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Canada Steel Industry | Facilities, Resources & Analysis

Canada Steel Profile & Overview

Canada is a mid-sized steel producer with structural characteristics that set it apart from other Western industrialised nations. All but one of Canada's primary steel plants are foreign-owned (the exception is Algoma Steel), the industry is overwhelmingly concentrated in Ontario's Great Lakes corridor, and over 90% of steel exports – until recently – crossed a single border into the United States.

That last fact defines Canada's acute vulnerability in 2025–26: the imposition of US Section 232 tariffs on Canadian steel (25% from March 2025, doubled to 50% in June 2025) has severed the trade relationship that Canadian producers had taken for granted under USMCA, forcing an abrupt market reorientation at precisely the moment when two of the country's largest plants – Algoma Steel and ArcelorMittal Dofasco – are undergoing their most significant capital transformations in decades.

This page provides an independent overview of Canada's steel industry, covering facilities, logistics, scrap flows, ownership, raw materials, distribution and the structural issues that define its current trajectory.

Analysis by Dr Andrzej M Kotas, independent steel industry adviser with over 30 years of steel sector experience across 48 countries.

~11.5 Mt
Crude steel output 2025
~314 kg
Per capita consumption 2025
~24,000
Direct industry jobs
17th
World ranking by output

Overview of the Canadian Steel Industry

Role of Steel in the Canadian Economy

Steel underpins several of Canada's most important economic sectors: automotive manufacturing (centred in Ontario), oil and gas infrastructure (pipelines and pressure vessels for Alberta and British Columbia), construction (residential, commercial and public infrastructure) and energy transition projects (wind towers, transmission infrastructure and LNG terminals on the Pacific coast). The industry employs about 24,000 people directly and contributes over C$4bn annually to GDP.[1]

The Canadian Steel Producers Association (CSPA) is the sector's principal advocacy body, representing primary steel producers. Canada's steel industry has a distinctive structural characteristic shared with few other major producing nations: almost every primary steel producer in Canada is owned by foreign capital – US, European or Brazilian. Algoma Steel, headquartered in Sault Ste. Marie and listed on the TSX and NASDAQ, is the only Canadian-headquartered primary steelmaker. This concentration of foreign ownership is a product of successive acquisition cycles from the 1990s onwards, and means that Canadian plants compete within global corporate portfolios where investment priorities and market strategies are set externally.

Production Output & Structure

Canada produced about 11.5 Mt of crude steel in 2025, ranking it 17th globally – behind Spain and ahead of Saudi Arabia.[2] Output fell from 12.3 Mt in 2024, with swings driven primarily by demand from the US automotive and construction sectors. Canadian production is split between two distinct steelmaking routes: the integrated BF–BOF route (historically dominant, but in transition) and the scrap-based EAF route. The transition from BF–BOF to EAF is underway at both Algoma Steel (first EAF heat achieved July 2025) and – at a far slower pace – at ArcelorMittal Dofasco in Hamilton.

Ontario is the overwhelmingly dominant production province, hosting the three largest integrated or converting plants: ArcelorMittal Dofasco (Hamilton), Algoma Steel (Sault Ste. Marie) and Stelco/Cleveland-Cliffs (Hamilton). Quebec hosts ArcelorMittal's EAF operations at Contrecoeur and Longueuil. Saskatchewan hosts the Regina Steel Works (formerly Evraz, now Interpro Pipe and Steel, part of Orion Steel), and Alberta has EAF operations in Edmonton and Red Deer. Canada has no primary steelmaking of significance in British Columbia, though the province is a major steel-consuming market for the resource, construction and energy sectors.[3]

Steel Market

Consumption & Per Capita Demand

Canada's apparent steel consumption was about 12.6 Mt in 2025, with per capita consumption about 314 kg/yr – above the global average of about 209 kg, reflecting a relatively industrialised and resource-intensive economy.[2] The principal consuming sectors are automotive (centred on the Ontario auto belt shared with Michigan and Ohio), oil and gas (pipelines, pressure vessels and offshore structures), construction (infrastructure, commercial and residential) and energy transition projects. Steel demand is structurally linked to US economic conditions and cross-border supply chains; Canadian producers and consumers operate within an integrated North American market that the 2025 tariff shock has disrupted sharply.

Steel Trade

Canada is structurally a net importer of steel – in 2024 it imported about 9.3 Mt against exports of about 4.9 Mt, yielding a net import position.[4]

Historically, over 90% of Canadian steel exports went to the United States. The imposition of 25% US Section 232 tariffs from March 2025 (doubled to 50% in June 2025) has severely curtailed this flow, with US import licensing data showing Canadian steel deliveries to the US falling by over 68% year-on-year by January 2026.[5]

Canada is simultaneously a significant exporter of ferrous scrap (about 4.3 Mt in 2025) and iron ore (about 58 Mt in 2023), making it a major participant in global steel raw material markets even as its finished steel trade is primarily domestic and North American.

Main Plants & Facilities

Canada's steelmaking base is concentrated almost entirely in Ontario and Quebec, with the Great Lakes and St. Lawrence Seaway corridor providing the logistics spine. Hamilton, Ontario is the dominant steelmaking city – home to both ArcelorMittal Dofasco and Stelco – while Sault Ste. Marie hosts Algoma Steel. Western Canada has a smaller EAF sector serving the resource and construction sectors.

