Canada’s River-Class Destroyer: The Future Backbone of the Royal Canadian Navy



As Canada modernizes its naval fleet under the National Shipbuilding Strategy, the River-class Destroyer (RCD) emerges as the most significant program in decades. Formerly known as the Canadian Surface Combatant (CSC), these advanced guided-missile destroyers will form the core of the Royal Canadian Navy’s future fleet.With construction now underway at Irving Shipbuilding, the River-class represents a major investment in Arctic sovereignty, NORAD modernization, and NATO commitments.

Background and Program Evolution

The River-class program selected BAE Systems’ Type 26 Global Combat Ship design in 2018, with significant Canadian adaptations. Lockheed Martin Canada serves as the combat systems integrator, and Irving Shipbuilding is the prime contractor in Halifax.The program was officially renamed River-class Destroyer in 2024 to honour Canada’s rivers and naval heritage.

Key Milestones:

  • Production test module started: June 2024
  • First steel cut for lead ship HMCS Fraser: April 2025
  • Batch 1 (first three ships) contract awarded: March 2025
  • Expected first delivery: Early 2030s
  • Planned fleet: Up to 15 ships through 2050

The total program is valued at approximately C$77 billion, including weapons and long-term support.

Design and General Characteristics

The River-class builds upon the proven Type 26 hull but features strong Canadian enhancements focused on anti-submarine warfare (ASW), stealth, and operational flexibility.

Main Specifications (2026):

  • Displacement: ~8,080 tonnes (standard)
  • Length: 151.4 metres
  • Beam: 20.75 metres
  • Draught: ~8 metres
  • Maximum speed: 27 knots
  • Range: ~7,000 nautical miles
  • Complement: 210 personnel
  • Propulsion: CODLOG system with Rolls-Royce MT30 gas turbine
Latest 2026 scale model of the River-class Destroyer displayed by the Royal Canadian Navy. The design includes a low acoustic signature, reduced radar cross-section through sloped surfaces and an integrated mast, plus a large flexible mission bay for unmanned systems and containers.

Sensors, Combat Systems, and Electronics

The ship features an Aegis-derived combat management system with Canadian-specific elements developed by Lockheed Martin Canada.

Key Systems:

  • Radar: Lockheed Martin SPY-7 solid-state 3D AESA radar
  • Electronic Warfare: AN/SLQ-32(V)6 suite and Nulka decoys
  • Sonar: Advanced suite including hull-mounted and towed arrays
  • Aviation: Hangar and flight deck for CH-148 Cyclone helicopter and UAVs

Armament and Combat Capabilities

Recent refinements unveiled in March 2026 optimized the design for cost, weight, and mission effectiveness.

Primary Armament:

  • Vertical Launch System: 24 Mk 41 cells (expandable) supporting SM-2, ESSM Block II, and Tomahawk missiles
  • Main Gun: BAE Mk 45 5-inch (127 mm) naval gun
  • Secondary: Two 30 mm cannons and RIM-116 RAM launcher
  • Anti-Ship Missiles: Kongsberg Naval Strike Missiles
  • Torpedoes: Mk 54 lightweight torpedoes
River-class Destroyer principal features diagram showing sensors, weapons, and systems layout

Program Status and Economic Impact

Construction of HMCS Fraser and the first batch is progressing steadily. The program emphasizes high Canadian content, creating and sustaining thousands of jobs across the country and strengthening sovereign defence industry capabilities.

Strategic Importance for Canada

These destroyers will play a critical role in:

  • Enforcing Arctic sovereignty
  • Contributing to NORAD modernization
  • Meeting NATO’s 2% defence spending target
  • Enhancing interoperability with allies (UK and Australia operate similar Type 26 designs)
River-class Destroyer underway – official concept rendering

The River-class Destroyer is far more than a ship replacement — it is a strategic investment in Canada’s maritime future and naval power projection for the coming decades.