Iran’s vast road and rail network — over 223,000 kilometers of roads and roughly 15,700 kilometers of rail lines — is almost certainly going to serve as a logistical backbone for insurgent and asymmetric warfare operations for years following the February 2026 strikes. The coordinated US and Israeli campaign that began on February 28, 2026, hit over 5,500 targets and killed Supreme Leader Khamenei along with senior strategic leaders, but it did not and could not destroy the sprawling overland infrastructure that connects Iran’s provinces, mountain passes, and border regions. With maritime routes through the Strait of Hormuz down by 90 percent, the strategic importance of these ground corridors has only intensified, and the remaining IRGC elements are already expected to shift toward decentralized, guerrilla-style operations that exploit exactly these kinds of networks. This is not a theoretical concern.
The degradation of centralized command structures, the targeting of Law Enforcement Command facilities and Basij bases that previously controlled checkpoints along major routes, and the severe fiscal constraints that prevent rapid infrastructure repair have created conditions where partially functional roads and rail lines exist in what amounts to a contested gray zone. Azerbaijan has mobilized on Iran’s northern border. Kurdish volunteers are reportedly preparing offensives in western Iran. Multiple armed factions now have both the motivation and the physical corridors to sustain long-term operations. This article examines the scope of Iran’s transport infrastructure, the specific damage inflicted during the 2026 strikes, how insurgent forces could exploit what remains, the regional dimensions that make this problem worse, the limitations on repair and recovery, and what all of this means for the trajectory of the conflict.
Table of Contents
- How Could Iran’s Road and Rail Network Be Used by Insurgent Forces?
- What Infrastructure Was Damaged in the 2026 Strikes and What Still Functions?
- The Leadership Vacuum and Ungoverned Corridors
- Why Maritime Closure Pushes Everything Onto Roads and Rails
- Iran’s Limited Capacity to Repair or Control Its Own Infrastructure
- Regional Dimensions and Cross-Border Corridors
- What Comes Next for Iran’s Transport Infrastructure
- Conclusion
- Frequently Asked Questions
How Could Iran’s Road and Rail Network Be Used by Insurgent Forces?
Iran’s transport network was built over decades to serve as a strategic asset connecting the country in four cardinal directions. The expressway system alone grew from 150 kilometers to over 3,053 kilometers across forty years, and the rail network expanded to 15,037 kilometers by March 2023 with an additional 3,700 kilometers under construction. Freight corridors run through Khuzestan Province in the southwest, tunnels bore through the Zagros Mountains, and transit links extend into Central Asia. This infrastructure was designed to move military assets, energy products, and commercial goods efficiently — and it works just as well for insurgent supply chains. The shift from conventional to asymmetric warfare is the critical dynamic. According to Recorded Future’s analysis of the ongoing conflict, remaining IRGC elements are expected to pivot toward decentralized operations following the decapitation of centralized command.
A road and rail network of this scale provides exactly what guerrilla-style forces need: multiple redundant routes, difficult-to-monitor mountain corridors, and connections to border regions where external support can flow in. The Zagros Mountain tunnels alone represent chokepoints that are easy to defend and nearly impossible to permanently deny without sustained ground presence. Compare this to historical precedents. The Ho Chi Minh Trail sustained North Vietnamese operations for over a decade despite relentless American bombing. Iran’s network is orders of magnitude larger and more developed. Even heavily damaged sections of road remain passable for light vehicles, motorcycles, and foot traffic — the exact modes of transport that insurgent logistics depend on.
What Infrastructure Was Damaged in the 2026 Strikes and What Still Functions?
The February 28 strikes were extensive but not comprehensive in their targeting of transport infrastructure. The initial wave focused primarily on military targets — air defenses, nuclear and ballistic missile facilities, and IRGC and Basij bases across the country. Israeli strikes specifically hit energy, industrial, and port installations, including oil refineries, some rail lines, and ports. Thousands of civilian locations have reportedly been damaged. However, a road network spanning 223,485 kilometers cannot be systematically destroyed from the air, and there is no indication that the coalition attempted to do so.
This creates a paradox familiar to military planners: the strikes were devastating enough to collapse centralized control but not thorough enough to deny use of the physical infrastructure. Rail lines are more vulnerable to air attack — a single strike on a bridge or switching yard can disable long stretches — but roads are remarkably resilient. Craters can be filled, detours can be improvised, and secondary roads that never appeared on targeting lists remain fully intact. The result is a network that is degraded but functional, which is arguably the worst outcome from a stability perspective. However, if coalition forces were to conduct sustained interdiction campaigns targeting specific corridors — particularly the routes connecting western iran to Kurdish regions or northern routes toward the Azerbaijani border — they could theoretically limit insurgent mobility in those sectors. The problem is that this requires persistent surveillance and strike capacity over an area roughly the size of Western Europe, and it would inevitably cause further civilian infrastructure damage in a country where non-oil trade worth over $130 billion annually has already been disrupted.
