South Africa is moving towards a $610 million state takeover of ArcelorMittal’s struggling local steel business, potentially ending years of negotiations over the future of one of the country’s most important industrial companies.
- South Africa’s IDC reportedly reached an initial agreement to acquire ArcelorMittal South Africa.
- The proposed $610 million deal comprises $183 million in cash and about $427 million in assumed debt.
- The loss-making steelmaker is strategically important to the country’s automotive, mining and construction industries.
- The reported terms remain unconfirmed and the transaction would still require definitive agreements and shareholder approval.
The state-owned Industrial Development Corporation has reportedly reached an initial agreement to acquire ArcelorMittal South Africa from the global steel group led by Indian billionaire Lakshmi Mittal and his son, Aditya Mittal.
Under the proposed structure, the IDC would pay approximately $183 million (R3 billion) in cash and assume about $427 million (R7 billion) of the South African company’s debt.
The combined consideration would place the transaction’s total value at roughly $610 million (R10 billion).
However, neither the IDC nor ArcelorMittal has publicly confirmed the reported financial terms. The transaction would also require definitive agreements, due diligence completion and approval from ArcelorMittal South Africa’s shareholders.
Bloomberg reported that the parties were aiming to complete the proposed takeover before the end of 2026. The IDC said discussions were continuing as it sought a sustainable solution that would protect South Africa’s steelmaking capacity.
South Africa takes on debt to preserve steel production
The proposed transaction would represent one of South Africa’s largest state interventions in an industrial company in recent years.
Rather than paying the full $610 million directly to ArcelorMittal, the reported structure allocates most of the value to debt. About 70% of the consideration would involve the IDC assuming ArcelorMittal South Africa’s liabilities.
The company’s market value was only about $79 million (R1.3 billion) when the proposed deal emerged.
Its shares nevertheless rose by as much as 21% after the report, reflecting investor expectations that a state takeover could avert further plant closures and stabilise the business.
The IDC is already ArcelorMittal South Africa’s second-largest shareholder, with an interest of about 8.2%. It has also provided approximately $161 million (R2.6 billion) in loans to the company over the past two years.
If the takeover proceeds, the IDC would move from being a minority investor and lender to controlling a producer supplying steel to South Africa’s automotive, mining, construction and manufacturing industries.
The state investor could subsequently bring in an experienced industrial partner to assist with the turnaround, although no partner has been publicly identified.
Lakshmi Mittal’s South African steel crisis
ArcelorMittal South Africa is controlled by Luxembourg-headquartered ArcelorMittal, the global steel group built by Lakshmi Mittal.
Mittal remains the group’s executive chairman, while his son Aditya serves as chief executive. The Mittal family held approximately 44.7% of the global company at the end of 2025.
The South African operation has struggled with weak domestic demand, high electricity and railway costs, ageing facilities and competition from imported Chinese steel and local scrap-based producers.
Its headline loss narrowed to approximately $205 million (R3.36 billion) in 2025 from about $311 million (R5.1 billion) the previous year. Despite that improvement, the company remained deeply unprofitable.
The crisis intensified after ArcelorMittal announced plans to wind down its long-steel operations in Newcastle and Vereeniging. Those facilities produce steel products used in mining, vehicle manufacturing, construction and railway infrastructure.
The closures threatened approximately 3,500 direct and indirect jobs and created wider risks for suppliers that depend on the company.
Assmang, jointly owned by Patrice Motsepe’s African Rainbow Minerals and the Assore group, later warned that its Beeshoek iron-ore mine could close because ArcelorMittal South Africa was its only major customer. The potential mine closure placed another 688 jobs at risk.
Years of negotiations over valuation
Talks between the IDC, ArcelorMittal and the South African government began after the steelmaker first announced plans in November 2023 to close parts of its long-products business.
Negotiations later stalled because the parties disagreed over valuation. Offers of up to approximately $399 million (R7 billion) were reportedly discussed in 2025, but ArcelorMittal wanted a higher price.
The parties resumed discussions and announced in January 2026 that they were working from a non-binding term sheet on a potential transaction.
The newly reported $610 million structure appears to bridge that valuation gap by combining cash with the assumption of debt.
A sale would allow ArcelorMittal to exit a subsidiary that has generated heavy losses and required repeated financial support.
South Africa would retain strategically important steelmaking capacity, but taxpayers and the IDC would inherit the company’s liabilities, ageing production assets and expensive turnaround requirements.