Babcock International Group plc

09/11/2025 | Press release | Distributed by Public on 09/11/2025 10:25

Babcock Canada and Hanwha Ocean sign teaming agreement for the Canadian Patrol Submarine Project

We have signed a teaming agreement with Hanwha Ocean, a recognised global leader in submarine design and construction. Through this agreement, which follows a Memorandum of Understanding (MoU) and Technical Cooperation Agreement signed between Babcock and Hanwha Ocean in 2021 and 2022 respectively, we become the exclusive In-Service Support partner that will support Hanwha Ocean on the Canadian Patrol Submarine Project (CPSP).

The CPSP is one of the largest conventional submarine procurements in modern history and offers a transformational opportunity for Canada. Hanwha Ocean has recently been selected as one of two qualified suppliers by the Government of Canada for the CPSP.

To successfully enter service by 2035 and operate a fleet of up to twelve submarines from coast to coast to coast, significant programme investment and commitment will need to be made while the chosen submarine platform is being built. The opportunity to have Canada, the submarine builder, and an experienced Canadian submarine in-service support contractor working together through the build programme will ensure Canada is best prepared to sustain its future fleet and deliver operational availability whenever and wherever the Royal Canadian Navy (RCN) needs it.

This teaming agreement enables us both as leading marine organisations to combine our respective capabilities in shipbuilding and submarine in-service support to deliver a sovereign Canadian sustainment solution that will support Canada's future fleet of submarines from build to decommissioning.

Babcock Canada is a subsidiary of Babcock International Group, where in the UK we sustain the entirety of the Royal Navy's submarine fleet. In Canada we combine the best of Canadian talent and in-country expertise with deep global submarine sustainment knowledge and experience from our work supporting navies of allied countries.

For over 17-years, we have worked side-by-side with our partners and the Government of Canada to lead the only submarine sustainment enterprise in Canada. As a global leader in submarine sustainment and as Canada's submarine in-service support partner, we deliver programme management, maintenance, engineering, and supply chain management support for the RCN's fleet of Victoria Class submarines.

Hanwha Ocean brings world-class design, construction, and logistics support capabilities. As a leading global company with extensive expertise and proven experience in shipbuilding and the offshore industry, Hanwha Ocean is unrivalled when it comes to building submarines.

Notably, Hanwha Ocean can deliver the first KSS-III CPS in just six years, followed by additional units at a pace of one per year. Assuming a contract award in 2026, four submarines can be delivered by 2035 - with the first delivered in 2032. This unmatched delivery schedule provides Canada with the fastest path to a new and greatly enhanced submarine capability.

Tony March, CEO, Babcock Canada Inc, said: "This agreement further strengthens our existing relationship with Hanwha Ocean and enables the combination of both organisations' extensive experience on the Canadian Patrol Submarine Project."

Steve Jeong VAdm (Ret'd), SEVP, Head of Naval Ship Global Business, Hanwha Ocean Co., Ltd said: "Hanwha Ocean's proven submarine construction capability and the fastest delivery schedule, combined with Babcock's established in-country supply chain and deep global sustainment knowledge, will provide the Royal Canadian Navy with the lowest risk and most reliable solution to ensure optimal availability of the submarine fleet."

Babcock International Group plc published this content on September 11, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 11, 2025 at 16:25 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]