Iran is not yet in a civil war, but it is no longer functioning as a unified state. What appears to be a ceasefire is not stability—it is a reorganization phase that historically precedes internal conflict. Civil wars begin when authority becomes contested, duplicated, and operationally unclear—not when systems visibly collapse.¹
Iran already exhibits three of the four structural conditions required for civil war onset: elite fragmentation, sustained public grievance, and parallel authority structures.² The final condition—fracture of control over force—is no longer theoretical. It is structurally primed.
The trigger will not necessarily originate from elite conflict alone. When information flows normalize and public awareness synchronizes, the population itself becomes a force multiplier capable of accelerating instability.³
Bottom line: Iran is moving toward internal conflict unless control over force is rapidly and decisively re-centralized.
THE CEASEFIRE IS NOT CALM—IT IS PREPARATION
The current ceasefire is being misinterpreted. It is not a pause—it is a preparation phase for internal repositioning.
Iran is actively:
- auditing force capabilities,
- repositioning strategic assets, and
- reassessing command authority.
These actions indicate uncertainty over who controls coercive power, not confidence in stability.
Conflict research shows that such phases are strongly associated with pre-fragmentation dynamics, where systems test internal cohesion before either reconsolidating or breaking.⁴
Once a state begins questioning command authority, fragmentation is no longer a distant risk—it is an active process.
WHO CONTROLS FORCE—AND WHY THAT DECIDES EVERYTHING
At the center of formal authority is supposedly Mojtaba Khamenei, the new supreme leader who has not been seen in a few weeks. His position depends on alignment with security institutions rather than purely clerical legitimacy.
Masoud Pezeshkian controls administrative governance but does not control force. This creates a structural divide between legitimacy and coercion.
Real power flows through the Islamic Revolutionary Guard Corps (IRGC), which operates as a military, political, and economic system simultaneously. ⁵
This produces a binary outcome:
- If the IRGC remains unified, the state stabilizes under centralized control.
- If the IRGC fragments, the state immediately loses its monopoly on force.
There is no gradual transition between these states. Fragmentation of force shifts the system directly from governance to contest.
FACTIONS ARE NOT COMPETING—THEY ARE COLLIDING
Iran’s internal blocs are advancing incompatible strategies:
- The Pezeshkian–Larijani bloc seeks stabilization through reform and external engagement.⁶
- The Salami–Qaani bloc seeks control through force, ideological continuity, and confrontation.⁷
These approaches cannot coexist in execution.
The moment either faction attempts to operationalize its strategy at scale, it will undermine the other’s power base. This creates forced confrontation, not political competition.
This is the point at which governance transitions into conflict.
HOW CIVIL WAR CONDITIONS FORM—AND WHERE IRAN STANDS
Civil war onset requires four converging conditions:
- Elite fragmentation
- Division within security forces
- Sustained public grievance
- A triggering event
Iran has already crossed the first three thresholds.²
The remaining condition—fracture within the security apparatus—is now structurally primed.
This shifts the analysis from possibility to trajectory.
HOW ESCALATION WILL ACTUALLY BEGIN
Escalation will begin with command inconsistency, not mass violence.
- Orders will conflict across institutions.
- Enforcement will become uneven.
- Security units will default to factional loyalty.
This leads to localized divergence in enforcement and the emergence of selective violence as actors test boundaries.⁸
Once this phase begins, re-centralization becomes unlikely. Conflict evolves into multi-sided competition between state factions and aligned security forces.⁹
THE STRUCTURAL FAILURE: THERE ARE NO RULES FOR TRANSITION
Iran lacks:
- a clear succession mechanism,
- a binding dispute resolution framework, and
- a defined structure for control over military authority during contested transitions.
This is not a gap—it is a system-level failure condition.
Systems without institutionalized transition mechanisms are significantly more prone to violent conflict because disputes cannot be resolved within the system.¹⁰
Iran is operating inside that condition now.
WHERE CONFLICT WILL EMERGE FIRST
The first fractures will appear inside the state’s enforcement structure, not at its borders.
Indicators include:
- conflicting directives within security forces,
- divergence between central and regional command, and
- selective enforcement aligned with factional interests.
Public unrest will follow—but it is not the origin point.
The primary battlefield is control over force.
REGIONAL IMPACT: OIL, ENERGY MARKETS, AND SYSTEMIC SHOCK
A civil war in Iran would immediately translate into a regional and global energy shock.
Iran sits at the center of the Strait of Hormuz, through which roughly 20% of global oil supply flows daily. Any disruption—real or perceived—would rapidly impact global markets.
