Canada’s Submarine Procurement: A High-Stakes Competition for the Royal Canadian Navy

The Canadian federal government is nearing a decision on the replacement of its aging Victoria-class submarine fleet, a procurement project expected to cost tens of billions of dollars. With a formal announcement anticipated following the July 2026 NATO summit, the competition has narrowed to two primary contenders: South Korean manufacturer Hanwha Ocean and Germany’s ThyssenKrupp Marine Systems (TKMS). The project aims to acquire up to 12 new conventional submarines to bolster Canada’s maritime security and naval interoperability within the NATO alliance.

How the Contenders Compare

The competition pits two distinct technological approaches against one another. The German-made HDW Class 212CD, represented by TKMS, is a specialized design currently being procured by the German and Norwegian navies. According to the manufacturer, the 212CD features a diamond-shaped hull specifically engineered to minimize sonar detectability. Because it is already being adopted by NATO partners, proponents argue that the 212CD offers superior interoperability, simplifying joint training, maintenance, and logistics for the Royal Canadian Navy.

Conversely, the Hanwha KSS-III, known in South Korea as the Dosan Ahn Chang-ho class, is a larger, more spacious vessel. Unlike the German design, the KSS-III is equipped with vertical launch systems capable of deploying cruise or ballistic missiles against land targets. Hanwha has focused its strategy on an aggressive delivery schedule, proposing to have four boats operational by 2035, followed by a production rate of one vessel per year. This timeline is a central pillar of Hanwha’s pitch to the Canadian government.

Why the Procurement Process Has Been Unusually Visible

Unlike standard military procurement, which typically focuses on technical specifications behind closed doors, this competition has been marked by high-profile public relations efforts. Hanwha Ocean launched an extensive advertising campaign across Canadian airports and broadcast media to increase brand awareness. Oliver Burkhard, CEO of TKMS, noted in a May 2026 interview at the CANSEC defence trade show that such public-facing campaigns are rare in the submarine industry, where sales pitches are traditionally directed exclusively at government procurement officials.

The federal government has also introduced unconventional elements into the bidding process. Industry Minister Mélanie Joly publicly suggested that bidders should consider investments in Canada’s domestic automotive sector, including the potential construction of a vehicle manufacturing plant. In response, Hanwha has explored options for a joint venture to produce military vehicles in Canada, highlighting the government’s focus on leveraging military procurement for broader economic development.

What Happens Next for the Canadian Navy

The Canadian government is under pressure to modernize its underwater capabilities as the Victoria-class boats reach the end of their service life. Retired vice-admiral Mark Norman has observed that while both companies have presented compelling packages, the final decision will likely hinge on Ottawa’s assessment of long-term strategic partnerships and economic benefits rather than purely technical differences. Paul Mitchell, a professor of defence studies at the Canadian Forces College, noted that while the Korean bid has been highly aggressive in the public sphere, the German bid relies on established relationships within the NATO framework.

With the federal government having accelerated the timeline for the acquisition, the upcoming decision will represent one of the largest military expenditures in Canadian history. The selection will not only determine the technological future of the submarine fleet but will also signal Canada’s strategic alignment with its primary defence partners for the coming decades.

Key Takeaways

• The Goal: Acquisition of up to 12 new conventional submarines to replace the current Victoria-class fleet.
• Primary Bidders: Hanwha Ocean (South Korea) with the KSS-III and TKMS (Germany) with the HDW Class 212CD.
• Strategic Differences: The German bid emphasizes NATO interoperability and stealth, while the Korean bid emphasizes delivery speed, larger vessel size, and vertical launch missile capabilities.
• Economic Factors: The Canadian government has explicitly linked the procurement to domestic industrial benefits, including potential investments in the automotive and military vehicle sectors.