TAYFUN vs Iskander-M: Two Tactical Ballistic Missiles at Different Stages

Why compare these two at all?

A tactical ballistic missile does something air power cannot: it delivers hundreds of kilograms of payload several hundred kilometres away in minutes, with no pilot, no aircraft and no air tasking order in the chain. Few countries can do it, because the hard part is not flying the missile but putting it where it was aimed. That is why ballistic missile programmes are read as one of the clearest markers of an industrial base’s maturity.

Russia is a founding member of that club; the Iskander-M replaced the Cold War era SS-23 line and has been in service since 2006. Türkiye reached the same rung by a different route: first the 120 km class rocket systems, then the BORA/KHAN family in the 280 km band, and finally TAYFUN beyond 500 km. Roketsan’s own product page for KHAN — 80-280 km, a 470 kg high-explosive warhead, CEP of 10 m or less — describes the step below. TAYFUN is the rung above it.

TAYFUN: a large airframe and an undisclosed range

The first thing to note about TAYFUN is the quality of the available evidence. The missile does not appear on Roketsan’s public product list and the company publishes no manufacturer-signed data sheet for it. The SSB project page carries no technical values at all: it states only that the project was initiated in line with Ministry of National Defence requirements, that it aims to enhance Türkiye’s capability against strategic targets, and that a warhead test firing destroyed its target.

What can be verified therefore comes from test records. The clearest is the third firing, on 3 February 2025: The Defense Post reported that the missile was launched from Rize-Artvin Airport and struck a maritime target 561 km away, with air and sea traffic suspended within a 700 km radius. Defence industries president Haluk Görgün made the announcement. The two earlier tests took place in October 2022 and May 2023.

The second source is the trade show floor. For the TAYFUN Block-4 displayed at IDEF 2025, Army Recognition reported 10 m length, 938 mm diameter, approximately 7,200 kg, solid composite propellant, INS aided by GPS and GLONASS, a CEP of 5-10 m and a pre-fragmented multi-purpose high-explosive warhead. An 800 km class range estimate entered circulation afterwards — but The War Zone was careful to point out that Roketsan disclosed no official maximum.

The third and perhaps most interesting data point arrived in July 2026. Naval News reported that on 4 July a TAYFUN Block-3 scored a direct hit on a moving maritime target roughly 7 m long at the Sinop range. Striking a manoeuvring ship with a ballistic missile is a different problem from hitting a coordinate: the round has to acquire the target itself on the way down. Roketsan disclosed neither the engagement range nor the target’s speed nor the seeker type, but the test points to work on an anti-ship ballistic missile capability.

Iskander-M: a mature system with a crowded record

The Iskander picture is almost the inverse of TAYFUN’s: plenty of data, little mystery. CSIS Missile Threat records development from 1993 at KBM Kolomna and Russian service entry in 2006. The 9M723 is 7.3 m long and 0.92 m in diameter, with a launch weight of 3,750-4,020 kg and a payload between 480 and 700 kg. Range is 400-500 km on the domestic variant; the export Iskander-E is capped at 280 km.

Warhead options run wide — high-explosive, submunition, earth-penetrator and thermobaric. Guidance is built on an inertial core with DSMAC terrain matching, GLONASS/GPS support and an optional electro-optical seeker. Accuracy tracks those layers: CSIS gives 200 m on inertial alone at 300 km, 50 m with GLONASS and 10-20 m with the optical seeker, while RUSI’s technical profile puts the electro-optically guided round at 5-10 m, with some examples landing within 7 m.

One of the least discussed but most consequential features is the survivability package. According to RUSI, the 9M723 carries the 9B999 penetration aid system — six canisters of thermal decoys and radar jammers at the base of the warhead. Its quasi-ballistic, depressed trajectory places it above most conventional air defences and below ballistic missile defences, and it can manoeuvre at up to 30g in flight.

The operational picture is equally documented. A brigade comprises three battalions and 12 TELs, each carrying two rounds. A stationary TEL reaches launch readiness in five minutes and can fire both missiles within a minute of each other. Russia operated 11 brigades as of 2019. Armenia bought in 2016 and Algeria in 2017 (four regiments, 48 TELs), and the system has been permanently deployed to Kaliningrad since 2018.

