• High-carbon ferrochrome sales reached US$286.54 million by 27 October 2026, remaining broadly unchanged despite overall MMCZ mineral sales increasing 108%
• Zimbabwe reported 17 ferrochrome smelters and exports exceeding 400,000 tonnes earlier in 2026, while electricity costs continued to constrain some major producers
• Zimasco is pursuing dedicated power generation, while Mutapa Base Metals seeks investment to restore ferrochrome production at Gweru

Harare - Zimbabwe's ferrochrome industry generated US$286.54 million in sales during the first ten months of 2026, recording limited revenue growth despite expanding smelting infrastructure and government restrictions designed to redirect chrome ore into domestic processing.

The latest Minerals Marketing Corporation of Zimbabwe (MMCZ) figures show high-carbon ferrochrome contributing approximately 5.7% of US$5.013 billion in mineral sales between January 1 and October 27. The performance comes as rising electricity costs continue to constrain furnace utilisation, with major producers pursuing dedicated power infrastructure to improve competitiveness. The industry's financial performance is increasingly dependent on the cost of converting chrome ore into ferrochrome, the reliability of installed smelting capacity and the prices realised in international stainless-steel markets.

MMCZ's latest figures indicate that mineral sales increased 107.9% from US$2.411 billion during the corresponding period in 2025, supported predominantly by lithium and platinum group metals. Lithium generated US$2.310 billion and PGMs contributed US$1.793 billion, accounting for 81.9% of total sales. High-carbon ferrochrome remained a considerably smaller contributor, with its US$286.54 million in sales providing limited evidence of the revenue acceleration recorded across the wider mineral portfolio.

Zimbabwe has maintained restrictions on raw chrome ore exports to encourage investment in local smelting. The policy seeks to increase the industrial value retained from the country's substantial chrome resources by promoting ferrochrome production, which supplies manufacturers of stainless steel and other alloys. It has also influenced the allocation of mining rights, with government linking new chrome mining investments to the development of processing capacity.

During the Africa Chromium Week conference in April 2026, government reported that Zimbabwe had 17 ferrochrome smelters and that exports had exceeded 400,000 tonnes, representing an increase of approximately 19% from the preceding comparative period. The expansion demonstrates growth in physical ferrochrome shipments, although the figures do not independently establish that smelters were operating at full capacity or generating higher profitability.

The relationship between physical production and export receipts is influenced by international ferrochrome prices, processing costs and the product mix sold. Greater output can coexist with relatively stable earnings when realised prices decline. Assessing the industry's actual performance therefore requires comparable sales volumes and average realised prices for the same reporting periods, alongside plant-level production costs.

Electricity has become a significant constraint on this industrial transition. Ferrochrome production relies on high-temperature smelting using substantial electrical energy, making the price and reliability of power central to plant economics. Even producers with access to high-grade chrome ore can experience weak margins when electricity costs absorb a large proportion of the revenue generated from finished ferrochrome.

At the April chromium conference, Zimasco disclosed that electricity tariffs of approximately US$0.08 per kilowatt-hour were affecting the sustainability of its smelting operations. Management indicated that high power costs had contributed to restricted furnace operations and were encouraging the company to reconsider the balance between producing ferrochrome and supplying chrome concentrates.

Zimasco's Kwekwe smelting complex has an installed annual capacity of approximately 180,000 tonnes of high-carbon ferrochrome, supported by five 18-megavolt-ampere submerged electric arc furnaces. Its operations are supplied by chrome mining activities along the Great Dyke, with finished products transported through the National Railways of Zimbabwe network to Mozambique's port of Maputo.

The company's installed capacity provides an indication of the production potential associated with existing infrastructure, but actual output depends on furnace availability, electricity supply, maintenance requirements and commercial demand. The capital invested in smelting equipment generates returns only when sufficient production is achieved at margins capable of covering operating and financing costs.

