Canada Steel Pivot Gains Ground as Domestic Demand Rises
Canada's steel industry is redirecting more production toward domestic buyers after U.S. tariffs sharply reduced cross-border shipments, with stronger demand from energy, infrastructure, defence and AI projects helping some producers offset lost U.S. business. The improvement remains uneven across products and regions.
- U.S. exposure: Canadian steel shipments to the U.S. fell about 60% in 2025, according to the Canadian Steel Producers Association.
- Domestic share: United Steelworkers estimates Canadian-made steel's share of Canadian consumption rose from 41% in 2024 to 51% in 2025.
- Demand outlook: OECD estimates Canadian steel demand grew about 2.7% in 2025 and projects approximately 0.9% growth in 2026.
- Stelco: Cleveland-Cliffs says the Canadian HRC market improved enough to make Stelco EBITDA-positive in Q3.
- Algoma: The producer says its Canada-centric, plate-first strategy is gaining traction as infrastructure, construction and defence demand supports plate sales.
- Tenaris: The pipe producer has invested C$306 million to expand Canadian-made products for domestic energy customers.
Canada's steel adjustment is increasingly a product-by-product story rather than one national recovery. Hot-rolled steel, discrete plate, line pipe and fabricated steel are benefiting from stronger domestic opportunities, while galvanized steel remains under pressure from imports and limited domestic absorption. The shift therefore shows that Canada is replacing part of its former U.S. market, but not uniformly and not yet at the same scale or economics.
TORONTO, Oct. 16 (Reuters): Canada's steel industry is beginning to adapt to sharply reduced U.S. market access as producers compete more aggressively for Canadian orders and new industrial projects create additional domestic steel demand.
The shift follows the increase in U.S. Section 232 tariffs on imported steel from 25% to 50% in June 2025.
Canada historically sent around 90% of its steel exports to the United States, making the industry particularly exposed to the change in U.S. trade policy.
According to the Canadian Steel Producers Association, Canadian steel shipments to the U.S. fell approximately 60% in 2025.
Canadian-Made Steel Captures More of the Home Market
As U.S. access narrowed, domestic producers increased their share of Canadian steel consumption.
United Steelworkers estimates that Canadian-produced steel accounted for 51% of steel consumed in Canada in 2025, compared with 41% in 2024.
The calculated import share fell from 59% to 49% over the same period.
USW economic researcher Guio Jacinto told Reuters that the union calculated the figures using world steel data and Canadian import statistics.
David Fritz of Alberta-based fabricator Supreme Steel said more Canadian companies are now competing for domestic orders, reducing room for foreign steel suppliers.
Canadian Steel Demand Is Still Growing, But Slowly
The OECD estimates Canadian steel demand increased approximately 2.7% in 2025 and projects growth of about 0.9% in 2026.
| Canada Steel Demand | Change | Status |
|---|---|---|
| 2025 | +2.7% | OECD estimate |
| 2026 | +0.9% | OECD projection |
Stelco HRC Turns Profitable as Canadian Market Improves
Cleveland-Cliffs' October 19 earnings update provided new evidence that the domestic pivot is working in parts of the Canadian flat-steel market.
The company said the third quarter was Stelco's strongest since Cleveland-Cliffs acquired the producer and that the Canadian hot-rolled steel market had improved substantially.
Cleveland-Cliffs said Stelco became a positive contributor to adjusted EBITDA in Q3.
The company attributed the stronger result in part to improving Canadian HRC pricing and a more favorable domestic market.
Galvanized Steel Remains the Weak Point at Stelco
Cleveland-Cliffs continues to describe Canada's galvanized-steel market very differently from its HRC business.
The company said the domestic galvanized market remains oversupplied and announced that Stelco's galvanizing lines would be idled indefinitely.
Cleveland-Cliffs said it would instead concentrate Stelco production on hot-rolled products where it sees a stronger market.
The company said total Stelco production tonnage would be maintained and approximately 2,000 Canadian jobs preserved, although employees tied to the galvanizing operations are affected by the restructuring.
The decision remains politically contentious because the federal government has challenged Cleveland-Cliffs over job commitments made when the Stelco acquisition was approved.
Algoma's Plate-First Strategy Targets Canadian Demand
Algoma Steel is pursuing a different product strategy after U.S. tariffs disrupted its historical cross-border business model.
