader holds constitutional authority over military operations and nuclear policy. A contested or unclear succession could create dangerous command-and-control gaps at the worst possible moment, particularly regarding nuclear decision-making authority.
Economic Pressures on Politics
The wartime economy exerts its own political pressures. Inflation has surged as sanctions, supply chain disruption, and infrastructure damage compound each other. The Iranian rial has lost significant value. Consumer goods shortages affect daily life in ways that strike directly at regime legitimacy.
The regime has responded with a combination of subsidies for basic goods, rationing systems, and nationalist appeals to shared sacrifice. But the economic pain falls disproportionately on the urban middle class and working poor — the same populations that drove the 2019 and 2022 protest movements. The security apparatus remains capable of suppressing unrest, but each cycle of economic grievance erodes the regime's social contract with its population.
The Role of the Basij
The Basij Resistance Force, a paramilitary volunteer organization under IRGC command, plays a critical role in wartime domestic politics. With an estimated mobilization capacity of several million members, the Basij serves as both a civil defense force and a domestic security instrument. During wartime, Basij units have been deployed for neighborhood surveillance, enforcement of rationing rules, identification of dissidents, and organization of pro-regime rallies.
The Basij's penetration into universities, factories, and government offices gives the regime a granular surveillance capability that complements the formal intelligence services. For ordinary Iranians, the Basij presence in daily life is a constant reminder that the state is watching — a powerful deterrent to public expressions of dissatisfaction even as private discontent grows.
Outlook
Iran's wartime political trajectory points toward further consolidation of hardliner and military power, with limited space for dissent, reform, or diplomatic flexibility. This creates a paradox: the war strengthens the political actors least inclined toward the compromises that ending the conflict would require, potentially prolonging the very conditions that are reshaping Iranian politics. The institutional gains made by the IRGC and security establishment during wartime are unlikely to be reversed regardless of how the conflict concludes, setting the stage for a post-war Iran that is more militarized, more authoritarian, and less open to diplomatic engagement than the country that entered the conflict.