Canada's $60B Submarine Competition: Hanwha Ad Blitz Disrupts NATO Defense Market

For space and defense professionals, Canada’s submarine race signals a pivotal shift in global defense procurement. The high-stakes decision—up to 12 diesel-electric subs to patrol the Arctic and North Atlantic—will ripple through NATO’s industrial base and reshape the competitive landscape for undersea dominance. Hanwha’s consumer-style ad blitz, while unconventional, demonstrates how aspirational exporters are leveraging public sentiment to crack Western markets long controlled by European primes.

Canada is on the verge of its most consequential naval procurement in decades: a contract for up to 12 diesel-electric submarines worth tens of billions of dollars. With the July 2026 NATO summit looming, the Liberal government is expected to announce the winner between two starkly different bidders: South Korea’s Hanwha, offering the KSS-III, and Germany’s ThyssenKrupp Marine Systems (TKMS), the dominant supplier of conventional submarines to NATO. The competition, compressed into just two years, has been extraordinary not for the technical merits of the vessels but for a consumer-style marketing war that has upended the traditional, discreet world of defense procurement.

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The choice may signal Ottawa’s strategic tilt: a Hanwha win could deepen Canada-Asia defense ties and challenge European dominance, while a TKMS victory would reinforce traditional NATO industrial linkages.

Hanwha stunned the industry by blanketing Canadian airports, television, and streaming platforms with advertisements featuring beloved Canadian broadcaster Peter Mansbridge. The campaign was designed to generate public awareness and political pressure, a tactic unheard of in submarine sales. Oliver Burkhard, CEO of competitor TKMS, captured the sentiment at the CANSEC trade show in May 2026: “This is nuts, honestly. We’re not used to this.” He noted that his usual European rivals—French, Spanish, Italian, British, Swedish—never engage in public promotion; sales pitches are aimed solely at governments. This unusual visibility reflects South Korea’s broader ambition to become the world’s fourth-largest defense exporter, leveraging high-profile wins to break into Western markets historically dominated by European and American primes.

The Canadian government’s handling of the process has been equally striking. Throughout the two-year evaluation, officials never publicly discussed the submarines’ capabilities. The Royal Canadian Navy made it clear early that either design would meet its operational needs. This silence has fueled speculation that the decision is being driven by industrial offsets, geopolitical alignment, and speed rather than a detailed technical shoot-out. Canada’s current Victoria-class submarines are aging and increasingly costly to maintain, and the need to assert sovereignty in the Arctic and meet NATO commitments has created a political imperative to move quickly. The procurement’s accelerated timeline, just before the NATO summit, suggests that Ottawa wants to present a firm defense investment to allies, potentially leveraging the submarine order as a tangible contribution to transatlantic security.