Main Steel Plants, Canada
PlantLocationProcessCapacity (Mt/yr)Main ProductsOwner
ArcelorMittal DofascoCanada's largest integrated works; DRI–EAF transition underway but significantly delayed – timeline now extended to 2050 in federal documentsHamilton, OntarioBF–BOF (transitioning to EAF)4.1HRC, cold rolled, galvanised, automotive exposed, tinplateArcelorMittal
Algoma SteelSecond-largest Canadian producer; first EAF achieved first heat July 2025; BF–BOF phase-out targeting end of 2026Sault Ste. Marie, OntarioBF–BOF / EAF (transition)3.7HRC, cold rolled, discrete plate, structuralAlgoma Steel Group Inc. (TSX/NASDAQ: ASTL)
Stelco – Lake Erie WorksIntegrated BF–BOF flat products; acquired by Cleveland-Cliffs November 2024Nanticoke (Haldimand), OntarioBF–BOF2.5HRC, cold rolled, galvanisedCleveland-Cliffs (via Stelco Holdings)
ArcelorMittal ContrecoeurEAF flat and long products; potential site for future DRI plant supplying Hamilton EAFsContrecoeur, QuebecEAF1.0Wire rod, rebar, sectionsArcelorMittal
ArcelorMittal Longueuil (Montreal)EAF long products; bar and structural sectionsLongueuil, QuebecEAF0.4Sections, barArcelorMittal
Regina Steel Works (Interpro Pipe and Steel; formerly Evraz)EAF long products; primary supplier of oil country tubular goods (OCTG) and line pipe for western Canada's resource sectorRegina, SaskatchewanEAF1.0OCTG, line pipe, rail, rebar, structuralAtlas Holdings (USA), as Orion Steel Companies
Gerdau – Whitby (Co-Steel Lasco)EAF long products; rebar and structural sectionsWhitby, OntarioEAF1.1Rebar, wire rod, structural sectionsGerdau S.A. (Brazil)
Gerdau – Cambridge (Courtice Steel)Rolling mill only; melt shop idled in 2013, billets supplied from WhitbyCambridge, OntarioRolling mill–Special bar quality, wire rodGerdau S.A. (Brazil)
Gerdau – Selkirk (MRM Steel)Prairie region EAF long productsSelkirk, ManitobaEAF0.4Rebar, sectionsGerdau S.A. (Brazil)
Alta Steel – EdmontonEAF special bar quality producer; serves western Canada's oil and gas sectorEdmonton, AlbertaEAF0.4Special bar quality, rounds, flatsKyoei Steel (Japan)

Figures are approximate. Source: SteelOnTheNet research. Data as of Q4 2026.

Capacities are nominal crude steel or liquid steel equivalent and reflect post-2023 updates where available; actual output may differ from capacity. Downstream processors, tube mills and service centres are not listed. James F King World Crude Steel Capacity dataset used for baseline data where more recent sources are unavailable; capacity figures refer to installed capacity within Canada's borders, not output. For full plant-level data see our Steel Plant Capacity Database.

Planned Investments

Canada's steel investment landscape is dominated by the BF–BOF to EAF transition at its two largest plants. Both transitions received significant federal and provincial government support, though execution has diverged sharply: Algoma has achieved first EAF production (July 2025), while ArcelorMittal Dofasco has extended its original 2028 target to 2050 in federal programme documents, raising serious questions about delivery. For context on broader North American investment flows see our State Aid & Steel page.[6]

Algoma Steel – Dual EAF Transition ("Volta™")

Investor: Algoma Steel Group Inc.  |  Scale: Two new Danieli Digimelter EAFs; total capex ~C$880m
Status: First EAF achieved first arc and first steel production on 7 July 2025 – Algoma's trademarked "Volta™" green steel. The second EAF tapped its first steel on 9 October 2026. Full transition, with BF–BOF phase-out, is targeted by end of 2026.

Total EAF capacity post-transition is about 3.7 Mt/yr. The project reduces annual carbon emissions by about 70%. Federal government support of up to C$420m was committed in 2021; Ontario also contributed. The project does not include a DRI plant – Algoma will purchase DRI and scrap from third parties to feed its EAFs.[7]

EAF – First heat achieved July 2025Scrap + DRI feed70% CO₂ reduction

ArcelorMittal Dofasco – DRI–EAF Transition (Hamilton)

Investor: ArcelorMittal  |  Scale: C$1.8bn; 2.5 Mt/yr DRI plant + new EAF (2.4 Mt/yr)
Status: Ground was broken in October 2022 in a high-profile ceremony attended by Prime Minister Trudeau. However, by January 2026 federal documents revealed the timeline had been extended from 2028 to 2050, with DRI production relocated from Hamilton to ArcelorMittal's Contrecoeur, Quebec, EAF site.

