[SMM Express] Free on Board (FOB) remains the predominant pricing basis for Nigerian columbite-tantalite (coltan) concentrate exports, with most shipments priced at major export terminals including Onne Port in Rivers State and Apapa Port in Lagos. FOB pricing is widely used in transactions between Nigerian exporters and international buyers as it provides a transparent basis for valuing concentrates before freight and insurance costs are added.
Market participants indicate that sales to Chinese trading companies and processors are frequently negotiated on a Cost, Insurance and Freight (CIF) basis for delivery to China, with the corresponding FOB value derived after deducting ocean freight and marine insurance costs. Meanwhile, smaller domestic and regional transactions may be concluded on Ex Works (EXW) or truck-delivered-to-port terms before cargoes enter formal export channels.
The continued dominance of FOB pricing reflects established international trade practices for critical mineral concentrates and facilitates price benchmarking across global tantalum markets. As demand for transparent and traceable supply chains increases, standardised pricing mechanisms are expected to remain important in supporting efficient trade and market confidence.


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