Canada Picks Germany’s TKMS for New Submarine Fleet Over South Korea
Canada has chosen German shipbuilder ThyssenKrupp Marine Systems (TKMS) to build its next generation of submarines, ending a closely watched competition against South Korea’s Hanwha Ocean. Prime Minister Mark Carney announced the decision on July 6, 2026, at Canadian Forces Base Halifax, confirming that TKMS’s Type 212CD design was selected as the preferred bidder for the Canadian Patrol Submarine Project.
The decision sets in motion what officials describe as the largest defense procurement in Canadian history. The Royal Canadian Navy currently operates four aging Victoria-class submarines acquired secondhand from the United Kingdom during the Cold War era, and the new program is expected to deliver up to 12 replacement boats.
What the Type 212CD brings to the table
The Type 212CD is roughly 74 metres long and built around a non-magnetic steel double hull paired with fuel-cell air-independent propulsion. Its distinctive diamond-shaped composite hull is designed to minimize acoustic and magnetic signatures, making the class suited for Arctic patrols, undersea surveillance, special forces insertion and interoperable NATO missions.
The design already underpins a joint German-Norwegian program, following a 5.5 billion euro contract TKMS signed in 2021 to build six boats for the two navies. Canada’s selection extends the Type 212CD family to a third NATO member.
Delivery timeline stretches to 2034
The Royal Canadian Navy is targeting delivery of the first four Type 212CD submarines by 2034. According to the government’s published schedule, contract finalization with TKMS is expected to be completed by 2027, with the broader program covering long-term sustainment, training and Canadian industrial participation alongside the platform itself.
A tilt toward European suppliers
The choice comes amid a broader shift in Canadian defense procurement toward European partners, as NATO members increase defense spending commitments and Arctic waters take on growing strategic weight. Canada’s requirement for sustained under-ice patrol capability was reportedly a decisive factor in the submarine selection.
Sources: Based on reporting from USNI News, Defense News and Naval Technology dated July 6-8, 2026, and the official announcement by the Government of Canada. Image credit: KONGSBERG official Type 212CD digital render, sourced via Naval Technology.
