Simandou Project Begins Operations in Guinea with Potential to Disrupt Global Green Steel Supply Chains

Guinea's Simandou project begins shipments, offering the world's highest-grade iron ore to help decarbonize the global steel industry and boost Africa's economy.

By: AXL Media

Published: Apr 25, 2026, 10:54 AM EDT

Source: Information for this report was sourced from Earth.Org

The Launch of a Multi-Billion Dollar Mining Frontier

In a significant shift for global commodities markets, a 200,000-ton shipment of iron ore from Guinea arrived at Majishan Port in China’s Zhejiang Province on January 17, 2026. This delivery marks the operational debut of the Simandou mine, a project that carries a $23 billion price tag and holds the title of the world’s most capital-intensive mining development. Divided into four blocks, the mine is a complex joint venture involving the Guinean government, Rio Tinto, and Chinese conglomerates such as Winning Consortium Simandou and Chalco Iron Ore Holdings. The commencement of these shipments signals a potential end to the duopoly of Australia and Brazil, which currently account for 90% of Chinese iron ore imports combined.

High-Grade Ore as a Catalyst for Green Steel

Simandou’s primary competitive advantage lies in its exceptional iron content, which averages 65.3% purity. This high grade significantly reduces processing costs and energy requirements compared to standard ores found in Australia’s Pilbara region. Industry analysts suggest that this specific chemical composition makes Simandou’s ore ideal for Hydrogen-based Direct Reduced Iron (DRI) methods. Green steel produced through this process can achieve emission reductions of over 50% compared to traditional blast furnace techniques. As the global steel industry currently contributes between 7% and 9% of total CO2 emissions, the availability of such high-purity feedstock is being viewed as a critical lever for meeting international decarbonization targets.

The Rise of Resource Nationalism in West Africa

Beyond its role as an exporter, the Guinean government is utilizing the Simandou project to pioneer a strategy of "resource nationalism" under its Simandou 2040 plan. According to Bouna Sylla, Guinea’s Minister of Mines, the nation intends to move beyond the raw export of ore and eventually capture the entire steel value chain. The long-term objective is to establish domestic processing and refining facilities that can produce finished green steel directly within West African borders. This shift aims to rectify historical economic imbalances where African nations derived limited benefits from their mineral wealth due to offshore processing. By developing local manufacturing, Guinea hopes to create thousands of jobs and reduce the continent's re...