The escalation pathway is predictable:
- Risk Pricing Surge: Oil prices spike immediately based on perceived instability.
- Disruption Risk: Fragmented control over military assets increases the threat to tanker traffic.
- Regional Spillover: Saudi Arabia, Iraq, and United Arab Emirates face elevated security pressure and proxy spillover risks.
- External Intervention Pressure: The United States and allies are drawn into maintaining open shipping lanes.
Oil markets do not require actual disruption to destabilize—they respond to credible risk.
A fragmented Iran introduces persistent uncertainty over:
- command and control of force,
- security of maritime corridors, and
- stability of regional infrastructure.
This shifts global energy markets from volatile to structurally unstable.
THE HARD TRUTH
Iran is not deciding whether it will fragment. It is determining who will control the fragmentation.
Authority is already contested. Force is the last centralized variable—and it is under pressure.
The Islamic Revolutionary Guard Corps is the system’s final point of cohesion.
- If it holds, the state survives in consolidated form.
- If it fractures, the state transitions directly into conflict.
There is no stable middle ground.
THE PUBLIC VARIABLE: THE TRIGGER MOST ANALYSIS MISSES
The population is not a passive factor—it is a trigger amplifier.
When information is restricted, dissatisfaction remains fragmented.
When connectivity returns, fragmentation becomes coordination.
At that point:
- legitimacy is reassessed,
- internal divisions become visible, and
- collective action scales rapidly.³
If this occurs during elite fragmentation, the effect is exponential.
The population does not need to defeat the system. It only needs to overload it while divided.
WILL CIVIL WAR FORCE A NEW CONSTITUTION—AND WHAT MUST CHANGE
A civil war would make Iran’s current constitutional structure unsustainable—but it does not guarantee effective reform.
The existing system is built on dual sovereignty:
- elected institutions, and
- unelected authority controlling force.
This separation between legitimacy and coercion is the core instability.
A post-conflict constitution would only stabilize the system if it resolves that contradiction.
At minimum, five structural changes are required:
- Unified Control of Force: All military entities, including the Islamic Revolutionary Guard Corps, must operate under a single civilian-controlled command.
- Elimination of Dual Sovereignty: Authority must be consolidated into a clearly defined and accountable structure.
- Enforceable Succession Mechanism: Leadership transitions must be rule-based and institutionally enforced.
- Judicial and Legislative Constraints: Independent institutions must have real authority to limit power.
- Legitimacy Through Participation: Electoral and governance systems must be credible and transparent.
Without these changes, a new constitution would replicate the same instability under a different structure.
THE BOTTOM LINE
Iran is on a directional path toward internal conflict unless control over force is re-established.
The decisive variables are clear:
- whether the IRGC remains unified, and
- whether public mobilization coincides with elite fragmentation.
If force remains centralized, the system stabilizes.
If force fractures, conflict becomes highly likely.
If public mobilization intersects with that fracture, escalation accelerates beyond state control.
At the same time, the consequences extend far beyond Iran:
- global energy markets destabilize,
- regional security fractures, and
- external powers are pulled into containment efforts.
A civil war would likely force constitutional change—but only a restructuring of power and control over force can produce stability.
If that does not occur, conflict will not end with one cycle—it will repeat.
FOOTNOTES (CHICAGO STYLE)
- James D. Fearon and David D. Laitin, “Ethnicity, Insurgency, and Civil War,” American Political Science Review 97, no. 1 (2003): 75–90.
- Barbara F. Walter, How Civil Wars Start: And How to Stop Them (New York: Crown, 2022).
- Zeynep Tufekci, Twitter and Tear Gas (New Haven: Yale University Press, 2017).
- Stathis N. Kalyvas, The Logic of Violence in Civil War (Cambridge: Cambridge University Press, 2006).
- Ali Alfoneh, Iran Unveiled (Washington, DC: AEI Press, 2013).
- Suzanne Maloney, Iran’s Political Economy since the Revolution (Cambridge: Cambridge University Press, 2015).
- Afshon Ostovar, Vanguard of the Imam (New York: Oxford University Press, 2016).
- Charles Tilly, The Politics of Collective Violence (Cambridge: Cambridge University Press, 2003).
- Steven Levitsky and Lucan A. Way, Competitive Authoritarianism (Cambridge: Cambridge University Press, 2010).
- Milan W. Svolik, The Politics of Authoritarian Rule (Cambridge: Cambridge University Press, 2012).