Hundreds of Canadian steelworkers are facing an uncertain future as one of America’s largest steel producers ties their return to work to a new trade agreement between Canada and the United States.
Cleveland-Cliffs, the Ohio-based owner of Stelco, says workers affected by its decision to suspend major operations in Hamilton, Ontario, could be recalled if the two countries resolve their steel trade dispute. The company has announced plans affecting up to 500 employees across its Ontario operations.
Ottawa, however, is refusing to accept the layoffs as an unavoidable consequence of tariffs.
Prime Minister Mark Carney and Industry Minister Mélanie Joly have warned that Cleveland-Cliffs must honour employment commitments made when it purchased Stelco for approximately $3.4 billion in 2024. With layoff notices already reaching workers, the dispute is becoming a test of Canada’s ability to enforce promises made by foreign investors.
Cleveland-Cliffs Says Workers Will Return if Canada Secures a Steel Deal
Cleveland-Cliffs chief executive Lourenco Goncalves delivered a message on October 8 that offered some hope to affected employees while leaving their immediate futures uncertain. He said hundreds of Stelco workers facing layoffs would be recalled if Canada and the United States reached an agreement restoring viable market access for Canadian galvanized steel. The company has announced plans affecting up to 500 positions, although Goncalves specifically discussed temporarily laying off approximately 350 employees and eventually bringing them back.
The executive argued that the decision was necessary to protect Stelco’s remaining workforce, which he said includes more than 2,000 other jobs. He maintained that the company cannot continue operating certain production lines without sufficient orders. However, his promise did not include a timetable for a trade agreement or a firm date for restarting operations. For employees responsible for mortgages, childcare and everyday expenses, that distinction is significant. A potential recall offers reassurance, but it does not replace a dependable paycheque while diplomatic negotiations remain unresolved.
Layoff Notices Are Already Reaching Hamilton Steelworkers
The consequences of Stelco’s decision have moved beyond corporate announcements. On October 8, United Steelworkers Local 1005 president Ron Wells confirmed that the company had begun issuing individual layoff notices at Hamilton Works. Approximately 90 workers were expected to receive notices that week, with the first layoffs scheduled to take effect on Sunday, October 11. Wells estimated that roughly 330 Hamilton employees would be affected over three weeks as production lines were gradually shut down.
One of those workers is Jordan Williams, a utility technician who joined Stelco in 2022. Williams told CHCH News that he received his layoff notice on October 7 and was shocked by the decision. As a father of two young children, he described the financial uncertainty facing his family. Union representatives said affected employees could access Employment Insurance and supplemental unemployment benefits negotiated through their collective agreement. Those protections provide some financial assistance, but workers still face difficult decisions about household budgets, future employment and whether their jobs will eventually return.
Stelco Blames Falling Steel Demand and an Unsustainable Market
Stelco announced its restructuring on September 28, citing a prolonged decline in demand for cold-rolled and galvanized steel. According to an internal company memorandum reported by The Canadian Press, demand for those products in Stelco’s traditional markets had fallen nearly 25% during the second quarter of 2026 compared with the average quarter in 2024. The company also reported a 10% decline in the Canadian market, attributing part of that weakness to manufacturers struggling with cross-border trade restrictions.
The distinction matters because those figures describe the markets served by Stelco’s particular products, rather than a 25% contraction across the entire Canadian steel industry. Cold-rolled steel is processed to achieve more precise dimensions and finishes, while galvanized steel receives a protective zinc coating to resist corrosion. These products are used in automobiles, appliances, construction materials and industrial equipment. Stelco argues that reduced export opportunities and continued competition from imports have made its finishing operations financially unsustainable. Whether those pressures justify the announced layoffs remains a separate and highly contested question.
The $3.4 Billion Acquisition Came With Five-Year Employment Guarantees
The dispute has attracted intense federal attention because Cleveland-Cliffs made legally binding commitments when it acquired Stelco in 2024. The transaction, announced that July and completed on November 1, had an enterprise value of approximately C$3.4 billion. Ottawa approved the takeover following a review under the Investment Canada Act, which allows the government to assess whether significant foreign investments are likely to provide a net benefit to Canada.
The October 2024 approval included commitments lasting five years. Cleveland-Cliffs agreed to maintain at least the same number of unionized employees and the vast majority of non-unionized workers employed when the transaction was announced. It also committed to maintaining Stelco’s Hamilton headquarters, honouring existing collective agreements and pension obligations, and making significant investments in facilities and research. These requirements were not simply public relations promises. They formed part of the conditions supporting federal approval. The current disagreement therefore extends beyond whether layoffs make financial sense to whether Cleveland-Cliffs can legally proceed without satisfying its undertakings.
