Chrome & Manganese Update: Zimbabwe Bets on Q4 Chinese Chrome Restocking

Zimbabwe's state minerals marketer expects Chinese smelters to restock chrome ore in the fourth quarter, even as China's ports reopen after the National Day holiday with high chrome ore stocks, flat prices and weak ferrochrome demand. In South Africa, a sharp diesel price increase from 7 October and continuing rail constraints are adding to the cost of getting ore to port, while dry bulk freight eased for a fourth straight session. Here is what buyers, sellers and investors need to know.

Zimbabwe Expects Chinese Restocking to Support Q4 Chrome Demand

The Minerals Marketing Corporation of Zimbabwe (MMCZ) expects Chinese smelter requirements and restocking to support chrome ore demand in the fourth quarter, although it says ferrochrome buying remains cautious. MMCZ also expects commodity prices to stay well above 2025 levels over the period (SMM).

The outlook came with strong sales figures. Zimbabwe's mineral sales, excluding gold and silver, rose 101.8% year on year to US$4.74 billion in the nine months to September, on volumes up 23.4% to 4.738 million t. High-carbon ferrochrome and chrome concentrate both rose in value and volume. Lithium was the biggest earner at US$2.16 billion (SMM).

Chrome and ferrochrome sales earned Zimbabwe about US$221.8 million in the first half of 2026, but the government is tightening control. In a public notice dated 2 October, Permanent Secretary Dr Thomas Utete Wushe told mining rights holders with outstanding statutory obligations to "regularize their rights by December 31 or risk losing their claims." Blitz inspections of alluvial chrome operations, which began on 25 September, continue in Mashonaland Central, Mashonaland West and the Midlands. "The enforcement drive is meant to ensure that production comes from holders of valid mining rights," the ministry said (SMM).

The 31 December deadline could disrupt supply from smaller operators without clean title, while licensed producers may gain.

China's Chrome and Manganese Markets Reopen Oversupplied

Chinese chrome ore trading stalled over the holiday and prices did not move. At Tianjin, South African 40–42% fines held at 52–52.5 yuan/mtu and Zimbabwean 48–50% concentrate at 56–57 yuan/mtu. The last pre-holiday forward offers were US$265/t for South African 40–42% fines and US$355–365/t for Zimbabwean 48–50% fines (SMM).

The picture underneath is weak. Port chrome ore inventory fell only slightly and remains high. Sluggish ferrochrome shipments kept smelters to small restocking purchases, and Chinese ferrochrome producers are reducing output or stopping because of losses. SMM said that "participants are generally pessimistic, and chrome ore prices are expected to face further downside risk," and that the recovery of leading South African ferrochrome smelters will largely decide the pace of future ore shipments (SMM). That sits uneasily with MMCZ's restocking view, and sellers should plan for both outcomes.

Manganese looks similar. Lump at Tianjin was about 40 yuan/mtu and semi-carbonate ore about 33.5 yuan/mtu, while fines at Qinzhou were about 38.8 yuan/mtu, roughly unchanged from before the holiday. Northern port stocks are high. Northern silicomanganese offers held at about 5,700 yuan/t, supported by costs rather than demand, as the September–October peak season underperformed. SMM expects silicomanganese to trade in a range in the short term, with clearer improvement in November. (SMM).

Diesel Hike and Rail Bottlenecks Raise South African Export Costs

South African diesel prices rose sharply from 7 October. 0.005% sulphur diesel went up by R3.24 per litre and 0.05% sulphur diesel by R2.84 per litre, mainly because average Brent crude rose from US$87.89/bbl to US$101/bbl during the pricing period. Freight News estimates an extra R11,375 to R12,975 a month for a truck using 4,000 litres. SMM warns this will push up trucking rates and delivered costs for chrome ore moved by road, depending on haulage distance and contract terms (SMM).

Rail is not yet providing relief. ARM Ferrous CEO Maryke Burger said the group's iron ore and manganese operations are "severely affected" by rail and port constraints, with production cut below installed capacity. She said the request for qualification for private participation on the Ore Export Corridor to Saldanha, which industry hoped to see in 2026, now looks unlikely this year. Transnet CEO Michelle Phillips said Transnet must move "well beyond 180 million tons" a year to cover its costs and cannot do it without the private sector (Miningmx).

Pricing Snapshot

Commodity/Item	Grade / basis	Price	Date
Chrome ore	South Africa 40–42% fines, Tianjin port	52–52.5 yuan/mtu (flat)	7 Oct report
Chrome ore	Zimbabwe 48–50% concentrate, Tianjin port	56–57 yuan/mtu (flat)	7 Oct report
Chrome ore (forward)	South Africa 40–42% fines / Zimbabwe 48–50% fines	US$265/t / US$355–365/t	Last pre-holiday quotes
Manganese ore	Lump / semi-carbonate, Tianjin port	~40 / ~33.5 yuan/mtu	7 Oct report
Manganese ore	Fines, Qinzhou port	~38.8 yuan/mtu (about flat)	7 Oct report
Silicomanganese	Northern China producer offers	~5,700 yuan/t (steady)	7 Oct report
Baltic Dry Index	Main index	2,973 (−0.7%)	8 Oct close
Bunker fuel	Singapore VLSFO / HSFO / LSMGO	US$900/t (−5) / US$806/t (+7) / US$1,277/t (−27)	9 Oct, 12:00 SGT
Crude oil	ICE Brent front month	US$104.18/bbl (+2.58)	8 Oct, 09:00 GMT
Diesel (South Africa)	0.005% / 0.05% sulphur	+R3.24/l / +R2.84/l	From 7 Oct

Sources: SMM, SMM, Hellenic Shipping News, ENGINE, ENGINE, SMM. Chinese prices are flat holiday levels from SMM's 7 October reviews; actual chrome deals were below quotes. No fresh ferrochrome tender, ferrochrome spot price or stainless surcharge was published in the last 48 hours.

Logistics and Regulatory Highlights

Freight. The Baltic Dry Index eased 0.3% to 2,994 points on 7 October and 0.7% to 2,973 on 8 October, its fourth straight fall and lowest since late August (Hellenic Shipping News). Capesizes fell 1.9% on 8 October, while Panamaxes rose 1.1% and Supramaxes, the main class for African chrome and manganese, rose 0.4% (Hellenic Shipping News).

Fuel. Bunker prices rose across most hubs on 8 October. In Durban, VLSFO rose US$20/t, LSMGO US$47/t and HSFO US$16/t, as ICE Brent climbed US$2.58 to US$104.18/bbl after attacks on vessels in the Strait of Hormuz (ENGINE). Singapore VLSFO eased US$5 to US$900/t on 9 October (ENGINE).

Policy. India's inclusion of chromite among the first five minerals for its planned mineral exchanges creates a basis for domestic price discovery through standard specifications, assaying and delivery-based contracts. SMM cautions that "the current registration process does not yet establish that such a price benchmark will emerge" (SMM).

What This Means for African Exporters

Chrome sellers: Chinese port stocks are high and SMM sees more downside, so do not count on Q4 restocking alone. Factor the diesel increase into road haulage contracts and FOT/FOB offers now.
Manganese sellers: Chinese manganese ore prices are stable but low, and silicomanganese is range-bound until demand improves, possibly in November. Rail and port constraints remain the main limit on South African volumes.
Buyers: Weak Chinese demand gives room to negotiate. Check that Zimbabwean suppliers hold valid, regularised mining rights before the 31 December deadline.
Investors: Watch the first post-holiday Chinese chrome and manganese prices, the November ferrochrome tenders, South African smelter restarts and any progress on private rail participation.

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