Zimasco has consequently been exploring the development of dedicated electricity generation, including a proposed 100-megawatt combination of solar and thermal capacity intended to supply a significant proportion of its energy requirements. Such investment could reduce exposure to grid interruptions and power tariffs, although it would introduce additional capital requirements and ongoing generation costs.

Other producers are adopting more integrated approaches. Xintai, through the Palm River Energy and Metallurgical Industrial Park near Beitbridge, has been developing smelting capacity supported by on-site thermal power generation. The project's expansion plans connect ferrochrome production to electricity infrastructure, reflecting the importance of energy security to the competitiveness of mineral processing.

The economics of these investments depend on more than installed megawatts and furnace capacity. Power generation, raw material procurement, reductants, transport and maintenance all influence the cost per tonne of ferrochrome produced. Integrated projects can improve coordination between mining, power supply and processing, but their financial returns depend on sustained utilisation and commercially competitive output.

Government's beneficiation programme also faces a different challenge among smaller chrome miners. Restricting raw ore exports increases their dependence on domestic processors, which may control access to smelting capacity and influence the prices offered for mined material. A miner operating far from a smelter can experience substantial transport costs, reducing the net value received at the mine gate.

The financial relationship between chrome miners and smelters consequently becomes an important measure of the policy's effectiveness. Where domestic processing capacity is insufficient, costly or geographically concentrated, smaller producers may struggle to sell their output profitably. Greater domestic beneficiation must therefore be supported by accessible processing arrangements, transparent pricing and efficient transport infrastructure.

Zimbabwe has previously encountered difficulties implementing chrome export restrictions. A United States International Trade Commission study examining the country's 2011 to 2015 ban recorded a 64.8% contraction in chrome ore output over that period, alongside the closure of major ferrochrome operations. The government subsequently lifted the restrictions after the anticipated expansion in downstream processing failed to materialise.

The historical experience provides a measurable basis for evaluating the current policy. Zimbabwe now has additional smelting investment and a larger industrial base, but the economic sustainability of these operations remains dependent on competitive power costs, reliable input supplies and the ability to sell ferrochrome profitably.

The revival of ZimAlloys presents another test. Mutapa Base Metals is seeking a strategic investment partner to support the restoration of ferrochrome processing at Gweru, with an initial production objective of approximately 120,000 tonnes annually. Management has indicated that the first phase could generate revenue approaching US$180 million, subject to successful capital mobilisation and production.

That revenue estimate represents a project target rather than income already earned. Its achievement will depend on the funding secured, furnaces returned to service, operating costs and realised export prices. The project also introduces questions about the return on capital committed to restoring older industrial infrastructure compared with developing newer and more energy-efficient processing facilities.

Zimbabwe's chrome sector faces regional competition from South Africa, where efforts are underway to restore idled ferrochrome smelting capacity. The neighbouring industry has experienced its own electricity-related constraints, while retaining substantial ore reserves, established processing infrastructure and access to international markets. Increased production across the region could affect ferrochrome prices and margins, particularly if supply expands faster than demand from stainless-steel manufacturers.

For Zimbabwe, domestic processing provides additional economic activity through skilled employment, engineering services, electricity generation and industrial procurement. These benefits are strengthened when producers achieve reliable output and competitive costs. They become harder to sustain when furnaces remain idle, electricity expenditure rises or processing costs exceed the additional value realised from smelting.

Government's chrome policy could therefore be assessed through an industry-wide account of smelter capacity, operational furnaces, tonnes produced, electricity consumed and realised export earnings. Publication of these indicators would provide a clearer measure of the additional value generated through beneficiation and the financial return on associated infrastructure investment.

The latest MMCZ figures establish that ferrochrome remains an important source of mineral export receipts, although it has not matched the revenue expansion recorded in lithium and platinum group metals. Stronger performance will depend on the utilisation of installed smelting capacity, improvements in electricity costs and successful commissioning of new processing investments. Zimbabwe's chrome industry has expanded its industrial infrastructure under a restrictive raw ore export regime, with the financial benefits increasingly tied to the ability of smelters to operate competitively and sustain profitable production.

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