Canada is expected within days to name a preferred bidder for up to 12 new submarines in a US$39 billion programme that has drawn vigorous competition between South Korea’s Hanwha Ocean and Germany’s ThyssenKrupp Marine Systems (TKMS). The contest has been unusually public, with Hanwha running airport and television advertisements across Canada, while TKMS has emphasised the advantage of common NATO platforms. Seoul’s defence export ambitions and aggressive delivery schedule—four vessels by 2035, with all 12 by 2043—have made the bid a test of commercial strategy, though analysts in Ottawa note that Berlin’s alliance credentials and the interoperability rationale remain potent political factors.

The Canadian deal coincides with a burst of naval modernisation on both sides of the Atlantic and in the Indo-Pacific. Spain’s government is executing a multi-billion-euro fleet renewal that includes four S-80 submarines, five F-110 multimission frigates and a new combat supply ship, with deliveries stretching into the 2030s. Madrid frames the programme as essential for adapting to new strategic scenarios and sustaining the state-owned Navantia shipyards. In India, Prime Minister Narendra Modi has just commissioned three indigenously built platforms—stealth frigate Dunagiri, survey vessel Sanshodhak, and anti-submarine warfare craft Agray—all containing more than 75 per cent domestic content. The commissioning, carried out at Kolkata’s Garden Reach Shipbuilders & Engineers, highlighted New Delhi’s drive to shed its status as the world’s largest defence importer and expand its maritime reach.

In Washington, the new acting Navy secretary, Hung Cao, has moved quickly to signal a focus on shipbuilding and fleet readiness. According to a Forbes contributor, Cao has engaged the Office of Management and Budget, toured submarine facilities, and begun restructuring procurement authorities, while sparing the time for the ceremonial duties that accompany the post. The effort reflects wider US concerns about naval industrial capacity and the pace of vessel maintenance, issues that have drawn fresh scrutiny as the Pentagon confronts multiple maritime flashpoints.

The overlapping initiatives form a coherent picture: governments in Europe, North America and Asia are deepening investment in naval power, driven both by deteriorating security environments and by determination to build domestic defence industries. Canada’s decision is expected before the NATO summit in July, while Spain’s programme runs in phases through 2040 and India’s navy anticipates commissioning 45 large platforms now under construction. For the shipbuilders and navies involved, the contracts represent not just a transfer of hardware but a lasting commitment to a more contested and heavily armed maritime order.