A South Korean Navy submarine arrived in British Columbia earlier this month to conduct joint anti-submarine warfare exercises with the Royal Canadian Navy [1, 2].

The visit serves as a strategic demonstration of naval capabilities as South Korea seeks to secure a multibillion-dollar contract [5, 6] for Canada's next-generation submarine procurement.

The ROKS Dosan Ahn Chang-ho arrived at CFB Esquimalt in Victoria on Saturday, May 4, 2026 [4, 7]. The vessel, which has a displacement of 3,000 tons [8], was scheduled for a two-week visit to the Greater Victoria area [7].

During the deployment, the South Korean crew and the Royal Canadian Navy engaged in specialized training focused on anti-submarine warfare [1, 2]. These exercises allow both nations to share tactical knowledge, and test the interoperability of their naval assets in Pacific waters [2, 3].

Industry analysts said that the presence of the ROKS Dosan Ahn Chang-ho is a direct effort by South Korea to showcase its maritime technology. The bid for the procurement contract is a high-stakes competition, with Ottawa evaluating various international options to modernize its aging submarine fleet [5, 6].

The collaboration highlights the growing defense relationship between Seoul and Ottawa. By integrating the 3,000-ton vessel [8] into Canadian waters, South Korea provides a tangible example of the hardware it intends to supply under the proposed multibillion-dollar agreement [5].

“South Korea is showcasing the submarine to strengthen its bid for Canada’s multibillion-dollar next-generation submarine procurement contract.”

This naval exercise is less about immediate tactical cooperation and more about industrial diplomacy. By deploying a functional 3,000-ton submarine to Canadian shores, South Korea is attempting to reduce the perceived risk for Canadian procurement officers. A successful joint exercise proves that South Korean technology can operate seamlessly with Royal Canadian Navy protocols, providing a competitive edge in a multibillion-dollar tender process.