The Iran Conflict: Trajectory and Artesh Transition

Operational and structural analysis

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The outcome of this conflict is no longer a function of what the Iranian regime decides to do. It is a function of how fast the closing envelope around those decisions contracts. Every action the regime takes to survive — kinetic resistance, energy leverage, coerced succession, internal enforcement — operates within that envelope and accelerates its closure. The tactical details are noise around a determined structural trajectory. The meaningful analytical question has already shifted: not whether the regime survives, but what the successor competition looks like and who is positioned to shape it.

The Kinetic Phase Is Collapsing

Iranian ballistic missile launches have fallen approximately 97% from Day 1 peaks. This is not a gradual attrition curve — it is a structural collapse. The mechanism is launcher destruction, not stockpile depletion: roughly 75% of Iran’s mobile launcher fleet has been destroyed or disabled, and US-Israeli air supremacy over western Iran and Tehran means surviving launchers are detected and struck.

The mathematics are multiplicative, not additive. Each destroyed launcher permanently removes future capacity. Each degraded fuel depot slows every remaining launcher. At Day 9, Iran’s remaining effective ballistic launch capacity is operationally negligible and declining toward zero. The campaign has sunk eleven Iranian naval vessels, including the IRGC Navy’s Shahid Bagheri drone carrier, and struck Artesh and IRGC naval assets throughout the Persian Gulf and Gulf of Oman — eliminating Iran’s capacity to threaten US naval forces or conduct retaliatory maritime operations at scale.

Probable timeline: Organized ballistic missile exchange concludes within 7–12 days from present. The major combat phase ends before April under virtually any scenario short of a ceasefire that freezes current positions — and even that only delays completion, not prevents it. A Shahed drone tail and proxy harassment continue on a separate, slower attrition curve, but these do not constitute major combat by any operational definition. Trump’s stated four-to-five weeks operational timeline fits this curve accurately.

Phase Two: The Revenue Strike

The campaign has entered its second and distinct phase. Having largely completed the suppression of Iran’s kinetic capacity, US-Israeli targeting has pivoted to Iran’s energy export and storage infrastructure — fuel terminals in Tehran and Alborz province, refinery complexes in the south, and oil storage nodes across the production chain. This conflict, unlike recent regional predecessors, is not sparing energy infrastructure. On Day 9, thick black smoke hung over Tehran after Israeli strikes on major fuel storage facilities near the capital lit up the night sky.

The targeting logic is specific: the Islamic Republic’s internal security apparatus — the Basij, the Law Enforcement Command, the IRGC’s network of paid enforcers — runs on cash. That cash comes from hydrocarbon revenues. Cut the revenue stream and you cut the blood supply to the repression machine. Underpaid or unpaid Basij and lower-level security personnel do not hold the line indefinitely; they go home. Iran’s macroeconomic position was already catastrophic before hostilities began, with inflation running above 60% and the Rial in freefall. The energy infrastructure strikes are not creating economic collapse so much as accelerating a collapse already structurally underway.

Iran’s own retaliation against Gulf energy infrastructure — Ras Tanura, Ras Laffan, shipping in the Strait of Hormuz — is the mirror logic: an attempt to impose global economic costs severe enough to force a US ceasefire before strategic objectives are achieved. Qatar has declared force majeure on LNG exports. Roughly a fifth of global crude supply has been disrupted — which Washington-based Rapidan Energy Group has assessed as the largest oil supply disruption in recorded history, surpassing the Suez crisis of 1956–57 (which disrupted approximately 10% of global supply) and, critically, occurring with Saudi and UAE spare capacity effectively cut off from global markets, eliminating the industry’s traditional shock absorber. Brent crude rose more than 25% on Monday alone — on track for the largest single-day gain since Brent futures trading began in 1988 — with prices briefly reaching $116 a barrel.

The downstream emergency responses are documenting the disruption’s severity in real time. South Korea implemented a domestic fuel price cap for the first time in nearly 30 years. Japan instructed a national oil reserve storage site to prepare for possible release. Vietnam announced removal of fuel import tariffs. Bangladesh closed all universities to conserve electricity ahead of Eid al-Fitr. Bond markets across Asia are selling off as traders price in higher-for-longer rates — a stagflation trajectory now physically set by the supply destruction, not contingent on future policy decisions.

Iran’s energy leverage strategy will not succeed in forcing a negotiated freeze. The US has signaled it will not accept a ceasefire that leaves the regime intact and reconstituting. The economic pressure is real and politically sensitive for Trump domestically, but it runs on a shorter timeline than Iran’s military capacity does.

