According to Tehnoomsk on June 28, 2024, Russia is currently developing a new patrol ship using the Karakurt class as a platform. Shipbuilders from the Leningrad shipyard “Pella” and engineers from the Central Marine Design Bureau “Almaz” are working on this project for the Coast Guard of the Border Service of the FSB of Russia. This project leverages the established design of the Project 22800 Karakurt class missile corvette. The new vessel will be equipped with the Resurs 3K96-3E multi-channel anti-aircraft missile system and various other weapon systems.
We should note that this does not report there has been a contract awarded for construction, but if these are built and armed as described, it would mark a return to Cold War practice we have not seen for more than three decades and despite their small size, these cutters could be the most powerfully armed coast guard vessels in the world.
During the Cold War the Soviet coast guard counterpart frequently operated variants of Soviet Navy vessel classes. The Russian Coast Guard still has a pair of Krivak III frigates and a Pauk class corvette that came out of this era, but since that time Russian Coast Guard patrol cutters have had no Navy counterpart. Their armament has not been much different from that of typical Offshore Patrol Vessels. I have seen no indication of either Anti-Ship missiles or Anti-Aircraft missiles (other than man portable air defense missiles) on Russian Coast Guard vessels.
The ships that this proposal is based on are the Project 22800 Karakurt class missile corvette, two of which appear to have been lost in the ongoing war between Russia and Ukraine. Members of the class have been able to reinforce the Russian Black Sea Fleet even after Turkey closed the Dardanelles by using the Russian river and canal system.
The Reported Coast Guard version of the Project 22800 class would apparently replace the cruise missile vertical launch system with vertical launch systems for the 9M96E and 9M100 AAW missile systems.
The 9M96E missile is smaller than any of the Standard Missiles. In sizes it is closer to the ESSM, longer but with a smaller diameter.
The smaller IR homing 9M100 missile, which can be quad-packed into the launcher, replacing the larger missile on a 4 to 1 basis, is about the size of an AIM-9 Sidewinder, another IR homing missile, in length and diameter, but reportedly considerably heavier.
Why the Change?
Why would the Russian Coast Guard be suddenly adding AAW missiles to their cutters? It probably has something to do with the emergence of unmanned systems as a threat. If the intent was simply self-defense, I would think they would use the Pantsir-M gun and missile CIWS as mounted on all but the first two Navy Karakurt class. Instead, they will have two 30mm gatling guns. The AAW system they are getting is the same one used on the currently in production Project 20381/20385 subclasses of Steregushchiy-class corvettes where it replaced the Kashtan CIWS.
I am guessing these cutters might be used for force protection or as mobile AAW missile batteries. There is no indication of an ASW capability on either Navy or Coast Guard versions of the Project 22800.