TKMS Puts Canadian Submarine Bid on the Technical Front Foot With OSI Navigation Pact

TKMS partners with OSI Maritime for Canada's submarine project, signaling bid progress despite stock dip; analysts remain bullish.

The race to supply Canada's next submarine fleet is increasingly being decided in the details. ThyssenKrupp Marine Systems (TKMS) has signed a memorandum of understanding with Canadian firm OSI Maritime Systems to evaluate integrating the latter's ECPINS navigation software into its platforms for the Canadian Patrol Submarine Project — a move that signals the German shipbuilder is already engineering for a contract it is widely expected to win.

TKMS was previously named the preferred bidder for the program, which could cover up to twelve boats and ranks among the largest defense procurements the company is currently pursuing. The technical tie-up with OSI suggests TKMS is not resting on that designation but is actively shaping the platform's configuration — a detail that investors tend to read as a positive signal on the likelihood of a formal award.

A grueling pursuit with a long horizon

The path to this point has not been smooth. TKMS's chief executive described the past year of jockeying for the Canadian order as the "toughest experience" of his life, according to the Canadian Press. The company's proposed timeline reflects the scale of the undertaking: the first 212CD-class submarine would be delivered to Canada in 2033, with a full fleet in place only by 2043.

That extended timeframe underscores why patience is a virtue in this segment. While near-term headlines — such as the OSI memorandum — reinforce the investment narrative, the real test lies in converting letters of intent and partnerships into binding contracts.

Market reaction tells a mixed story

The stock's recent trajectory illustrates how selectively investors weigh strategic announcements versus operational metrics. Following the OSI news, TKMS shares traded at €90.30, down 1.1 percent on the day and 2.8 percent lower on the week. Yet on a monthly basis the stock remains firmly in positive territory, up 13 percent.

A similar pattern emerged around the company's nine-month results, released roughly two weeks ago. TKMS raised its full-year guidance again, now projecting revenue growth of 10 to 12 percent for the fiscal year ending September 2026, with an adjusted EBIT margin of up to 6.5 percent. The order backlog stood at €20.1 billion, supported by €3.6 billion in new orders during the first nine months. Despite that, the shares shed 6.3 percent in the aftermath — a sign that much of the good news had already been priced in.

The contrast with the response to an earlier memorandum with Navantia, signed about a month ago, is telling. In the period since that announcement, the stock has gained 10.1 percent, demonstrating how differently the market treats strategic partnerships compared with operational figures.

Analysts lean bullish despite volatility

The share price has been consolidating after a strong run, closing the most recent Thursday session at €91.30 — up 14 percent on the month and roughly 16 percent below the 52-week high of €108.80 reached on August 14. That peak came just a day before Bernstein Research upgraded the stock to "Outperform" with a price target of €125, a substantial jump from its prior €76 target set the day before. Deutsche Bank reaffirmed its "Buy" rating with a €112 target on the same date, while mwb research maintained its "Kauf" recommendation on August 20, pointing to the group's long-term secured order book.

Beyond Canada: European flexibility

TKMS is also showing willingness to adapt closer to home. According to Naval News, the company has indicated it is open in principle to Rheinmetall participating in the second tranche of the MEKO A-200 frigates for the German Navy. Such a move could help deliver another major project on schedule without TKMS shouldering the entire production burden alone.

For now, the Canadian decision remains the pivotal catalyst. Until Ottawa makes a final award, progress updates like the OSI agreement are likely to move the stock in fits and starts rather than reshape its fundamental valuation. The roughly €20 billion order backlog provides a cushion that extends well beyond any single program — but the Canadian prize, with its twelve-boat potential, would add a significant chapter to TKMS's medium-term growth story.