THE United States Government has announced a US$85.5 million investment to strengthen its supply of refractory-grade bauxite, with the funding to be used in part to acquire and expand the First Bauxite mine in Guyana.
The announcement was made in a statement issued by the US Department of War on August 7, which said the investment agreement with Strategic Bauxite USA, LLC (SBX) is intended to establish a secure, vertically integrated US supply chain for refractory-grade bauxite.
The US$85.5 million equity investment is being provided through the Department of War’s Industrial Base Analysis and Sustainment (IBAS) programme.
The US Department of War said the investment will be complemented by US$64.5 million in private-sector co-investment, bringing the total funding committed under the agreement to US$150 million.
The funds will be used to acquire and expand the First Bauxite mine in Guyana, develop new calcination facilities for primary processing and support a subsequent project to construct a brown-fused alumina facility in the United States.
According to the statement, the initiative is aimed at reducing US dependence on imported refractory-grade bauxite, with the majority of the country’s supply currently sourced directly from China or Chinese-owned entities.
Once fully operational, the project is expected to meet 100 per cent of US military demand for brown-fused alumina and 100 per cent of US demand for refractory bauxite, according to the US Department of War.
The agreement forms part of the US Government’s efforts to secure access to critical minerals and strengthen supply chains considered important to national defence.
Michael Cadenazzi, Assistant Secretary of War for Industrial Base Policy, said secure regional access to critical minerals is important to US defence readiness.
“This partnership with Strategic Bauxite through the equity funding and analysis provided by the IBAS programme ensures that critical materials in the western hemisphere stay in supply chains that protect the United States and its allies,” he said.
George K. Kollitides II, Director of the Economic Defense Unit, said the US Government was seeking to address supply-chain vulnerabilities rather than waiting for them to become security threats.
The statement said refractory-grade bauxite is used to manufacture high-temperature-resistant materials for critical military components, including heat shields, thermal barriers and turbine engines used in guided missiles, rockets, military aircraft and space systems.
Beyond defence, this high-purity bauxite is a vital raw material for steel and aluminium production, energy infrastructure, and industrial furnaces, making it a cornerstone of a modern, industrial economy.
This agreement also serves as an example of how the Department is coordinating across the interagency to support national security requirements.
As part of the broader effort, the Department of State provided critical funding to support infrastructure associated with the project, enabling the U.S. government to act quickly and reinforce the long-term viability of the supply chain.
The investment is therefore expected to strengthen Guyana’s role in supplying a mineral that the United States considers strategically important to its defence and industrial base.