Germany's ThyssenKrupp Marine Systems (TKMS) has been named the preferred bidder to supply Canada with a new fleet of submarines, a decision driven by NATO alliance considerations and the need for Arctic-capable vessels. The company's CEO stated that the real work 'begins now' following the announcement.
Selection and Timeline
The Canadian government selected TKMS over other contenders, citing the firm's proven expertise in conventional submarine construction and its ability to meet Canada's unique operational requirements, including under-ice capability in the Arctic. Deliveries are planned to begin by 2034, with the full fleet expected to be operational in the following years.
TKMS CEO Oliver Burkhard said in a statement, 'We are honored by Canada's trust and confident in our ability to deliver. The real work begins now to ensure these submarines meet the highest standards for the Royal Canadian Navy.' The contract is expected to be finalized after detailed negotiations, with an estimated value in the tens of billions of dollars.
Strategic Importance
Defence analysts note that the submarine procurement is a cornerstone of Canada's efforts to modernize its navy and assert sovereignty in the Arctic, where melting ice is opening new shipping routes and resource extraction opportunities. The submarines will replace the aging Victoria-class fleet, which has faced maintenance challenges and limited operational availability.
According to a Department of National Defence backgrounder, the new submarines will be equipped with advanced sensor suites and long-range torpedoes, enabling surveillance and deterrence in both Atlantic and Pacific theatres. The selection of a NATO partner aligns with Canada's commitment to allied interoperability and collective defence under the alliance's framework.
Economic and Industrial Benefits
The deal includes industrial participation commitments, with TKMS agreeing to establish a maintenance and support facility in Canada, likely in Halifax or Esquimalt. This is expected to create hundreds of skilled jobs and foster domestic expertise in submarine technology. The federal government emphasized that the procurement will support Canadian innovation and supply chains.
However, critics have raised concerns about the cost and timeline, noting that large defence projects often face delays and budget overruns. The Parliamentary Budget Officer has yet to release a cost estimate, but independent analysts project the total expenditure could exceed $60 billion over the lifecycle of the fleet.
Next Steps
The preferred bidder status means TKMS will now enter exclusive negotiations with the Canadian government to finalize the contract. A final agreement is expected within 18 months, followed by a detailed design phase. Construction will take place at TKMS shipyards in Germany, with final assembly and testing in Canada.
Burkhard concluded, 'We are committed to delivering a world-class submarine capability that will serve Canada for decades. This is a partnership that will strengthen our shared security and economic ties.'