The deeper structural reality is that every action the regime takes to prolong its survival operates within a closing envelope — and most of those actions accelerate the closure. Kinetic resistance destroys launchers faster than they can be replaced. Energy attacks on Gulf infrastructure don’t force a ceasefire; they transform Saudi Arabia, Qatar, the UAE, and Bahrain from potential neutral parties into active interests aligned with regime removal — recruiting new enemies with each strike. The succession under IRGC duress destroys the constitutional foundation of the very authority being transferred, handing the Artesh the legal framework to refuse cooperation with a process that violated the constitution it swore to defend. Even the regime’s internal logic works against it: the more ruthlessly the IRGC enforces ideological conformity to preserve power, the more it consumes the institutional legitimacy that power depends on. The regime’s actions are not immaterial — they have effects. But the effects all run in the same direction. The trajectory is not determined by what the regime does next. It is accelerated by it.

The Artesh Signal: What the Army Is and Is Not Doing

The most structurally significant element of this conflict remains what Iran’s regular army — the Artesh — is not doing. With 350,000 personnel, it has largely remained barracked since hostilities began — a posture corroborated by ISW’s operational tracking and consistent with the selective targeting architecture described below. On Iran’s own soil, during a war of this scale, barracking is a political act. Additionally, IRGC organizational cohesion has shown signs of breakdown in border provinces, with Kurdish and other ethnic forces exploiting the security vacuum in Kurdistan and Sistan-Baluchistan to establish de facto autonomous operating zones — a fragmentation of central command authority that is functionally a side-change, undeclared but legible.

Understanding the institutional substrate requires understanding the Artesh-IRGC relationship. The IRGC was created in 1979 explicitly as a counterweight to the regular army, which revolutionary leaders suspected of residual loyalty to the Shah. The clerical leadership spent the next 47 years systematically underfunding the Artesh, denying it prestige, and blocking its access to political leadership — while the IRGC accumulated economic empire, ideological status, and independent command authority. The Artesh has a 47-year institutional grievance against the IRGC. That grievance required no manufacturing.

The US Targeting Signal

The US-Israeli campaign has deliberately minimized strikes on Artesh assets outside specific theater contexts, while systematically destroying IRGC command infrastructure, launchers, and facilities. This is not an oversight. The targeting architecture sends a clear and readable message to Artesh commanders: you are not our enemy — the IRGC is. Combined with CIA arming of Kurdish forces and intensified airstrikes against IRGC barracks, intelligence bases, and border guard commands in Kurdistan and Kermanshah, the signal system is coherent and intentional. The Soufan Center describes the concentration of strikes in border regions as “strategically calibrated” to weaken Iranian security infrastructure and create conditions for Kurdish opposition movement. Selective immunity doctrine is being executed through operational targeting choices rather than announced policy. The practical offer to the Artesh is straightforward — preserve national infrastructure, decline to fight for the clerics, and inherit institutional legitimacy in whatever comes next.

Why the Artesh Has Every Reason to Accept

The Artesh institutional interest and the offer align almost perfectly. A dispersed, surviving IRGC — pursuing insurgency, warlordism, infrastructure sabotage as leverage — directly threatens the Artesh’s own institutional survival and the national fabric the Artesh defines itself as defending. An Artesh that stands aside while the IRGC is destroyed, then steps into the security vacuum as the legitimate national military of a transitional government, achieves in weeks what 47 years of institutional competition could not: permanent subordination of the IRGC to conventional national military authority, or its elimination entirely.

The Artesh is not a revolutionary force. It is a nationalist one. Its historical self-concept is defender of Iran, not defender of the Islamic Republic. That distinction becomes operationally decisive the moment the Islamic Republic’s command structure collapses.

The Succession: It Happened, and That’s the Signal

The Assembly of Experts named Mojtaba Khamenei as Iran’s third supreme leader at midnight Tehran time on March 9 — roughly one week after his father’s death in the initial strikes on the supreme leader’s compound. The speed is the primary intelligence.

The 1989 succession, from Khomeini to Ali Khamenei, moved quickly but occurred in peacetime with a functioning institutional apparatus. Executing leadership succession while under active Israeli bombardment, with Assembly members citing IRGC coercion, with eight members having publicly boycotted a prior session over what they described as “heavy pressure” to ratify a candidate who lacks the traditional clerical credentials for the position, and with Israel having publicly stated it would target anyone appointed — and then doing it anyway — is an institutional continuity signal. The system reproduced its apex leadership under kinetic pressure. An institution capable of that is not on the verge of spontaneous collapse.

