Stock Markets April 7, 2026

Algoma Steel Shares Rise After Launch of Roshel Joint Venture for Ballistic Steel

New Roshel Algoma Defence Solutions Inc. to produce Canadian-made ballistic steel and support domestic defence procurements and related supply chains

By Nina Shah ASTL
Algoma Steel Shares Rise After Launch of Roshel Joint Venture for Ballistic Steel
ASTL

Algoma Steel Group Inc. (ASTL) saw its shares climb 4.9% after announcing a joint venture with Roshel Inc. to create Roshel Algoma Defence Solutions Inc., a Canadian Centre of Excellence for Ballistic Steel Production. The venture will provide full-cycle ballistic steel capabilities in Canada to support defence procurements, including Light Utility Vehicles and other naval and Arctic programs, and aims to bolster domestic supply chains and job creation.

Key Points

  • Algoma Steel shares rose 4.9% after announcing a joint venture with Roshel to form Roshel Algoma Defence Solutions Inc., a Canadian Centre of Excellence for ballistic steel.
  • The joint venture will provide full-cycle capabilities in Canada - metal fabrication, forming, welding, and machining - to support defence procurements including Light Utility Vehicles, Arctic mobility programs, ships, and submarines.
  • The project aims to reinforce domestic supply chains, support over 500 workers including new manufacturing jobs, and create potential export opportunities to allied countries; it also links to automotive manufacturing supply chains such as Ford and F-Series production in Oakville.

Algoma Steel Group Inc. (ASTL) shares rose 4.9% on Tuesday after the company announced a strategic joint venture with Roshel Inc. to establish a Canadian Centre of Excellence focused on ballistic steel production.

The new business, to be called Roshel Algoma Defence Solutions Inc., will provide sovereign ballistic steel defence solutions with full-cycle manufacturing capabilities in Canada. Those capabilities will encompass metal fabrication, forming, welding, and machining, all carried out domestically.

The venture is being positioned to support multiple Canadian defence procurements. Specific areas identified include Light Utility Vehicles, the Domestic Arctic Mobility Enhancement program, ships, submarines, and broader defence requirements. The partners say the centre will also enable ballistic steel applications across infrastructure, marine, aerospace, and security platforms, while opening potential export avenues to allied countries.

Company executives framed the joint venture as a response to growing government emphasis on domestic industrial capacity. Algoma Steel's CEO said the partnership puts the company's production capabilities, workforce, and Sault Ste. Marie facilities directly in service of Canada’s national security. Roshel's CEO highlighted the Light Utility Vehicle procurement - expected to deliver thousands of vehicles to the Canadian Armed Forces - as a major opportunity for a fully domestic solution using Canadian ballistic steel produced in Ontario.

Beyond defence-specific uses, the joint venture is intended to reinforce domestic supply chains that support other manufacturing segments. The partners indicated the initiative will help sustain and strengthen skilled industrial labour, and cited links to automotive manufacturing supply chains, including companies such as Ford Motor Company and F-Series production in Oakville.

On workforce impact, the venture is positioned to support more than 500 workers, including the creation of new manufacturing positions. Backers say those jobs will contribute to bolstering Canada's skilled industrial workforce and further secure domestic sourcing for strategic materials.


What this means for markets and industry

  • Algoma Steel's equity reaction reflects investor response to a defence-oriented industrial partnership and potential contract exposure.
  • The joint venture targets both domestic procurement and allied export opportunities, linking defence demand to steel manufacturing and downstream sectors such as automotive, marine, and aerospace.
  • Employment and supply-chain support are central to the project, with the partners identifying more than 500 supported roles and ties to existing automotive supply chains in Ontario.

Risks

  • The venture’s success depends on Canadian defence procurement programs proceeding as planned - projects cited include the Light Utility Vehicle procurement and the Domestic Arctic Mobility Enhancement program, which are central to demand.
  • Realizing export opportunities and broader adoption across infrastructure, marine, aerospace, and security platforms is an objective rather than a guaranteed outcome, introducing execution and market-acceptance risk.
  • The initiative’s workforce and supply-chain benefits rely on effective scaling of domestic production and coordination with existing manufacturing networks; delays or disruptions could affect job creation and supply-chain reinforcement.

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