The company says the 50% U.S. Section 232 tariff effectively foreclosed its traditional access to the U.S. market and accelerated its transition toward electric-arc-furnace steelmaking.
Algoma has shifted toward a Canada-centric, plate-first strategy, emphasizing discrete steel plate used in infrastructure, construction, energy and defence applications.
In its July earnings report, Algoma said plate sales reached a record level for the second consecutive quarter.
Shipments to the United States represented 23% of total steel shipments in Q2 2026, compared with 54% a year earlier and a historical range of roughly 45–55%.
Tenaris Invests C$306 Million in Canadian Pipe Capacity
The domestic pivot is also visible in Canada's energy tubular market.
Tenaris, which manufactures steel pipe for energy customers in Sault Ste. Marie, Ontario, told Reuters it had invested approximately C$306 million to expand production of Canadian-made products for Canadian customers.
Tenaris Canada President Martín Castro said the investment is intended to increase the company's ability to supply Canada's oil and gas industry from domestic production.
The company said the strategy reduces its exposure to U.S. steel tariffs by aligning more production directly with Canadian demand.
Western Canada Projects Add New Steel Demand
Reuters identified mining, energy and AI infrastructure as important sources of incremental steel demand, particularly in Western Canada.
Among the largest projects is a planned 1.2-gigawatt AI data-centre development in Saskatchewan.
Large projects of this type can generate requirements for structural steel, plate, fabricated components, electrical infrastructure and transmission equipment.
The ultimate amount of Canadian-produced steel used will depend on project specifications, procurement decisions and construction schedules.
Pacific Pipeline Plans Could Support Canadian Plate and Pipe
The energy sector could create additional demand if major pipeline projects proceed.
The federal government has promoted new west-coast oil-export capacity as part of its effort to reduce Canada's dependence on the U.S. market.
Government policy has also emphasized the use of Canadian steel and Canadian-made materials on qualifying strategic projects.
For domestic producers, a large new pipeline could support demand for plate, line pipe and fabricated products, although SteelPrices does not estimate future tonnage without confirmed project specifications.
Trade Quotas Give Canadian Mills More Room at Home
Canada's domestic-market shift has also been supported by trade policy.
The federal government introduced tariff-rate quotas on covered steel imports to reduce the risk that material displaced from the U.S. market by tariffs would be redirected into Canada.
The current system restricts covered volumes from non-CUSMA suppliers and applies a surtax above quota levels.
Buy Canadian Policies Add a Demand-Side Advantage
Federal procurement policy provides a separate form of support.
Canada has introduced Buy Canadian requirements and preferences intended to direct qualifying public-sector demand toward domestic suppliers and Canadian-produced materials.
Those measures operate differently from import quotas: quotas affect competing supply entering Canada, while procurement rules influence who receives public-project demand.
C$1 Billion Financing Program Supports Tariff-Exposed Manufacturers
The federal government has also introduced financing support for companies affected by U.S. tariffs.
A C$1 billion Business Development Bank of Canada financing program provides working-capital support for qualifying manufacturers and exporters working with steel, aluminum and copper or products containing those metals.
The program is financing rather than a direct grant to steel producers.
Canada's Steel Recovery Remains Uneven
The industry's progress should not be described as a uniform recovery.
Western Canadian projects, stronger domestic HRC pricing, record plate sales and new pipe investment all point to expanding opportunities.
At the same time, Stelco is idling galvanized capacity, Algoma has undergone major layoffs and a fundamental production transition, and U.S.-bound steel shipments remain dramatically below their previous level.
The Canadian market is therefore replacing only part of the business lost to U.S. tariffs.
What Does Canada's Domestic Steel Pivot Mean?
The strongest evidence of adjustment is now visible at the company level.
Stelco says Canadian HRC conditions have improved enough to restore positive EBITDA contribution. Algoma is recording stronger plate sales under a Canada-focused strategy. Tenaris is investing in Canadian pipe production for Canadian energy customers.
Those developments show that domestic substitution is becoming commercially meaningful in selected product markets.
But Canada has not recreated the old cross-border steel model.
The United States remains a far larger market, and some Canadian mills and product categories continue to face severe overcapacity, layoffs and restructuring.
Primary reporting: Reuters, October 16, 2026.
Post-publication update: Cleveland-Cliffs Q3 2026 results, October 19, 2026.
Company context: Algoma Steel; Tenaris.
Industry context: Canadian Steel Producers Association; United Steelworkers; OECD.