This does not mean the succession is viable. It means the regime is willing to bet on defiance as doctrine, and that the IRGC retains sufficient internal coercive authority to enforce institutional form even under conditions that stripped it of legitimacy. Those two facts exist simultaneously.

The legitimacy deficit is structural and compounding. Mojtaba was installed through a process operating outside any recognizable constitutional procedure — a body meeting under duress, with coerced votes, producing a candidate who inherits divine mandate claims without the clerical standing those claims require. Father-to-son succession is precisely what the 1979 revolution claimed to have ended forever — the Islamic Republic’s founding narrative was explicitly anti-monarchical. The IRGC leadership pledged immediate allegiance. Iran’s armed forces command pledged allegiance. Iran’s president Pezeshkian praised the appointment as “a new era of honour,” calling it an act of “national unity.” None of this constitutes governing legitimacy — it constitutes the coercive apparatus announcing it still functions.

What it cannot do: provide the Artesh a principled basis for continued cooperation, attract popular legitimacy from a population that has mounted repeated mass uprisings at extraordinary cost, survive the revenue collapse that the energy infrastructure strikes are accelerating, or reconstruct the nuclear and ballistic capacity that made the previous leadership’s defiance operationally sustainable. The appointment is an act of institutional will under impossible conditions — admirable as defiance, unworkable as governance.

Israel has stated it will target whoever is chosen. Trump’s response to Mojtaba’s naming — “We’ll see what happens” — is not a softening. It is consistent with his earlier statement that any successor who doesn’t receive US approval “is not going to last long.” Netanyahu’s framing is explicit and on record: “We have an organised plan with many surprises to destabilise the regime and enable change.” That is regime-change language stated openly by the Israeli prime minister. The US-Israeli objective is not coexistence with a reformed theocracy. The succession changes the timeline; it does not change the trajectory.

The Garrison State outcome — hardliners’ preferred path — required IRGC kinetic capacity, revenue sufficient to pay the enforcement apparatus, a legitimate succession pathway, and Artesh cooperation or at minimum neutrality. The first two are gone or failing. The third has now been executed in a form that supplies the Artesh with both institutional justification and popular legitimacy for refusal to cooperate. The Artesh is not constitutionally obligated to a leader whose selection violated the constitution under IRGC duress.

Transition: What Form, Decided by Whom, Over What Timeline

What replaces the regime is genuinely open — and the honest answer is that it will be decided by Iranians, over time, through processes no external actor fully controls regardless of leverage they attempt to apply.

The external actors’ role is to shape conditions, not determine outcomes. The US and Israel have collapsed the existing power structure. The Kurdish coalition has unified five major parties under a framework aimed at toppling the regime, with forces reportedly already inside Iran. Trump spoke directly with Kurdish leaders and the CIA is actively arming Kurdish groups. These are inputs to an Iranian political process, not substitutes for it.

The realistic near-term outcome is a transitional structure — the form of which is contested. Several configurations are in play:

An Artesh-led stabilization — the highest-probability path to order — in which the regular military steps into the security vacuum, declares the IRGC succession illegitimate on constitutional and theological grounds, and provides the institutional backbone for transitional civil authority. The Mojtaba succession, precisely because of how it was conducted, now provides the Artesh with a principled constitutional argument it did not have before. This path is available to the Artesh precisely because it is a nationalist institution rather than a revolutionary one: its intervention can be framed as defending the republic, not replacing it.

A technocratic-civil transitional council is the complementary structure. Pezeshkian retains constitutional legitimacy as a civilian elected official — that survives the regime’s collapse in a way no IRGC-installed appointment does. His public support for Mojtaba reflects the system he operates within, not his political character; under a transitional framework, his role would be defined by different constraints. He is not a reform champion. He is a surviving elected civilian official with legal standing, which is a different and more specific value in a transition.

Exile opposition figures may have a role as legitimacy symbols or unifying canopies during a transitional period. Reza Pahlavi is the most prominent, and protest movements inside Iran have invoked the Pahlavi name — a trajectory Iran International documented from 2018 through the January 2026 protests and CNN analyzed directly from those protests — as an expression of rejection of theocratic rule rather than necessarily a demand for monarchy. Neither Pahlavi nor the NCRI’s declared provisional government is positioned to govern 92 million people. But governing is not the function a transitional legitimacy figure performs. The function is providing a tent under which competing domestic factions can coalesce while actual institutions are built.