The Leadership Vacuum and Ungoverned Corridors
The killing of Ayatollah Khamenei and senior strategic leaders on February 28 did more than remove Iran’s political leadership — it shattered the command-and-control architecture that kept the country’s internal security apparatus functioning. Mojtaba Khamenei was named as the new supreme leader, but installing a successor and actually exercising effective control over a sprawling security state in the middle of an active conflict are very different things. The Basij paramilitary force and Law Enforcement Command previously maintained checkpoints and controlled movement along Iran’s road network. The coalition specifically targeted these facilities. The degradation of these internal security forces has created what security analysts would recognize as ungoverned corridors — stretches of road and rail infrastructure where no single authority exercises effective control.
In Khuzestan Province, where Arab separatist movements have simmered for decades, the freight corridors that once moved Iranian oil now potentially serve as supply routes for groups that have long sought autonomy. In western Iran, the road networks connecting to Iraqi Kurdistan provide corridors that Kurdish forces know intimately from decades of cross-border movement. This is not speculation about what might happen in some distant future. Azerbaijan has already mobilized on Iran’s northern border, and Kurdish volunteers are reportedly preparing offensives in western Iran. The road and rail infrastructure connecting these regions serves both sides of these emerging conflicts, and whoever controls key junctions and mountain passes will have significant tactical advantages.
Why Maritime Closure Pushes Everything Onto Roads and Rails
The near-total shutdown of maritime traffic through the Strait of Hormuz — transits have declined by 90 percent — has fundamentally altered the strategic calculus around Iran’s overland infrastructure. Before the conflict, Iran’s ports handled the bulk of its import and export trade, and maritime routes provided the primary means of moving heavy military equipment and bulk supplies. With those routes effectively closed, every faction operating inside Iran is now dependent on the same road and rail corridors. This concentration of logistical dependence creates both opportunities and vulnerabilities. For insurgent forces, the roads become more valuable because they are the only game in town — there is no alternative for moving supplies, weapons, or fighters across significant distances.
For coalition forces attempting to shape the battlespace from the air, the increased traffic on overland routes theoretically makes targeting easier, but the mix of civilian and military traffic makes discrimination extremely difficult. Iran’s non-oil trade was worth over $130 billion annually before the conflict, and whatever commerce continues must also move overland, meaning that interdicting insurgent logistics inevitably means further economic devastation. The tradeoff is stark. Coalition forces can attempt to control these corridors through persistent air surveillance and strikes, accepting the civilian toll and the political backlash. Or they can focus resources elsewhere, accepting that insurgent forces will have largely uncontested use of the road and rail network for supply and movement. Neither option is good, and the maritime closure ensures there is no middle ground.
Iran’s Limited Capacity to Repair or Control Its Own Infrastructure
Even if a stable government emerged tomorrow in Tehran, Iran’s ability to repair damaged infrastructure would be severely constrained. US sanctions and increasing fiscal deficits have limited available capital for years, and the situation has only worsened since February 28. Iran’s currency depreciated over 12 percent following the initial strikes, and pre-existing inflation of roughly 40 percent has almost certainly accelerated. The 3,700 kilometers of rail under construction before the conflict required an estimated 10 billion euros to complete — money that was already difficult to secure and is now essentially unavailable. This fiscal reality means that damaged roads and rail lines will remain in their current degraded-but-functional state for an extended period. Bridges that have been dropped can be bypassed but not rebuilt.
Rail switching yards that have been hit will force freight onto roads, increasing wear on road surfaces that will not be repaired. The infrastructure will slowly deteriorate under increased use and no maintenance, but it will not disappear. For insurgent forces accustomed to operating with minimal logistics, this degraded network is more than adequate. The warning here is straightforward: anyone expecting a quick stabilization of Iran based on infrastructure denial is misreading the situation. Insurgencies throughout history have operated on far less infrastructure than what Iran will retain even after years of conflict and neglect. The question is not whether the road and rail network can support insurgent operations — it can — but whether any force will have the capacity and willingness to contest control of it over the timeline required.
