Iran's Ballistic Missile Arsenal: Complete Guide to Every System
Iran possesses the largest and most diverse ballistic missile arsenal in the Middle East: an estimated 3,000+ missiles spanning short-range (Fateh-110, 300 km), medium-range (Shahab-3/Emad, 1,300-1,700 km), and the new Fattah hypersonic glide vehicle (1,400 km). Key systems include the Sejjil solid-fuel MRBM (faster launch prep, harder to preempt), Khorramshahr liquid-fuel MRBM (heaviest warhead at 1,800 kg), and the Kheibar Shekan solid-fuel MRBM with maneuvering reentry vehicle.
Definition
Iran's ballistic missile program is the cornerstone of its military deterrence strategy, compensating for a conventional air force that relies largely on aging pre-revolution American and Russian aircraft. Iran has developed and produced over a dozen ballistic missile variants domestically, ranging from tactical battlefield rockets to medium-range ballistic missiles capable of reaching Israel (1,600 km). The program began in the 1980s during the Iran-Iraq War with North Korean Scud derivatives and has since evolved into a sophisticated indigenous capability producing missiles with precision guidance, maneuvering reentry vehicles, and — with the Fattah — hypersonic glide vehicles.
Why It Matters
Iran's missile arsenal is the primary offensive threat driving the entire regional missile defense buildup. Every Israeli and US missile defense system — from Iron Dome to Arrow-3 to THAAD — exists primarily to counter Iranian missiles and their proxy-distributed variants. The arsenal's size (3,000+ missiles) creates a fundamental quantity-vs-quality problem: even with a 90% intercept rate, a 500-missile salvo results in 50 warheads reaching their targets. Iran's shift toward solid-fuel missiles (Sejjil, Kheibar Shekan, Fattah) has shortened launch preparation times from hours to minutes, complicating preemptive strike planning.
How It Works
Iran's missiles use two propulsion types with fundamentally different operational characteristics. Liquid-fuel missiles (Shahab-3, Emad, Khorramshahr) use a combination of red fuming nitric acid and kerosene derivatives, requiring hours of preparation as propellant is loaded before launch. They must be fueled at the launch site, making them vulnerable to preemptive strikes during the preparation window. Solid-fuel missiles (Sejjil, Fateh-110, Kheibar Shekan, Fattah) arrive at the launcher pre-fueled and can be fired within minutes, dramatically reducing the window for preemptive action. Iran has invested heavily in transitioning to solid-fuel systems precisely because of their operational advantages against Israeli and coalition strike capabilities.
Short-Range Ballistic Missiles (100-500 km)
Iran's short-range arsenal includes the Fateh-110 family (300 km range), widely exported to Hezbollah, Hamas, and the Houthis. The Fateh-313 variant adds GPS/INS guidance for precision strikes. The Zolfaghar extends range to 700 km with a detachable warhead. The Dezful further extends to 1,000 km. These solid-fuel missiles form the backbone of Iran's regional deterrence — they are cheap to produce ($50,000-$200,000 each), can be launched from mobile transporter-erector-launchers (TELs) with minimal preparation time, and are deployed in hardened tunnel networks. Iran is estimated to possess 1,500-2,000 short-range ballistic missiles, plus hundreds of copies distributed to proxy forces.
- Fateh-110 family: 300-1,000 km range, solid-fuel, GPS-guided precision capability
- 1,500-2,000 estimated inventory — cheap to produce and widely distributed to proxies
- Deployed from mobile TELs and hardened tunnel networks — difficult to locate and preempt
Medium-Range Ballistic Missiles (1,000-2,000 km)
Iran's MRBMs are the systems that directly threaten Israel and US bases throughout the Gulf region. The Shahab-3 (1,300 km) is the oldest and most numerous, derived from the North Korean Nodong. The Emad (1,700 km) adds a maneuvering reentry vehicle (MaRV) to the Shahab-3 airframe for improved accuracy. The Sejjil (2,000 km) is Iran's most capable solid-fuel MRBM — its two-stage solid rocket motor allows rapid launch preparation and higher speed than liquid-fuel alternatives. The Khorramshahr (2,000 km) is a liquid-fuel missile with the largest warhead capacity (1,800 kg), designed for maximum destructive effect. The Kheibar Shekan (1,450 km) is a newer solid-fuel system with a claimed maneuvering warhead and 480 kg payload. Iran is estimated to hold 500-800 MRBMs, with production capacity of approximately 100-200 per year.