Dofasco has decommissioned one of its two remaining coke plants (No. 3 plant, April 2026) but No. 2 coke plant continues to operate. The federal government confirmed it still expects the full transition to EAF at Hamilton but acknowledged DRI production will not occur on-site. Federal and Ontario provincial contributions of about C$900m (C$400m federal and C$500m from Ontario) are associated with the project.[8]

Timeline extended to 2050EAF confirmed; DRI site relocatedCoke plant No. 3 decommissioned

Stelco (Cleveland-Cliffs) – Lake Erie Works

Investor: Cleveland-Cliffs  |  Scale: Integration post-acquisition; no major announced greenfield capacity
Status: Cleveland-Cliffs completed the acquisition of Stelco Holdings in November 2024 for about C$3.4bn (about US$2.5bn), securing BF–BOF flat-rolled capacity in Canada to complement its US operations. No committed decarbonisation roadmap for the Lake Erie Works was announced at time of acquisition; Cliffs indicated preference for maintaining integrated steelmaking as a strategic advantage. The blast furnace was relined and upgraded in 2020 – implying a typical operational horizon of about 20 years before major reline investment is required again.[9]

Acquired November 2024BF–BOF maintainedNo committed decarb plan

ArcelorMittal Contrecoeur – DRI Plant (Quebec)

Investor: ArcelorMittal  |  Scale: DRI production for supply to Hamilton EAFs (capacity not yet specified publicly)
Status: Following the January 2026 revision to the Dofasco decarbonisation plan, ArcelorMittal confirmed that DRI production will be sited at Contrecoeur, Quebec – not Hamilton. This reshapes both the Contrecoeur site's role and the iron ore logistics chain. Quebec's hydroelectric power grid advantage makes it a lower-cost electricity location for EAF operations than Ontario; DRI produced at Contrecoeur would require transport to Hamilton for the EAF steelmaking step. Detailed engineering and timing have not been publicly released.[8]

DRI site – announced 2026Quebec power advantageEngineering not released
Investment context: Canada's federal government has committed significant public capital to the steel sector's decarbonisation – over C$1.3bn across the Algoma and Dofasco programmes. The contrast in execution between the two flagship projects is stark: Algoma has delivered its EAF project, although later than first planned and over its original budget; Dofasco has not. The US tariff shock of 2025 complicates the investment environment significantly – reduced export revenue weakens the internal cash generation that both companies require to fund ongoing transitions. The federal government has responded with a combination of steel import restrictions, tariff rate quota reductions and the Buy Canadian Policy prioritising domestic steel in federal procurement above C$250,000.

Logistics & Ports

Canada's steel logistics are anchored by the Great Lakes and St. Lawrence Seaway system – one of the world's great bulk cargo corridors, connecting Labrador iron ore mines to Ontario steel plants by a continuous inland waterway. This infrastructure was the original rationale for locating Canada's primary steel industry at Hamilton and along the Ontario shore of Lake Erie and Lake Ontario, and it continues to give those plants competitive freight cost access to iron ore and coking coal relative to inland alternatives. Western Canada's EAF sector is served by rail, road and – for resource-sector products – the pipeline network.

Hamilton Harbour Lake Ontario, Ontario

The primary logistics hub for Canada's largest steel complex. Hamilton Harbour handles iron ore arrivals from the St. Lawrence Seaway system (Quebec and Labrador ore), coking coal and scrap. ArcelorMittal Dofasco has captive dock facilities directly on Hamilton Harbour with the capability to receive Seaway-max vessels (about 26,000–30,000 dwt). Stelco's Lake Erie Works at Nanticoke uses dedicated dock facilities on Lake Erie, about 80 km south-west of Hamilton.

Port of Sept-Îles Gulf of St. Lawrence, Quebec

The primary export port for iron ore from the Labrador Trough – Canada's most important iron ore producing region. Sept-Îles handles ore from the Iron Ore Company of Canada (Rio Tinto majority-owned) and other Labrador producers. Ore is transported south by rail from Labrador City and Wabush, then exported via Sept-Îles to steel plants in Canada (via the Seaway), the USA and internationally.

Port of Sault Ste. Marie Lake Superior / St. Marys River

Algoma Steel's works are located directly on the St. Marys River connecting Lake Superior and Lake Huron, with captive dock access. Iron ore arrives via the Great Lakes system from the Minnesota Iron Range (US) and from Labrador via the St. Lawrence Seaway; coking coal arrives from the US Appalachian coalfields. Post-EAF transition, scrap will become the dominant raw material inflow – altering the port's cargo mix significantly.

Port of Vancouver / Roberts Bank Pacific Coast, British Columbia

Canada's largest export port and a major terminal for metallurgical coal exports from the British Columbia and Alberta coalfields to Asian steel markets (Japan, South Korea, India, China). Westshore Terminals and Neptune Terminals at Roberts Bank handle the bulk of met coal exports. Vancouver is also the primary import hub for steel products entering British Columbia's construction, LNG and resource sectors.

Port of Montreal St. Lawrence River, Quebec

The eastern gateway for imported finished steel and raw materials serving Quebec's steel sector. ArcelorMittal's Contrecoeur and Longueuil plants are connected by road and rail to the Montreal port complex. Montreal is also a distribution hub for steel products entering eastern Canada and is expected to play a role in the DRI supply chain if Contrecoeur becomes a DRI production site.

Logistics transition: The shift from BF–BOF to EAF at Algoma and ultimately Dofasco will change raw material logistics materially. Instead of iron ore fines and coking coal arriving by Seaway vessel, EAF operations require high volumes of ferrous scrap (and potentially DRI or HBI). Scrap is sourced domestically from Ontario's dense industrial base and potentially imported from the US. If Contrecoeur becomes a DRI production site supplying Hamilton, a new DRI/HBI rail or road corridor between Quebec and Ontario will be required – an additional logistical complexity not present in the original Dofasco transition plan.

