Canada's 60 Trillion Won Submarine Project Kicks Off: Key Beneficiaries and Issues for K-Shipbuilding
The Korean defense and shipbuilding industry has officially entered the bidding war for Canada's 60 trillion won next-generation submarine project (CPSP), raising expectations for related stocks.

The South Korean shipbuilding and defense industry has officially entered the bidding war for Canada's 60 trillion won next-generation Canadian Patrol Submarine Project (CPSP), the largest single weapons system procurement in history. The domestic stock market is closely watching whether K-Defense can make history by beating strong competitors like Japan and Germany.
Overview of the 60 Trillion Won CPSP
The Canadian government plans to acquire up to 12 new 3,000-ton diesel-electric submarines to replace its aging Victoria-class fleet. Including construction costs and 30 years of maintenance, repair, and overhaul (MRO) expenses, the total project value is estimated at a staggering 60 trillion won. If successful, this project will generate a massive long-term trickle-down effect across the domestic shipbuilding and defense ecosystem.
Competitiveness of the K-Shipbuilding 'One Team' and Beneficiary Stocks
Hanwha Ocean and HD Hyundai Heavy Industries are leading the charge, highlighting their overwhelming construction speed, cost-effectiveness, and proven track record of meeting delivery deadlines as their core competitive advantages.
- Hanwha Ocean: Proposing a customized model based on the indigenous KSS-III submarine, optimized for Canada's operational environment.
Securities analysts are focusing on the potential spillover benefits not only for the major shipbuilders but also for key defense component suppliers like LIG Nex1 and Hanwha Systems, which provide combat and sonar systems.
Key FAQ for Investors
Q. Who are the strongest competitors in this bidding war?
A. Japan's Mitsubishi and Kawasaki Heavy Industries (Taigei-class) and Germany's ThyssenKrupp Marine Systems (TKMS, Type 212CD) are the primary rivals. Germany, in particular, is strongly appealing to interoperability and security alliance benefits as a fellow NATO member, making it a fierce competition.
Q. How long will the contract momentum last?
A. Following proposal evaluations in the second half of 2026, the preferred bidder is expected to be selected between late this year and the first half of next year. Investors should practice risk management, such as split purchasing, as stock volatility for defense and shipbuilding companies may increase depending on related news flow and diplomatic moves before the final result is confirmed.