Ottawa Gives the American Steelmaker a Deadline Before Legal Action
Industry Minister Mélanie Joly escalated the confrontation on October 5 by sending a formal letter to Stelco president Paul Simon. The minister expressed serious disappointment over the planned layoffs and demanded a detailed explanation of how Cleveland-Cliffs would fulfill its acquisition commitments. Ottawa gave the company five business days to provide a compliance plan and warned that enforcement action could follow if its concerns were not resolved.
On October 8, Goncalves said the company intended to respond by Tuesday, October 13. He indicated that Cleveland-Cliffs was preparing two submissions, including one containing commercially sensitive information. The legal stakes could be substantial. Under the Investment Canada Act, federal authorities can pursue enforcement through the courts when an investor fails to comply with applicable demands. Depending on the circumstances, judicial remedies can include orders requiring compliance, financial penalties or divestiture. None of those outcomes is automatic. Ottawa’s warning represents a possible path toward litigation, not a court ruling that Cleveland-Cliffs has already breached its obligations.
Trump’s Steel Tariffs Create a Difficult Contradiction for Cleveland-Cliffs
One of the most controversial aspects of the dispute involves Goncalves’ public support for American steel tariffs. President Donald Trump increased U.S. Section 232 tariffs on many steel and aluminum imports from 25% to 50%, effective June 4, 2025. Those duties have made it substantially more expensive for Canadian steel producers to serve American customers. Cleveland-Cliffs has repeatedly praised American trade enforcement, arguing that stronger protection benefits domestic steel manufacturing and discourages unfairly priced imports.
Joly challenged the company’s explanation for the layoffs on October 7, arguing that its chief executive could not support the tariffs and then characterize their consequences as an unforeseen event beyond the company’s control. Goncalves rejected that criticism as unfair. He maintains that his objective is to protect steel production throughout North America, including Canada, rather than undermine Canadian manufacturing. The conflicting positions highlight a genuine commercial tension: tariffs that strengthen a company’s American mills can simultaneously create difficulties for its Canadian subsidiary. Whether that tension provides any legal justification for reduced employment has not been determined.
Hamilton and Nanticoke Face Different Consequences From the Shutdown
Stelco operates two major facilities in southern Ontario, and both have become central to the restructuring. Hamilton Works specializes in downstream steel processing, finishing and coke production. Lake Erie Works, located in Nanticoke, produces steel from raw materials and rolls it into coils for customers or additional processing. Cleveland-Cliffs plans to suspend Hamilton’s cold-rolling and coated-steel operations while concentrating production at Lake Erie Works.
The company has said it expects overall Canadian steel production tonnage to remain unchanged, although the mix of finished products will change. It has also suggested that many affected Hamilton employees could find alternative positions in Nanticoke. Union representatives have questioned how many suitable jobs are actually available. Meanwhile, United Steelworkers Local 8782 president John McElroy said on October 8 that approximately 40 to 50 workers at Lake Erie Works could face layoffs as early as October 24 as the company reduces activity on its steel pickling lines. Those developments complicate assurances that shifting production between plants will protect employment.
The CEO Wants a ‘Fortress North America’ Trade Strategy
Goncalves has repeatedly promoted an approach he calls Fortress North America, which would strengthen protections against steel imports from outside the region while supporting trade between Canadian and American producers. On October 8, he argued that Canada’s galvanized steel market could not adequately support Stelco, competing producer ArcelorMittal Dofasco and imported products at current demand levels. He said Stelco’s galvanized operations had been running at approximately 50% to 55% capacity, making efficient and profitable production difficult.
Cleveland-Cliffs has welcomed some Canadian trade restrictions, particularly measures aimed at protecting hot-rolled steel. However, Goncalves believes Ottawa has not gone far enough to protect galvanized products from foreign competition. His preferred solution combines stronger barriers against overseas steel with restored access to American buyers. That approach could benefit some domestic producers, but it also raises questions for manufacturers that purchase steel as an input. Restrictions can support local mills while potentially increasing costs or reducing sourcing options for customers. The challenge for both governments is designing policies that protect steelmaking jobs without unnecessarily weakening downstream manufacturers.
Steelworkers Accuse the Company of Using Employees as Bargaining Chips
The United Steelworkers union has challenged Cleveland-Cliffs’ explanation for the layoffs. In an October 1 statement, Locals 1005 and 8782 accused the company of blaming market conditions while overlooking its own support for American tariffs. Union leaders Ron Wells and John McElroy argued that the company must honour the employment commitments made during the Stelco acquisition and called on Ottawa to intervene.