Ownership Structure

"Canada's steel industry is a cornerstone of our manufacturing economy. Our government will be there to support workers and businesses through this transition – from an economy dependent on a single trading partner to one that is resilient to global shocks."
Minister of Finance François-Philippe Champagne, December 2025

Canadian steel ownership is overwhelmingly in foreign hands – a structural consequence of the industry's acquisition history from the 1990s through 2024. Unlike France (where the state holds a stake in certain strategic facilities) or Germany (where domestic conglomerates remain primary owners), Canada has only one domestically-headquartered primary steel producer: Algoma Steel, listed on the TSX and NASDAQ and headquartered in Sault Ste. Marie. The other principal owners are ArcelorMittal (Luxembourg), Cleveland-Cliffs (USA), Gerdau (Brazil) and Atlas Holdings (USA; Orion Steel, formerly Evraz North America, since July 2025).

ArcelorMittal DofascoTransition – delayed
Canada's largest steel producer (~4.1 Mt/yr capacity), located in Hamilton, Ontario. Dofasco has been part of the ArcelorMittal group since 2006: Arcelor bought it early that year, before Arcelor's merger with Mittal Steel. Its committed DRI–EAF transition – originally a 2028 target – has been extended to 2050 in federal programme documents as of January 2026, with DRI production now planned for Contrecoeur, Quebec rather than Hamilton. The coke plant No. 3 was decommissioned in April 2026. As Canada's dominant supplier of automotive-grade flat steel to the Ontario–Michigan auto belt, Dofasco faced a double tariff impact in 2025: direct exposure through 50% Section 232 duties on steel exports to the US, and an indirect demand hit as US auto tariffs reduced Canadian vehicle assembly output – GM cut a shift in Oshawa, Stellantis cancelled the Brampton Jeep Compass mandate – depressing domestic flat steel orders from Dofasco's own OEM customers. Dofasco was identified at the time of the initial tariff announcement as one of ArcelorMittal's most globally exposed operations. See our Trump tariff impact analysis (written at the 25% tariff stage; subsequently doubled to 50%).[8]
Algoma Steel GroupEAF – Live
Canada's second-largest steel producer, publicly listed on TSX and NASDAQ. Algoma operates from Sault Ste. Marie, Ontario and is the only Canadian producer of discrete plate products. Its EAF transition is the most significant green steel investment actually delivered in Canada – first EAF heat achieved July 2025, second EAF first steel October 2026, full BF phase-out by end-2026. Post-transition capacity is about 3.7 Mt/yr. Algoma is acutely exposed to the US 50% steel tariff, given its historical export dependency on US customers.[7]
Stelco / Cleveland-CliffsOperating
Cleveland-Cliffs acquired Stelco Holdings in November 2024 for about C$3.4bn, gaining the Lake Erie Works BF–BOF flat steel plant at Nanticoke, Ontario (~2.5 Mt/yr). Cliffs is the largest flat-rolled steel producer in North America, and the Stelco acquisition extends its reach into Canada's automotive and construction markets. Stelco's brand is maintained. No committed decarbonisation roadmap for the Lake Erie Works has been announced; its blast furnace was relined and upgraded in 2020 and faces no immediate replacement requirement.[9]
Gerdau S.A.Operating
Brazilian steelmaker operating two Canadian EAF plants, Whitby (Co-Steel Lasco, ~1.1 Mt/yr) and Selkirk/Manitoba (MRM Steel, ~0.4 Mt/yr), plus a rolling mill at Cambridge (Courtice Steel), whose melt shop was idled in 2013. The Edmonton plant (AltaSteel) has belonged to Japan's Kyoei Steel since 2020. Gerdau's Canadian operations are long-products focused – rebar, wire rod, structural sections and special bar quality steel. These EAF plants are structurally well-positioned for decarbonisation relative to integrated BF–BOF competitors.
Orion Steel / Regina Steel WorksNew ownership 2025
The Regina Steel Works (~1.0 Mt/yr EAF), formerly operated by Evraz North America, was acquired by Atlas Holdings (Greenwich, Connecticut) in July 2025 – completing a sale process triggered by UK and Canadian sanctions on Evraz's largest shareholder, Roman Abramovich (about 29%), following Russia's 2022 invasion of Ukraine. The North American business was rebranded as Orion Steel Companies. The plant remains a key supplier of oil country tubular goods (OCTG) and rail to western Canada. The change of ownership resolves the governance uncertainty that had hung over the plant since 2022 and provides a path for future investment. See further commentary below on the Evraz delisting and its impact on Canadian operations.[9]
OthersVarious
Rio Tinto Iron & Titanium (RTIT) operates a small specialty steelmaking operation in Quebec (~0.6 Mt/yr) focused on titanium slag and iron products. Ivaco Rolling Mills (L'Orignal, Ontario), Norambar (Contrecoeur) and several specialist processors serve niche long products and wire rod markets. All are EAF-based or downstream processors.

Installed-in-Country vs. Nationally-Owned Capacity

A key methodological distinction applies throughout this page: installed-in-country capacity refers to all steelmaking located within Canada's borders, regardless of who owns it. Nationally-owned capacity would refer to steelmaking owned by Canadian-headquartered companies, wherever located in the world. Because Algoma Steel is Canada's only domestically-headquartered primary producer, the two concepts diverge sharply: apart from Algoma's capacity of about 3.7 Mt/yr, installed Canadian capacity is foreign-owned, and Canadian companies have no significant steel production assets abroad.

