Many larger vessels in the CCG are close to the end of their planned lifetime, having been constructed from the 1960s–1980s with no replacements in the 1990s–2000s. To replace them, new icebreakers, multi-purpose vessels, patrol ships and science vessels are to be constructed under terms of the
National Shipbuilding Procurement Strategy; now known as the National Shipbuilding Strategy (NSS). Under the NSS and since Budget 2006, the following projects have been initiated:
Mid Shore Patrol Vessel Project The
Mid Shore Patrol Vessel Project procured nine vessels to supplement fisheries conservation and protection duties as well as marine security duties in the Maritime, Newfoundland, Pacific, and Central and Arctic regions. It was expected that four of these vessels are to be tasked with marine security duties in Central and Arctic Region and will have an operating area in the Great Lakes – St. Lawrence Seaway. The initial procurement process for 12 ships was cancelled in 2008 when bids came in over budget; however, a revised bidding process was reissued in 2009. On September 2, 2009,
Public Works and Government Services Canada awarded a contract to
Halifax Shipyards to build nine (down from the original twelve) mid-shore patrol vessels based on a 'Canadianized' version of the
Damen Stan 4207 patrol vessel. All vessels had been delivered to the Coast Guard by the end of 2014.
Offshore Fisheries Science Vessel Project The federal government announced the
Offshore Fisheries Science Vessel Project in 2006 to procure vessels that are in length and be capable of carrying 22 to 26 crew as well as 19 scientists. Two vessels were provided for in Budget 2006, with funding for an additional vessel added in Budget 2007. The procurement process for these vessels began in September 2009, and actual construction work on the three vessels in the class started in June 2015 at
Seaspan ULC's Vancouver Shipyards. They were originally projected to start entering service in 2017. However, the first vessel of the class, , was delivered in June 2019 followed by the second ship, CCGS
Capt. Jacques Cartier, in December 2019. In October 2020, the third and final ship of the class, CCGS
John Cabot, was handed over to the Coast Guard completing the project.
Offshore Oceanographic Science Vessel Project The
Offshore Oceanographic Science Vessel Project was a plan to procure a single vessel that is in length capable of carrying 30 crew as well as 37 scientists. The ship replaces which was Canada's major oceanographic research vessel for 40 years but suffered a "catastrophic motor failure" in 2021 ending her service. Funds for the project were initially allocated in Budget 2007. The full costs, however, were reported to be nearly $1 billion, a figure attracting considerable criticism. In late 2023, it was reported that the cost had increased by a further $280 million. The first steel was cut on the new ship in March 2021 with an envisaged completion date of 2024. However, that projected in-service date subsequently slipped to 2025. The vessel was named and she was launched in August 2024. began her sea trials in June 2025 and entered service at the end of the year.
Polar Class Icebreaker Project The February 2008 federal budget designated $720 million for the
Polar Class Icebreaker Project to replace in FY 2017. In August 2008 the name for this project's sole vessel was announced as CCGS
John G. Diefenbaker. This vessel was originally scheduled to start construction at the Seaspan ULC yard in
Vancouver in sequence after two new
joint support ships (JSS) were built for the Royal Canadian Navy. However, ongoing delays with the JSS and other projects resulted in the reallocation of this vessel to another yard in 2019 with an uncertain build timeframe. In February 2020, the federal government requested that all interested Canadian shipyards to outline their capacity to potentially construct the polar icebreaker with the objective of securing service entry by December 2029. In May 2021, the Government announced that two polar icebreakers — and — would be built instead, one at Seaspan and the other at Davie (pending the successful conclusion of the umbrella agreement with Davie which was concluded in April 2023). The service entry for the first of these two icebreakers was then projected as being in 2030. In 2021, the Parliamentary Budget Officer estimated the lifetime cost of building two vessels at $7.25 billion. By 2024, that estimate had increased to $8.5 billion. The construction of the first vessel began at Seaspan on 3 April 2025. As of March 2025, the combined value of the contracts awarded to Davie and Seaspan is $7.53 billion.
Inshore Fisheries Science Vessel Project The 2009 federal budget announced $175 million in funding for, among other things an
Inshore Fisheries Science Vessel Project which will procure three new Inshore Fisheries Science Vessels. Two vessels are to be based in Quebec region, while a third vessel will be based in Maritime region (in New Brunswick). In June 2009, the government awarded a contract to
Robert Allan Ltd. of Vancouver, British Columbia to design the vessels. The vessels are CCGS
Vladykov, CCGS
M. Perley and CCGS
Leim. CCGS
M. Perley and CCGS
Leim also entered service in 2012.