Regional Dimensions and Cross-Border Corridors
Iran’s transport network does not stop at its borders. The Atlantic Council has documented how Iran developed into a transit hub for neighboring countries, with freight corridors extending into Central Asia, connections to Turkish rail networks, and road links to Iraq, Afghanistan, and Pakistan. These cross-border connections mean that insurgent forces can potentially access external support networks through the same infrastructure that once facilitated legitimate commerce.
The Kurdish corridor is a specific example worth examining. Road networks connecting western Iran to Iraqi Kurdistan have been used for decades by Kurdish fighters, smugglers, and refugees. The degradation of Iranian border security forces means these routes are now less monitored than at any point in recent memory. Similarly, the northern routes toward Azerbaijan — where military mobilization is already underway — provide corridors that could sustain both conventional and irregular operations across a very long and mountainous border.
What Comes Next for Iran’s Transport Infrastructure
The most likely trajectory is a prolonged period — measured in years, not months — during which Iran’s road and rail network exists in a contested state. No single faction will control the entire network. Different stretches will be dominated by different groups depending on local power dynamics, ethnic composition, and proximity to borders. The central government in Tehran, such as it is under Mojtaba Khamenei, will likely control major urban corridors.
IRGC remnants will dominate some provincial routes. Kurdish, Arab, and Azerbaijani factions will contest others. Transit trade with Central Asia, which was a significant source of revenue and regional influence for Iran, has already been hampered. The longer the infrastructure remains in this contested state, the more likely it is that alternative trade routes bypassing Iran entirely will become permanent, further undermining any future government’s fiscal capacity to repair and regain control. This is a feedback loop with no obvious exit: damaged infrastructure enables insurgency, insurgency prevents repair, and the lack of repair perpetuates the conditions for insurgency.
Conclusion
Iran’s road and rail network — 223,000 kilometers of roads and nearly 16,000 kilometers of rail — represents one of the most significant and underappreciated factors in the trajectory of the 2026 conflict. The February 28 strikes destroyed centralized command, degraded internal security forces, and damaged key nodes in the transport system, but the network itself remains largely intact and functional at a basic level. With maritime routes through the Strait of Hormuz effectively closed, this overland infrastructure has become the primary logistical artery for every faction operating inside Iran, from government remnants to IRGC elements shifting to asymmetric tactics to Kurdish and Azerbaijani forces pressing from the borders.
The bottom line is that this infrastructure will shape the conflict for years. Historical precedent, fiscal constraints on repair, the emergence of multiple insurgent fronts, and the loss of centralized security control all point toward a prolonged period of contested corridors and guerrilla logistics. Policymakers and analysts who focus exclusively on the initial military campaign and its immediate results are missing the longer game — one that will be fought not in the skies over Iran but on the roads and rail lines that crisscross its mountains and plains.
Frequently Asked Questions
How large is Iran’s road and rail network?
Iran has approximately 223,485 kilometers of roads and highways, with an expressway network exceeding 3,053 kilometers. The rail network totals roughly 15,700 kilometers, with an additional 3,700 kilometers that was under construction before the 2026 conflict.
What infrastructure was targeted in the February 2026 strikes?
US and Israeli forces struck over 5,500 targets beginning February 28, 2026, including military installations, air defenses, nuclear and missile facilities, IRGC and Basij bases, oil refineries, some rail lines, and ports. Thousands of civilian locations were also reportedly damaged.
Why are overland routes more important now than before the conflict?
Strait of Hormuz transits have declined by 90 percent, effectively closing Iran’s primary maritime trade routes. This pushes all logistics — military and civilian — onto the road and rail network, dramatically increasing its strategic value for all factions.
Can Iran repair its damaged infrastructure quickly?
Almost certainly not. US sanctions, a currency that depreciated over 12 percent after the strikes, pre-existing inflation around 40 percent, and increasing fiscal deficits severely limit Iran’s ability to fund reconstruction. The 3,700 kilometers of rail under construction before the conflict alone required an estimated 10 billion euros.
What insurgent groups could exploit Iran’s transport corridors?
Multiple factions are positioned to use the network, including remaining IRGC elements shifting to asymmetric tactics, Kurdish forces in western Iran, Arab separatist groups in Khuzestan Province, and Azerbaijani-aligned forces along the northern border. Each has access to different segments of the road and rail system.
How does the loss of Iranian leadership affect control of transport routes?
The killing of Ayatollah Khamenei and senior leaders on February 28, combined with the targeting of Basij and Law Enforcement Command facilities that previously managed checkpoints and route security, has created ungoverned corridors where no single authority exercises effective control.