Foreign Ownership of Canadian Steel Plants
Owner (HQ)Canadian EntityLocationScaleNotes
ArcelorMittalArcelorMittal Dofasco; Contrecoeur; LongueuilHamilton ON; Contrecoeur QC; Longueuil QC5.5 Mt/yr combinedLuxembourg-headquartered global producer; Canada is ArcelorMittal's primary North American flat steel base alongside the US
Cleveland-CliffsStelco – Lake Erie WorksNanticoke (Haldimand), Ontario2.5 Mt/yrUS-based integrated steelmaker; Stelco acquired November 2024 for C$3.4bn
Gerdau S.A.Gerdau Whitby, Cambridge, SelkirkOntario, Manitoba1.5 Mt/yr combined EAFBrazilian long products group with significant Canadian EAF presence across two provinces
Atlas Holdings / Orion SteelRegina Steel Works (formerly Evraz)Regina, Saskatchewan1.0 Mt/yrAcquired from Evraz plc July 2025; rebranded Orion Steel Companies. Evraz had been subject to LSE suspension and sanctions fallout since 2022

Figures are approximate. Source: SteelOnTheNet research. Data as of Q4 2026.

Policy note: The Canadian federal and provincial governments do not hold equity stakes in primary steel producers. Government support for the sector is channelled through direct grants and contributions to decarbonisation projects (the Algoma and Dofasco programmes), the Strategic Response Fund (C$1bn), the Regional Tariff Response Initiative (C$150m) and the Buy Canadian Policy. The federal government has also strengthened steel import measures in response to the US tariff shock – tightening tariff rate quotas and introducing a 25% global tariff on steel derivative products from December 2025.

Resources: Raw Materials & Energy

Raw Materials

Canada is unusually well-endowed with the raw materials of steelmaking – a resource advantage that historically shaped its industrial geography. Iron ore is mined in the Labrador Trough (Newfoundland & Labrador and northern Quebec), the world's largest single source of iron ore outside Brazil, West Africa and Australia. The Iron Ore Company of Canada (IOC, majority-owned by Rio Tinto) is the principal producer (saleable output 15.9 Mt in 2025); Canada as a whole exported about 58 Mt of iron ore in 2023 – making it the world's eighth-largest iron ore producer.[3]

Canada is also a major producer and exporter of metallurgical (coking) coal from the Elk Valley coalfields of British Columbia and from Alberta – about 27 Mt of met coal production in 2022, seventh-largest globally. This is exported predominantly through Vancouver and Roberts Bank terminals to Asian steelmakers. Despite this, Canada's own BF–BOF integrated mills historically sourced much of their coking coal from the US Appalachian coalfields due to geography and existing supply chains, not from domestic BC sources.

As the EAF transition progresses at Algoma and eventually Dofasco, the iron ore and coking coal dependency of Canadian BF–BOF operations will decline dramatically. Scrap will become the dominant ferrous raw material, and DRI pellets – from Canadian iron ore or imports – will supplement scrap in EAF operations requiring lower residual levels.

Energy Supply

Canada's energy profile for steelmaking is highly favourable relative to European competitors. Industrial electricity prices in Ontario and Quebec are substantially below German or UK levels. Quebec in particular benefits from an abundance of low-cost hydroelectric power, which gives its EAF operations a significant cost advantage and a naturally low carbon footprint for electricity-intensive steelmaking. Ontario's power grid is less advantageously priced – higher industrial electricity costs are a factor in the economics of EAF operations at Algoma and Dofasco relative to Quebec alternatives.[3]

Natural gas is abundant and relatively low-cost in Canada – a key advantage for DRI operations that use natural gas as the reducing agent before eventually transitioning to hydrogen. The Alberta natural gas grid extends westward to BC; Ontario mills access gas from US and Canadian pipelines. Green hydrogen is at an early development stage in Canada, with no commercial-scale supply yet available for industrial DRI applications.

Iron Ore Mine Ownership
Canada's principal iron ore mining assets are, like its steelmaking plants, predominantly foreign-owned. The Iron Ore Company of Canada (IOC) – the country's largest iron ore producer, operating the Carol Lake and Wabush complex at Labrador City with saleable output of 15.9 Mt in 2025, shipped through Sept-Îles – is a joint venture owned by Rio Tinto (58.7%), Mitsubishi Corporation (26.2%) and the Labrador Iron Ore Royalty Corporation (LIORC, 15.1%) – the only Canadian-listed entity in the structure. IOC is operated by Rio Tinto. Tata Steel Minerals Canada (TSMC), a subsidiary of India's Tata Steel, operates a smaller direct-shipping ore (DSO) operation near Schefferville on the Quebec/Labrador border, shipping about 4 Mt/yr through Sept-Îles. No Canadian steelmaker owns a captive iron ore mine – a structural contrast with fully integrated global producers such as ArcelorMittal (with mining assets in multiple countries) or POSCO (with equity stakes in Australian and Brazilian ore assets).

Scrap Supply

Canada is a significant ferrous scrap generator and net exporter – a product of its large vehicle fleet, industrial base and construction activity. Current scrap generation comfortably exceeds domestic steelmaking consumption, enabling exports primarily to the United States. However, as Algoma's EAF ramps up (and eventually Dofasco follows) domestic scrap demand will rise substantially, potentially reversing Canada's net export position and creating the preconditions for export restrictions – a trajectory mirroring debates already underway in the EU.

