The Norwegian government has approved the acquisition of two additional Class 212CD submarines, expanding the Royal Norwegian Navy’s future undersea fleet to six boats. The decision follows a recommendation from Chief of Defence General Eirik Kristoffersen and is aimed at improving fleet availability while maintaining a continuous submarine presence in strategically important waters.
To fund the expanded procurement, the government has proposed a budget increase of 46 billion Norwegian kroner, equivalent to approximately $4.77 billion. Norway is already under contract with thyssenkrupp Marine Systems (TKMS) for four 212CD submarines, with construction of the first two units currently underway in Germany. The lead submarine is scheduled to enter operational service in 2029.
The additional purchase brings the joint German-Norwegian 212CD program to its planned maximum of 12 submarines. As part of the expansion, Norway will contribute financing for a second production line in Germany, a move intended to safeguard delivery schedules and industrial capacity. The joint program emphasizes efficiencies through shared research and development, training, crewing, logistics, and maintenance, while ensuring full NATO interoperability, including suitability for Arctic operations.
Compared to the earlier Type 212A, the 212CD is significantly larger and more capable, measuring approximately 73 meters in length with a displacement of around 2,500 tonnes. The design features enhanced sensors, extended range, and a reduced acoustic signature for covert missions. Armament includes DM2A4 heavyweight torpedoes and SeaSpider anti-torpedo defenses, with options under evaluation for a submarine-launched Naval Strike Missile and a new co-developed supersonic strike missile.