Two different mission concepts

The real divergence is doctrinal rather than dimensional. The Iskander-M was built as an operational-depth weapon: brigade headquarters, supply depots, communications nodes, struck at short notice. RUSI attaches an explicit condition to that — the system only works this way under saturated ISR coverage, which is achievable in compact theatres such as the Donbas or the Baltics but not everywhere.

Layered on top is the nuclear dimension. Because the Iskander supports Russia’s non-strategic nuclear forces, ambiguity about what a given launcher is carrying generates deterrent effect on its own, independent of any round actually fired.

TAYFUN answers a different question. A verified 561 km test and a substantially larger Block-4 airframe push it past the tactical-operational band toward a strategic target set — which is exactly the language the SSB project page uses. The anti-ship test opens a third direction: there is no verified anti-ship employment in the Iskander family on the open record, while a TAYFUN Block-3 has struck a moving vessel. These are not two rungs of one ladder so much as two partly different ladders.

The technical data side by side

Sources: SSB official TAYFUN Project page; The Defense Post; Army Recognition (IDEF 2025 display data); The War Zone; Naval News; CSIS Missile Threat; RUSI. Values without a manufacturer or official signature were left out rather than estimated.

Operators and operational status

The Iskander side presents a mature deployment and export picture: 11 Russian brigades, users in Armenia and Algeria, a permanent presence in Kaliningrad. Combat use runs back to Georgia in 2008 and a 2016 Syria deployment. Ukraine is a different order of magnitude: compiled figures cited by RUSI and confirmed by CSIS put 939 Iskander and Kinzhal rounds fired up to 24 October 2025, with 227 intercepted — roughly 24 per cent. In only 4 per cent of attacks did the defender stop most of the incoming missiles.

Those numbers cut both ways. They show a system that strains air defences — RUSI reports that software changes to the 9M723 enabled terminal manoeuvres that have made Patriot intercepts harder. They also show that roughly a quarter of rounds were stopped, which means the system is not unstoppable.

The TAYFUN column is far quieter. Inventory numbers, delivery timelines and basing arrangements have not been published, and there is no known export customer. That is normal for a system in this band: missiles above the Missile Technology Control Regime thresholds of 300 km and 500 kg rarely enter an export catalogue at all.

Where each system stands out

Limitations

TAYFUN’s principal constraints are transparency and maturity. With no manufacturer-signed data sheet, there is no verifiable figure for warhead weight, launcher capacity, unit structure or reaction time — all operationally decisive. No official maximum range has been declared either; 561 km is a test result, not a design limit. And there is no verified combat use, which is the only record that can speak to how a munition behaves outside a range.

The Iskander’s constraints sit elsewhere. RUSI describes a dependence on Western components in the guidance and processing units and calls it a potential Achilles heel if export controls tighten. The drag penalty of a quasi-ballistic trajectory can pull terminal velocity below claimed figures. Most importantly, the system’s effectiveness is a function of the ISR chain behind it: without adequate targeting and updates, a precise missile lands precisely on the wrong coordinate. Range is also capped at 500 km, and at 280 km on the export variant.

What this means for Türkiye

TAYFUN’s significance for Türkiye is not a single missile but the completion of a capability ladder. For years the inventory topped out in the 120-280 km band; Roketsan’s KHAN page describes that ceiling with 80-280 km, a 470 kg warhead and sub-10 m CEP. TAYFUN fills the rung above, and that rung means access to an entirely different target set in planning.

The second point is directional. The Block-3 firing at a moving sea target pushes the programme beyond land attack. In compact maritime theatres, a shore-launched ballistic round that can engage a ship changes the naval balance through an equation that does not run on hull counts. It does not duplicate anti-ship cruise missiles such as ATMACA so much as complement them: one arrives low and subsonic, the other from above and far faster.

Third, the comparison has limits worth naming. Behind the Iskander-M lie more than thirty years of development, hundreds of operational firings and a nuclear role. Behind TAYFUN lies a four-year public test series. Joining the small group of states that field this band is a genuine threshold in its own right; reading “the two are equivalent” out of it would go beyond what the evidence supports. Taking users’ inventories and preferences into account, the two systems address different requirement profiles.

Assessment