The Kinzhal. For years, Russia sold it as an unstoppable wonder weapon, a hypersonic missile that could defeat any air defense in the world. But after years of combat in Ukraine, the story has turned out to be something very different. The missile has failed in ways that are hard to ignore, and the truth is that Russia has quietly stopped making it.
The Kinzhal wasn’t designed from a clean sheet. It’s a derivative of the Iskander ballistic missile, adapted to be carried by MiG-31K fighters. The original idea was simple: launch from a fast, high-flying jet, give the missile extra range and speed, and defeat defenses by coming in on a steep angle. For years, Russian state media called it unstoppable, particularly after it was first used in combat in March 2022.
The missile does have some advantages. A MiG-31K can climb high and fast, giving the missile a massive starting boost. With an aircraft, it can be launched from wherever the jet happens to be, which means the approach vector is never fixed. Patriot batteries don’t cover a full 360 degrees, so that flexibility mattered.
But being unique never meant being effective. By May 2023, the first major cracks appeared. On the night of May 4, Ukraine reported intercepting a Kinzhal over Kyiv for the first time. Ukraine’s commander-in-chief at the time, Valerii Zaluzhnyi, said all six Kinzhals launched that night were shot down, along with nine Kalibr cruise missiles and three Iskanders.
That was a blow to the myth, but the numbers that followed became a demolition. Against other missiles, the Kinzhal had a poor record. Across 345 missile attacks involving those types, only 18 saw most or all of the incoming missiles stopped. That means the outcome depended almost entirely on whether a target sat inside the coverage of one of Ukraine’s few Patriots.
Either Ukraine killed nearly all of them or none of them. Russia examined several explanations and couldn’t settle on a single reason. One theory was that Kinzhals were being fired on steeper, more lofted trajectories, which shortens the defender’s engagement window. Another was that the missile’s maneuvering was weaker than advertised, so it wasn’t as hard to hit once the interceptor got close.
Whatever the cause, the missile wasn’t living up to its billing. The cost made it worse. A single Kinzhal costs around $10 million, and each one requires an expensive MiG-31K airframe to launch. That means every Kinzhal used is a massive expense, while Ukraine was intercepting them with missiles that were not only cheaper in many cases but also often produced in far greater numbers.
Then there was the issue of the interceptor itself. The Patriot PAC-3, which has been used to shoot down Kinzhals, carries a seeker that guides itself to the target in the final moments. The Kinzhal’s predecessor, the 48N6, rides a beam and needs guidance from the ground radar, which is a serious limitation against a fast-moving, maneuvering threat. In late 2023, Ukraine’s air force spokesperson said the Kinzhal had been fired nearly 300 times by that point.
By 2024, the failures were becoming routine. In July of that year, Ukraine’s then-defense minister said all three Kinzhals fired in one night were intercepted. In October, Ukrainian media reported that the missile had failed to establish a single strong hit on a high-value target. By January 2025, a Ukrainian Air Force commander said the military no longer considered the Kinzhal a serious threat.
Then came the real bombshell. Reuters reported that Russia had stopped producing the Kinzhal entirely. According to Russian Defense Ministry documents, the missile’s production line had gone quiet by April 2026. The contract called for 44 in 2024, then 144 in 2025, but then the line stopped dead.
Other ballistic missile lines, like the Iskander, kept humming. The last confirmed Kinzhal launch may have been on May 14, 2026, when three were fired as part of a massive strike involving 731 missiles and drones. After that, the system effectively disappeared from the battlefield. Russia didn’t admit to the withdrawal.
Instead, it shifted resources toward other ballistic missiles, particularly the Iskander. There was even an attempt to claim that the Kinzhal had been replaced by something called the Zircon, but that story quickly collapsed. State media tried to spin the silence as a sign that the missile wasn’t needed anymore, but the numbers told a different story. The Kinzhal was never meant to be used the way it was.
Foreign military observers argued that Russia made a strategic mistake by using a weapon that was designed as a strategic deterrent as a tactical one. Each launch carried a high cost and a high risk of failure, and once Ukraine’s defenses matured, the missile became a liability. There was also a deeper problem: the Kinzhal wasn’t really hypersonic in the sense that mattered. Its top speed is around Mach 10, but it follows a ballistic trajectory and doesn’t maneuver significantly at high speed.
That made it predictable and vulnerable once the radar locked on. Russia spent years promoting the Kinzhal as a game changer, but the evidence from the war shows it was never that. The missile couldn’t consistently penetrate modern air defense systems, it was too expensive to use on a tactical level, and it ultimately failed to survive contact with the very types of targets it was supposed to destroy. As the war grinds on, Russia has had to fall back on older and simpler systems.
The Kinzhal was supposed to be a symbol of Russian military supremacy, but in the end, it became a symbol of the gap between Russian propaganda and the reality of modern warfare. The skies over Ukraine still see missiles every night, but the Kinzhal is no longer among them. It’s gone.
Whether it was retired or simply ran out, the missile that was meant to be unstoppable has stopped being used at all.