Collection

Canada generates about 10–12 Mt of ferrous scrap annually from automotive, construction, industrial demolition and end-of-life product sources. Ontario – the most industrialised province – is the largest single scrap-generating region. Scrap collection and processing is dominated by large operators including Sims Limited (formerly Sims Metal Management), TSR Recycling and numerous regional processors. The quality profile is broadly good, with substantial automotive and industrial obsolete scrap.[10]

Exports

Canada exported about 4.3 Mt of ferrous scrap in 2025, down from 4.6 Mt in 2024.[11] The principal destination is the United States, though Canada also exports scrap to Turkey and other non-USMCA markets. Export volumes are sensitive to the Canada–US price spread, transport costs and – increasingly – to domestic consumption growth as Canadian EAF capacity expands. Some analysts expect Canada to implement scrap export restrictions within the next several years as domestic EAF demand rises to absorb available generation.

Imports

Canada imports relatively modest quantities of ferrous scrap (~1–2 Mt/yr), primarily from the United States in cross-border flows serving Ontario mills. The US is by far Canada's largest steel trading partner in both finished steel and raw materials; the tariff disruptions of 2025 have affected these flows, but scrap import volumes remain less directly affected than finished steel trade.

Future Trajectory

The EAF transition at Algoma and eventually Dofasco will drive a step-change increase in domestic scrap consumption. Algoma's 3.7 Mt/yr EAF capacity will consume about 3–4 Mt/yr of scrap and DRI combined. Dofasco's eventual EAF (once completed) will add further demand. Canada's existing scrap endowment is broadly adequate for this transition – but export restrictions may become necessary to prioritise domestic supply as green steel capacity expands.

Steel Distribution

Canadian steel distribution is highly integrated with North American supply chains. Until the 2025 tariff disruption, over 90% of Canadian steel exports moved across the border to US customers – making the Canada–US steel supply chain more closely integrated than any other bilateral steel trade relationship in the world. Domestic distribution serves the Ontario auto belt, the Quebec construction sector, Alberta's oil and gas industry, and BC's resource and infrastructure markets.

Service Centres – Ontario

Ontario hosts a dense network of steel service centres serving the automotive, manufacturing and construction sectors. Major operators include Samuel Son & Co. (Canada's largest privately-owned metals distributor), Russel Metals (TSX-listed, one of North America's largest metals distributors) and Metals USA. These service centres provide slitting, cutting, levelling and value-added processing for manufacturers unable to take mill-direct supply.

Automotive supply chainValue-added processing

Russel Metals

Canada's largest publicly listed metals distributor (TSX: RUS), headquartered in Mississauga, Ontario. Russel operates a network of service centres and steel distribution operations across Canada and the United States, sourcing from multiple mills and serving construction, industrial and OEM manufacturing customers. Russel is also a significant metals importer, with exposure to the tariff-driven disruption to Canada–US cross-border trade.

Listed distributorPan-Canadian + US

Samuel Son & Co.

Canada's largest privately held metals and industrial products distributor, headquartered in Oakville, Ontario. Samuel operates service centres across Canada and the United States with a broad product range including flat rolled, long products, tubular and specialty metals. The company has strong relationships with the Canadian auto sector (Ford, GM, Stellantis) and provides just-in-time supply chain services to manufacturers across Ontario and Quebec.

PrivateAutomotive focus

Western Canada – Resource Sector Distribution

Alberta and British Columbia's resource and energy sectors are served by a mix of direct mill supply (Interpro Pipe and Steel's Regina works, formerly Evraz, for OCTG and line pipe; Alta Steel for SBQ) and distribution networks serving the drilling, mining and LNG construction sectors. The Port of Vancouver is the import hub for flat and structural steel consumed in BC's construction and infrastructure projects, including the Site C hydroelectric dam and LNG Canada terminal on the Pacific coast.

OCTG and line pipeResource sector

Canada's automotive sector is a critical steel distribution channel. Ontario hosts assembly plants operated by Ford, General Motors and Stellantis, all of which draw large volumes of flat steel – particularly automotive-grade cold rolled, galvanised and advanced high-strength steel – from ArcelorMittal Dofasco and, to a lesser extent, Stelco. The automotive USMCA supply chain integration means Canadian steel ends up in vehicles sold in both Canadian and US markets; the 25% US auto tariff enacted in 2025 has created secondary demand uncertainty for the Canadian steel sector through its impact on automotive production volumes.

Issues

US Section 232 Tariff Shock

The most acute near-term threat to Canada's steel industry is the reimposition – and escalation – of US Section 232 steel tariffs. After operating tariff-free under the USMCA since 2019, Canada faced 25% US tariffs from 12 March 2025, which were doubled to 50% on 4 June 2025. Since over 90% of Canadian steel exports historically went to the US, the impact has been severe: US import licensing data shows Canadian steel shipments to the US fell by over 68% year-on-year by January 2026.[5]

The Canadian Steel Producers Association (CSPA) describes the tariffs as "completely unwarranted," noting that Canada aligns its trade measures against China and other low-cost competitors with US policy. Canada's retaliatory 25% tariffs on US steel imports remain in effect. At the USMCA's first formal joint review on 1 July 2026, the US declined to renew the agreement in its current form, triggering annual reviews; the Section 232 steel tariffs stayed in place.

