Trump Orders Export Curbs on Critical Mineral Waste Under Defense Powers

A New Export Gate on Electronic Waste

President Donald Trump has signed a directive that grants the Commerce Secretary sweeping authority to restrict the export of certain waste and scrap materials containing critical minerals. The order, issued under the Defense Production Act, explicitly covers black mass—the high-value powder from recycled batteries—along with end‑of‑life rare‑earth magnets, metal shavings, and other scrap streams that are rich in cobalt, lithium, manganese, zinc and chromium.

The text of the document instructs the Commerce Department to use delegated presidential powers to issue regulations, rules, directives and procedures to implement the export limits. No immediate ban is in place; instead, the Secretary is equipped with a new tool to control the cross‑border flow of materials deemed essential to the defence industrial base. The measure takes effect as the US looks to reduce its reliance on overseas processors, especially for rare‑earth elements, and to keep valuable secondary resources within the domestic recycling chain.

While the full scope of restrictions will depend on forthcoming Commerce Department rulemaking, the industries immediately affected include e‑waste aggregators, battery recyclers, scrap metal traders and any business that ships used electronics abroad for disassembly and material recovery. The policy signals that Washington now views certain waste flows not as refuse but as strategic reserves.

Why Washington Is Targeting Scrap Metal Flows

National Security as the Legal Backbone

The choice of the Defense Production Act is deliberate. By framing critical mineral scrap as a matter of national security, the administration can justify trade restrictions that would otherwise face stiffer opposition under international trade rules. The Act, historically used to prioritise military and industrial capacity, has recently been activated for supply chains ranging from medical equipment to semiconductors. Its application here underscores that the White House no longer distinguishes between mined ore and recycled feedstock when assessing mineral supply vulnerabilities.

Disruption Across Global Recycling Flows

The US is a significant net exporter of electronic scrap, much of it destined for smelters and refiners in Asia and Europe. Black mass and rare‑earth magnets are particularly sought after because they contain concentrated forms of lithium, cobalt and neodymium—metals crucial to electric vehicle batteries and defence electronics. An export restriction, even a partial one, would force foreign processors to find alternative sources, likely tightening the market for these scrap grades and raising input costs for battery manufacturers worldwide.

Who Gains and Who Loses

Domestic recyclers stand to benefit most. Companies that can already process black mass or recover rare‑earth elements will see a larger captive supply, potentially improving the economics of onshoring advanced recycling capacity. Conversely, US‑based collectors and traders who have built business models around exporting mixed e‑waste may face stranded inventory or the need to invest in local separation technologies. Overseas buyers—particularly in China, which dominates rare‑earth processing—would lose access to a convenient, high‑grade feedstock, forcing them to compete harder for scrap in other regions or accelerate urban mining investments at home.

Regulatory Uncertainty Ahead

The executive order gives the Commerce Secretary broad latitude, but the devil is in the rulemaking. Grade thresholds, licencing requirements, and whether restrictions are blanket or targeted will determine the real commercial impact. Industry observers expect a notice‑and‑comment process that could bring months of regulatory limbo. During that period, exporters may accelerate shipments to beat potential restrictions, while foreign buyers may seek to lock in contracts elsewhere, reshaping trade patterns before formal rules even take effect.

What the Order Means for Recycling and Critical Mineral Supply Chains

For companies in the e‑waste and battery recycling ecosystem, the order shifts the strategic calculus immediately.

• Domestic recycling operations: Evaluate your ability to process black mass and rare‑earth magnets in‑house. Securing permitting and technology partnerships now could position you to capture a growing domestic feedstock supply that may soon be legally ring‑fenced.
• Export‑reliant traders: Audit your exposure to shipments of scrap covered by the order. Consider diversifying into domestic processing or securing offtake agreements with US‑based recyclers to avoid being caught with unsellable inventory if export controls tighten.
• Battery, electronics and automotive manufacturers: Map your recycled content supply chains. A reduction in globally available secondary critical minerals could raise raw material costs and make it harder to meet sustainability and local‑content targets unless your suppliers build domestic recycling capacity.
• Investors in critical mineral projects: The move strengthens the economic case for US‑based recycling and rare‑earth processing facilities. Monitor Commerce Department rulemaking for details on which scrap streams are restricted—the specifics will determine business viability for new entrants.