West Africa’s expanding mineral exports could increase regional shipping requirements by the equivalent of 120 capesize vessels between 2025 and 2030, according to Tradeviews forecasts reported by Splash247. The consultancy expects shipments to rise 50% over that period to 303m tonnes, driven by Guinea’s Simandou iron ore project and the vessel time required for long-haul deliveries to China.
The five West African exporters assessed by Tradeviews shipped 160.1m tonnes in their main trades during the first eight months of 2026, a 25% year-on-year increase. Liberia’s iron ore exports almost doubled to 10.1m tonnes. Regional exports are forecast to reach 267m tonnes in 2027, while Guinea’s iron ore shipments are expected to climb to 45m tonnes that year and about 112m tonnes by 2030. Bauxite shipments are projected to fall from nearly 194m tonnes in 2026 to 153m tonnes by 2030 as Guinea develops domestic alumina processing.
Voyage length is central to the demand outlook. Tradeviews puts a Guinea-China capesize round trip at roughly 78 days, against 29 days between Australia and China. Moving each tonne from West Africa therefore requires about 2.6 times as much vessel time. The consultancy estimates that regional trades will need 330 capesize equivalents by 2030, compared with 210 in 2025.
However, freight costs have already constrained some cargo flows. Splash247 cited BRS Shipbrokers as reporting that high rates had made exports uneconomic for some higher-cost Guinean bauxite miners. September shipments fell 12% from August to 15.61m tonnes, with freight at one stage exceeding half the commodity’s delivered value. The C3 benchmark subsequently declined from $43.43 per tonne in late September to $32.95 on 12 October. BRS suggested this could support a 5%-10% monthly recovery in exports during November and December, although refinery losses remained a constraint.
The benefits for independent shipowners are also uncertain. Tradeviews identified possible bauxite export restrictions, Simandou delays, dedicated ore carriers and displacement of Australian iron ore cargoes as risks. According to SSY figures cited by Splash247, vessels above 220,000 dwt carried nearly half of Simandou shipments in the first half of 2026. Chinese tonnage represents almost 40% of the current very large ore carrier orderbook, leaving questions over how much additional demand will reach the conventional capesize spot market.