By October 8, Wells had become increasingly critical of the timing and handling of the layoffs. He argued that workers were being placed in the middle of a political and commercial dispute over trade policy. The union also expressed concern about the limited number of available transfers, despite company assurances that alternative employment opportunities would be offered. At Lake Erie Works, McElroy said union representatives were exploring ways to reassign employees to work normally handled by outside contractors. The union’s immediate priority is keeping people employed, while its broader demands include stronger trade protections and government enforcement. These accusations remain the union’s position, rather than findings established through legal proceedings.
Carney Says Federal Financial Assistance Was Available Before the Job Cuts
Prime Minister Mark Carney has criticized Cleveland-Cliffs for proceeding with layoffs despite government efforts to support the Canadian steel industry. Speaking on September 29, he said Ottawa had offered financial assistance intended to preserve jobs, although he did not publicly specify the amount or conditions. Ontario Finance Minister Peter Bethlenfalvy also said Stelco had not pursued available provincial tariff-relief assistance before announcing the restructuring.
Government support extends beyond direct assistance to steel companies. On October 6, Ontario and Ottawa announced more than $203,000 in funding to help 75 steel and manufacturing workers and jobseekers in the Hamilton area develop skills and pursue employment opportunities. The initiative forms part of a broader $228.8 million workforce response to U.S. tariffs, intended to support up to 27,000 workers across Ontario. These programs provide important options for affected employees, but they are not equivalent to restoring hundreds of permanent jobs at Stelco. The central disagreement remains whether Cleveland-Cliffs should accept available assistance, maintain employment and continue operations while broader trade negotiations proceed.
Steel Industry Troubles Are Spreading Through Canadian Supply Chains
Stelco’s announcement is part of a wider pattern of disruption across Ontario’s manufacturing economy. Algoma Steel announced plans in December 2025 to eliminate more than 1,000 positions while adjusting its operations in response to trade pressures. Earlier, ArcelorMittal Long Products Canada announced the closure of a Hamilton wire-drawing facility affecting 153 employees. These developments have raised concerns about the long-term health of Canada’s domestic steelmaking capacity.
The consequences extend well beyond steel mills. Alan Arcand, chief economist at Canadian Manufacturers and Exporters, explained that tariffs can reduce demand throughout integrated supply chains. When a Canadian auto-parts manufacturer loses American orders, for example, it may reduce production and purchase less Canadian steel. However, the industry’s difficulties are not uniform. Brendan Sweeney of the Pacific Manufacturing Association of Canada reported that Honda and Toyota continued operating at relatively stable production levels, indicating that weakness varies across manufacturers and steel products. This uneven picture helps explain why industry leaders are debating whether tariffs, import competition, customer demand or corporate decisions are primarily responsible for the current job losses.
Ottawa Has Taken a Previous Stelco Owner to Court Over Broken Promises
The present dispute has a striking historical precedent. U.S. Steel acquired Stelco in 2007 and subsequently faced accusations that it had failed to honour commitments concerning Canadian employment and production. In July 2009, the federal government initiated court proceedings under the Investment Canada Act after concluding that the company’s explanations for failing to meet its undertakings were insufficient.
That legal confrontation ended in December 2011 with an out-of-court settlement. U.S. Steel agreed to additional commitments, including continuing operations at Hamilton and Lake Erie Works until 2015 and investing at least $50 million beyond previously promised capital expenditures. It also committed $3 million toward community and educational initiatives. The settlement demonstrated that federal enforcement pressure can lead to negotiated business obligations without a final judgment on every disputed issue. However, it does not establish how the current Cleveland-Cliffs dispute will be resolved. For Hamilton’s steelworkers, many of whom have experienced previous ownership changes and industrial restructuring, the history reinforces concerns about whether corporate commitments will translate into lasting employment security.
The Next Decisions Could Determine Whether Hundreds Return to Work
Two separate processes will influence Stelco’s future. The first is the federal government’s enforcement effort, beginning with Cleveland-Cliffs’ promised response to Joly’s letter by October 13. Ottawa will need to examine whether the company’s proposed measures satisfy the employment undertakings attached to its 2024 acquisition. The second process involves Canada-U.S. trade negotiations, which remain uncertain. On October 8, U.S. Trade Representative Jamieson Greer indicated that Washington was maintaining its negotiating position, although senior officials continued communicating.
The broader Canada-U.S.-Mexico Agreement remains in force despite the countries failing to agree on its renewal during the July 2026 review. That continuation has not resolved the steel-specific tariff dispute. Even if Ottawa and Cleveland-Cliffs reach an agreement over employment obligations, a commercial recovery could require stronger demand and improved market access. Conversely, a future trade agreement would not necessarily settle every question about the company’s existing legal commitments. For affected workers, the most meaningful outcome will not be another promise about negotiations. It will be a concrete plan that preserves jobs, restores production where viable and provides dependable dates for returning to work.