See also: Trump Steel Tariffs: Global Impact Analysis

Market Diversion – Chinese Overcapacity

The closure of the US market to Canadian steel exports by the Section 232 tariffs has a secondary effect: it has intensified competition in the Canadian domestic market. As Canadian exports are redirected domestically and as Chinese overcapacity – blocked from the US market by its own tariff regime – seeks alternative destinations, Canadian producers face increased import pressure at home. Canada's own import restrictions (tariff rate quotas, global 25% derivative tariffs from December 2025) are intended to defend the domestic market but create cost pressures for downstream manufacturers.

See also: The Overcapacity Trap

EAF Transition – Execution Risk

The contrast between Algoma and Dofasco's decarbonisation execution illustrates the project risk inherent in major steelmaking transitions. Algoma has delivered – first EAF heat July 2025, later than first planned and over its original budget. Dofasco has not: its 2028 target has become 2050, DRI has been moved from Hamilton to Quebec, and the original plan's clarity has been replaced by significant ambiguity about scope, timeline and technology configuration.[8]

The implications go beyond environmental commitments: federal and provincial governments have committed about C$900m (C$400m federal and C$500m from Ontario) to the Dofasco project on the basis of the original plan. The accountability mechanisms and whether public funds will be returned or redirected if the original scope is not delivered are matters of ongoing public concern in Hamilton and Ottawa.

See also: Do G7 Countries Need Virgin Steelmaking? | Green Steel & Decarbonisation | Trillion Dollar Hydrogen Infrastructure for Steel

Foreign Ownership & Strategic Dependence

Canada's near-complete reliance on foreign-owned primary steel producers (Algoma Steel being the exception) means that investment decisions affecting Canadian plants, employment and industrial policy are made in Luxembourg (ArcelorMittal), the United States (Cleveland-Cliffs and Atlas Holdings) and Brazil (Gerdau). This structural dependency has largely been accepted as the cost of integrating into the global steel industry; but the tariff shock of 2025 has raised new questions about whether Canada's industrial policy is sufficiently aligned with its steel production base, and whether having only one Canadian-controlled primary steel producer is a strategic vulnerability.

See also: The 1% Rule: Strategic Steel vs Protectionist Rhetoric | Steel Industry M&A Trend Analysis

Export Market Diversification

Canada's near-total dependence on the US as an export destination for finished steel has been exposed as a profound strategic vulnerability. The government, CSPA and individual producers are actively seeking to diversify steel export markets – into Europe (enabled by the Canada–EU Comprehensive Economic and Trade Agreement, CETA), the United Kingdom (UK–Canada trade continuity) and Asian markets. However, proximity, logistics costs and grade mix make North American markets structurally far more accessible than alternative destinations; meaningful diversification will take years to develop.

See also: Trump Steel Tariffs: Global Impact Analysis | Steel Industry Challenges: Top 10 Issues

Automotive Demand & EV Transition

The Ontario automotive sector – Canada's most important steel-consuming industrial cluster – faces its own structural transition. The shift to electric vehicles is reshaping steel demand patterns, and the 25% US auto tariff imposed in 2025 has added acute near-term pressure to Canadian auto assembly output. Reduced vehicle production directly affects flat steel demand from Dofasco and Stelco; the downstream ripple through tier-1 suppliers and service centres compounds this effect. The US automotive tariff situation at the time of USMCA renegotiation in 2026 will be a key determinant of Canadian flat steel demand over the medium term.

See also: Flat-Rolled Steel Products | Steel End-Use Applications

US–Canada Steel Trade – The 2025 Tariff Confrontation

The reinstatement of Section 232 tariffs on Canadian steel by the Trump administration in March 2025, and their subsequent doubling to 50% in June 2025, represents the most severe disruption to Canadian steel trade since World War II. Canada had operated under a tariff-free arrangement with the US for steel and aluminium since May 2019, following a negotiated exemption from the first Trump administration's 2018 tariff measures. The 2025 reimposition removed that exemption entirely and without the exclusion mechanisms available in 2018.

Canada's response has been multi-layered: retaliatory 25% surtaxes on US steel imports (March 2025); restrictions on steel imports from third countries (tariff rate quota reductions from June 2025); a new 25% global tariff on steel derivative products (December 2025); the Buy Canadian Policy prioritising domestic steel in federal procurement; and direct financial support for affected producers through the Strategic Response Fund and Regional Tariff Response Initiative.

The USMCA – the Canada–US–Mexico free trade agreement – had its joint review on 1 July 2026, when the United States declined to renew the agreement in its current form. That triggers annual joint reviews, and the agreement stays in force until July 2036 unless all three parties agree to extend it. Both the CSPA and the Steel Manufacturers Association (SMA) in the US had commented on the opportunity the review presented to establish a more durable framework. Canada's CSPA position is that Canada and the US are aligned on trade policy towards China and other low-cost producers, and that Section 232 applied to Canada is "unjustified" and economically damaging to both sides. Whether this argument prevails in the annual reviews remains to be seen.

Industry adaptation. Despite the severity of the export loss, Canadian producers have shown meaningful adaptation. With the US market largely closed at 50% tariffs, producers have shifted focus to the domestic Canadian market, where government policy has reinforced this pivot. Import quotas for non-CUSMA countries were reduced to just 20% of 2024 volumes from December 2025, and tariff remissions for manufacturing inputs were ended in January 2026 – together unlocking an estimated C$1bn in additional domestic demand for Canadian steel.