M. Perley is homeported at Dartmouth, Nova Scotia, while
Leim is homeported at Sorel-Tracy, Quebec.
Medium icebreakers In 2019, the federal government indicated that a third shipyard would be added to the National Shipbuilding Strategy and that the construction of six medium icebreakers, to replace the Coast Guard's existing and aging icebreaker fleet, would be undertaken. A competition was undertaken to select the third yard with the envisaged construction of the icebreakers to proceed starting in the 2020s. In December 2019, it was announced that only the Davie Shipyard had qualified to build the envisaged icebreakers for the CCG. An umbrella agreement was planned to be negotiated between Davie and the Government of Canada by the end of 2020. In May 2021 the Government announced that the envisaged umbrella agreement with Davie was now anticipated at the end of 2021, one year later than originally planned. As of the end of 2021, further progress on the conclusion of the umbrella agreement had not yet been reported. In June 2022 the Government again indicated that negotiations had been initiated to conclude an agreement by the end of the year. The agreement to incorporate Davie as a third shipyard within the NSS was finally signed in April 2023 permitting negotiations for the future construction of the icebreakers to begin. In March 2024, Davie was awarded its first contract for the design of the new vessels.
Multi-purpose icebreakers Up to 16 Multi Purpose Vessels (subsequently re-classed as "Multi Purpose Icebreakers" - MPI) are now scheduled to be built at the Seaspan yard after the second of the two joint support ships are completed. This project is a new addition to the National Shipbuilding Strategy which is designed to provide greater stability to the build program at Seaspan. The MTIs will supersede originally envisaged Offshore Patrol Vessels and Multi-Role High-Endurance Vessels (with a similar role) that originally had been planned to be built in two blocks of up to five ships each. Instead up to 16 new vessels (numbers being partially budget dependent) will be built which are envisaged as performing multiple roles for the Coast Guard by replacing several existing Coast Guard fleets. Construction work on this project is scheduled to begin at the Seaspan yard in the mid-2020s as work on the second of the two joint support ships winds down. In February 2024, a pre-construction design contract was awarded to Vancouver Shipyard for the project. Delivery of the first vessel was anticipated in 2030. The Functional Design Review for the first flight of six ships was said to have been completed in the summer of 2025. The ships are to displace more than 8,500 tonnes, be 100 metres in length and be able to accommodate up to 50 personnel. As
Polar Class 4 icebreakers, they are to be able to break ice continuously.
Arctic Offshore Patrol Ships Two
Arctic Offshore Patrol Ships (AOPS) are planned for the Coast Guard utilizing the same design as the vessels currently being constructed for the Royal Canadian Navy (RCN). As of 2020, construction of these Coast Guard variants of the AOPS design was scheduled to begin at the Irving Yard in Halifax in 2022 and 2023, coming at the tail end of AOPS production for the RCN. In 2022 it was reported that the two vessels were expected to be delivered in 2026 and 2027 respectively and that the cost would be significantly greater than originally anticipated, totalling about $1.5 billion for two ships. In January 2023, it was announced that the vessels had been ordered and that work on them would begin in the course of 2023. In early 2023, it was also reported that the projected costs for the two Coast Guard ships had increased by an additional $100 million. Steel was cut on the first Coast Guard variant in August 2023, starting construction while the second ship began construction in June 2024.
Miscellaneous vessels and repair of existing vessels The funding announced in Budget 2009 also provided for the procurement of 98 small boats and barges for the CCG, as well as the life extension or repair of 40 of its larger vessels.
Light and medium-lift helicopters On August 20, 2012, the Government of Canada announced a procurement of 24 new helicopters to replace the existing fleet with delivery in 2017. Of these helicopters, two could eventually be assigned to the new Polar-class icebreakers if and when those vessels enter service. The Canadian Government announced it will buy 15
Bell 429 helicopters to satisfy the requirement for light helicopters. The contracts for both the light helicopters and the medium-lift helicopters were signed in 2014–2015, with the seven
Bell 412 EPI ordered to fulfill the medium-lift helicopter role in April 2015. Deliveries of the Bell 429 began in March 2015 and all aircraft were delivered by March 2016. Delivery of the Bell 412 EPI was completed in March 2017.
Second-hand vessels The CCG acquired the Romanian-built commercial tug icebreaker
Mangystau-2 in November 2021 from New Brunswick-based Atlantic Towing. The ship traveled from the
Caspian Sea in
Turkmenistan to CCG Base
Prescott where it was converted into a light icebreaker by 2022. The ship, renamed
CCGS Judy LaMarsh, entered service in 2023. ==See also==