None of these configurations is the final state. Whatever emerges in the first months after regime collapse will itself be transitional — a platform from which Iranians build political institutions reflecting their own priorities. That process takes years, not weeks. The United States, with every structural advantage in 1776, took well over a decade to arrive at a functional constitutional order — without the wreckage of a theocratic security state to dismantle, an IRGC dispersal insurgency to contain, and ethnic peripheries asserting autonomy simultaneously. The relevant question is not what form Iran ultimately takes, but whether the transitional period is managed well enough to prevent fragmentation — and whether Iranian society’s own considerable depth can assert itself against the entropy of transition.

Iran is not a simple society. It has a highly urbanized, digitally literate population with national identity that runs considerably deeper than the Islamic Republic. It has been the primary victim of the radical political-theological project imposed on it in 1979 — a population that mounted repeated, massive uprisings at extraordinary personal cost, most recently enduring a crackdown in January 2026 in which two senior Iranian Ministry of Health officials told TIME the death toll on January 8–9 alone reached as many as 30,000 — a figure corroborated by Euronews and Iran International but not independently verifiable at scale, and far above name-by-name confirmed counts — before the current conflict began.

What Iranians decide to build will reflect that history — and the depth of what they have endured — far more than any external preference or exile political program.

Where the Uncertainty Sits

The kinetic question is answered. The energy infrastructure phase is determining the timing. The genuine uncertainty is concentrated in two places.

First: whether Artesh senior commanders can translate institutional interest into a unified organizational decision at the moment of regime collapse, or whether they fracture individually in the chaos of transition. Current posture — barracking 350,000 personnel during a war on Iranian soil while withholding support from the IRGC in active combat theaters — requires functioning command cohesion, not its absence. That is a positive signal, not a guarantee.

Second: IRGC and Basij elements are trained for dispersal, insurgency, and asymmetric persistence. Even without central command, residual elements can impose costs for years. But a dispersed IRGC facing a hostile population, a nationalist military with 47 years of institutional grievance, and Kurdish and other ethnic forces already active in the periphery is in a fundamentally different position than an insurgency operating in a security vacuum. Popular legitimacy is the decisive variable in counterinsurgency outcomes, and the Artesh — unlike any external force — carries it natively.

The negotiated pause scenario remains the worst structural outcome: military costs incurred, strategic objectives not achieved, a damaged regime surviving to reconstitute. Whether this materializes depends on Trump’s threshold for partial outcomes, currently assessed as low.

What the Trajectory Points Toward

The kinetic phase determined that the regime ends. The energy infrastructure phase is determining when. The Mojtaba succession, by demonstrating that the institutional form can persist under fire while simultaneously demonstrating that the constitutional basis for that form has been violated by the circumstances of its own installation, has handed the Artesh the legal and moral framework it needs to step into the vacuum and call it defense of the republic rather than coup. The Artesh calculus determines what the transition looks like in its first weeks. What Iran becomes is determined by Iranians.

The structural differences from Iraq 2003 remain significant and non-obvious. The US is not disbanding the Iranian army — it is preserving it through selective targeting and signaling it a transitional role. Iran has genuine national identity that precedes and runs deeper than the Islamic Republic. Its urbanization, education levels, and large competent diaspora provide institution-building resources Iraq did not have. The population’s broad antipathy is directed at the IRGC and theocratic structure, not the Iranian state itself — which provides the environment to isolate and delegitimize IRGC remnants rather than legitimate them as national resistance.

The operation is best understood not as a war with a discrete end-state, but as the enforced collapse of one political order and the opening of a contested space that Iranians will fill according to their own priorities, on their own timeline. Transition quality over the period after the guns quiet will determine whether what emerges is a functional state, or a fragmentation that makes the preceding military campaign pointless. That question is not answered by external pressure, exile politics, or the preferences of any outside power. It is answered in Tehran, in the Artesh command structure, in the streets, and eventually in whatever political processes Iranians build to govern themselves.

Watch what the Artesh does, not what anyone says it should do.

Analysis based on open-source operational and institutional data through March 9, 2026. All scenario assessments derive from structural constraints and observable patterns, not stated intentions or official narratives.

— Free to share, translate, use with attribution: D.T. Frankly (dtfrankly.com)

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