Canadian steel imports fell by about 22% in 2025, benefiting domestic producers. Flat-product volumes to the US held up better than long products through 2025 owing to long-term automotive supply contracts, but this was a temporary effect. Contract renewals through 2026 are expected to see further volume reduction, and Dofasco in particular faced a secondary demand squeeze as US auto tariffs curtailed Canadian vehicle assembly output – compounding, not cushioning, its tariff exposure.

Market diversification into Europe and Asia is at an early stage – Canadian steel is not traditionally priced or packaged for those markets – and the structural dependence on the US single customer remains the unresolved strategic vulnerability. The annual USMCA reviews that followed the July 2026 joint review are the most likely route to a negotiated tariff resolution.

Evraz LSE Suspension – Impact on Canadian Operations

When the UK government sanctioned Roman Abramovich in March 2022 following Russia's invasion of Ukraine, the Financial Conduct Authority (FCA) suspended trading in Evraz plc shares on the London Stock Exchange. The UK's Office of Financial Sanctions Implementation (OFSI) subsequently designated Evraz plc itself as a sanctioned entity in May 2022, citing its strategic role supplying Russian railways. This created an immediate governance crisis: Evraz's independent board directors resigned, global banks and advisers severed relationships with the company, and access to cross-border payments, trade finance and cargo insurance was severely restricted.

The direct operational impact on Canadian assets was initially contained. Evraz North America had long been structured and operated as an independent subsidiary – procuring its own raw materials, financing its operations separately and selling exclusively to North American customers. The US and Canada did not sanction Evraz plc itself (only Abramovich personally), and the UK OFSI issued licences permitting continued business with the North American subsidiaries. Canadian Prime Minister Trudeau gave public assurances that the plant's about 1,700 Regina workers would not be affected. Operations continued without interruption.

However, the indirect and strategic consequences were significant. In August 2022, Evraz plc announced it would solicit buyers for its North American assets, explicitly citing the sanctions environment and governance disruption. US Steel and Nucor were reported as interested parties.

About 250 redundancies were announced at Regina in mid-2022 due to a cyclical drop in OCTG pipe demand – unrelated to sanctions, but occurring against an already unsettled backdrop. The sale process dragged on for nearly three years before Atlas Holdings (Greenwich, Connecticut) reached a definitive agreement in June 2025 to acquire Evraz North America for a reported sum of up to US$500m, with completion in July 2025.

The business was subsequently rebranded as Orion Steel Companies. The outcome – US private equity ownership rather than a Russian oligarch-linked listed entity – is broadly positive for the long-term prospects of the Regina and Alberta operations.

Sources & Further Reading

Authoritative sources underpinning the data and analysis on this page.

World Steel Association

Canadian Steel Producers Association (CSPA)

  • Annual Canadian steel production and trade data
  • Policy positions on US tariffs, decarbonisation and procurement
  • Employment and economic contribution data

OECD Steel Committee

  • Excess Capacity Reports — global overcapacity data
  • Steelmaking technology and decarbonisation analysis

SteelOnTheNet

Natural Resources Canada

  • Iron ore, metallurgical coal and mineral production statistics
  • Energy benchmarking for Canadian steel industry
  • Critical minerals strategy and supply chain data

SteelOnTheNet Insights

Steel Industry Essentials

References

  1. Canadian Steel Producers Association (CSPA) (2025): Canadian Steel Industry — Economic Contribution and Employment Data 2024; CWB Group: Canadian Metal Industry Overview
  2. World Steel Association (2026): World Steel in Figures 2026 – production, consumption, and per capita data for Canada 2021–2025
  3. The Canadian Encyclopedia / Natural Resources Canada (2024): Iron and Steel Industry in Canada – production structure, iron ore, and coal
  4. World Steel Association (2025): Steel Trade Statistics 2024 — Canadian export and import volumes
  5. Fastmarkets (2026): Canadian Steel Producers Association VP on Section 232 tariffs and US import licensing data, February 2026
  6. Government of Canada (2025): New Measures to Protect Canada's Steel Industry, December 2025
  7. Algoma Steel Group Inc. (2025): Q2 2025 Financial Results — first EAF heat achieved July 2025; EAF transition milestones and capital expenditure summary
  8. CBC News Hamilton (2026): ArcelorMittal Dofasco quietly extends green steel timeline from 2028 to 2050, 14 January 2026; CBC Hamilton (2026): ArcelorMittal Dofasco decommissions coke plant No. 3, April 2026
  9. IMARC Group / Cleveland-Cliffs (2024): Cleveland-Cliffs acquisition of Stelco Holdings — completion announcement 1 November 2024; Canada Steel Market Q4 2024 review
  10. Bureau of International Recycling (BIR) (2025): World Steel Recycling in Figures 2025 — Canadian ferrous scrap generation and trade
  11. World Steel Association (2026): World Steel in Figures 2026, Trade in Ferrous Scrap — Canadian scrap export volumes (4.3 Mt in 2025, 4.6 Mt in 2024)

Dr Andrzej M Kotas
Page Author
Dr Andrzej M Kotas
Founder and CEO of SteelOnTheNet and Managing Director of Metals Consulting International, with over 30 years of steel sector experience, specialising in strategy consulting, privatisation planning and industry restructuring for the European Commission, governments and international development banks. View Credentials →

How to Cite This Page

Kotas, A.M. (2026) 'Canada Steel Industry: Facilities, Resources & Analysis', SteelOnTheNet. Available at: https://www.steelonthenet.com/resources/countries/canada.html (Accessed: 15 November 2026).

Author credentials: ORCID ORCID iD

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