- Shahab-3/Emad: 1,300-1,700 km, liquid-fuel, MaRV — primary Israel-range threat since 2003
- Sejjil: 2,000 km, solid-fuel, two-stage — faster launch prep, harder to preempt than liquid variants
- Khorramshahr: 2,000 km, liquid-fuel, 1,800 kg warhead — largest payload, potential nuclear delivery vehicle
Fattah Hypersonic Missile Family
Iran's newest and most threatening missile is the Fattah, unveiled in 2023. The Fattah-1 is described as a hypersonic missile with a maneuvering reentry vehicle capable of Mach 13-15 terminal velocity. The Fattah-2 reportedly incorporates a hypersonic glide vehicle (HGV) that can maneuver during the glide phase — making it far harder to intercept than conventional ballistic reentry vehicles. Iran claims ranges of 1,400+ km for the Fattah family. In the 2026 conflict, Fattah missiles have demonstrated the ability to complicate Israeli and coalition intercept attempts, with lower intercept rates reported against these weapons compared to conventional ballistic missiles. However, the Fattah's accuracy, reliability, and actual production numbers remain uncertain — Iran's claims of mass production are likely exaggerated given the technical complexity of hypersonic glide vehicle manufacturing.
- Fattah-1: Mach 13-15 terminal velocity, maneuvering reentry vehicle, 1,400+ km range
- Fattah-2: may incorporate a true hypersonic glide vehicle (HGV) for glide-phase maneuverability
- Lower intercept rates observed in 2026 conflict — current defenses struggle with maneuvering hypersonic threats
Tunnel Networks and Launch Infrastructure
Iran has invested heavily in survivable launch infrastructure, constructing hundreds of kilometers of underground tunnel networks throughout its territory. The IRGC Aerospace Force's 'Underground Missile Cities' — first revealed in 2015 — contain pre-positioned missiles, TELs, and launch crews in hardened facilities 30-80 meters underground. These tunnels protect missiles from preemptive coalition airstrikes and allow rapid dispersal to camouflaged surface launch points. During the 2026 conflict, Iran has demonstrated the ability to sustain missile launches despite coalition strikes on known launch sites, cycling TELs through tunnel egress points faster than coalition ISR can track them. This resilient launch infrastructure means that even extensive coalition strikes cannot fully suppress Iran's missile capability.
- Hundreds of km of underground tunnel networks house 'Missile Cities' with pre-positioned assets
- Tunnels buried 30-80 meters deep — hardened against all but the heaviest bunker-buster weapons
- Iran cycles TELs through tunnel exits faster than coalition ISR can track — sustaining launches under fire
Frequently Asked Questions
How many ballistic missiles does Iran have?
Iran is estimated to possess over 3,000 ballistic missiles across all types: approximately 1,500-2,000 short-range (Fateh-110 family, 300-1,000 km range), 500-800 medium-range (Shahab-3, Emad, Sejjil, Khorramshahr, 1,300-2,000 km range), and a smaller but growing number of Fattah hypersonic variants. Annual production capacity is estimated at 300-500 missiles across all types.
Can Iranian missiles reach Israel?
Yes. Multiple Iranian missile types can reach Israel, which is approximately 1,600 km from Iran's western launch sites. The Shahab-3 (1,300 km from central Iran), Emad (1,700 km), Sejjil (2,000 km), Khorramshahr (2,000 km), Kheibar Shekan (1,450 km), and Fattah (1,400+ km) all have sufficient range. Iran demonstrated this capability during its April 2024 True Promise operation and the 2026 conflict strikes.
What is Iran's most dangerous missile?
The Fattah hypersonic missile family is Iran's most threatening system because current missile defenses struggle to intercept maneuvering hypersonic targets. The Sejjil solid-fuel MRBM (2,000 km range) is the most operationally dangerous conventional missile because its solid fuel allows launch within minutes — too fast for preemptive strikes. The Khorramshahr carries the heaviest warhead (1,800 kg) and is assessed to be a potential nuclear delivery vehicle.
Are Iran's missiles accurate?
Accuracy varies significantly by type. Early Shahab-3 variants had circular error probable (CEP) of 2-3 km — useful only against city-sized targets. The Emad's maneuvering reentry vehicle improved CEP to approximately 500 meters. Newer solid-fuel missiles like the Kheibar Shekan and Fateh-313 with GPS/INS guidance reportedly achieve CEP under 100 meters. Iran claims Fattah has pinpoint precision, though independent verification is limited.
Where does Iran keep its missiles?
Iran stores its ballistic missiles in underground tunnel complexes called 'Missile Cities,' buried 30-80 meters deep throughout the country. These hardened facilities contain missiles, mobile launchers, and launch crews protected from airstrikes. During operations, transporter-erector-launchers (TELs) are cycled through tunnel exits to temporary launch points, fired, and returned to cover before coalition ISR can locate them.
What is the difference between Shahab-3 and Emad?
The Emad is an upgraded Shahab-3 with three key improvements: extended range (1,700 km vs 1,300 km), a maneuvering reentry vehicle (MaRV) that can adjust trajectory during terminal descent to improve accuracy and evade interceptors, and improved guidance for reduced CEP. Both are liquid-fueled, requiring hours of preparation before launch. The Emad was first tested in 2015 and was used in Iran's strikes during the 2026 conflict.