On Friday, April 24, 2026, the European Union and the United States signed a memorandum of understanding establishing a strategic partnership on critical minerals. The agreement was finalized in a meeting room at the State Department in Washington during a meeting between U.S. Secretary of State Marco Rubio and EU Trade Commissioner Maroš Šefčovič.
The agreement focuses on coordinating supplies of critical minerals essential for key industries, including semiconductor manufacturing, electric vehicle batteries, and defense technologies. Both parties emphasized the need to diversify supply chains and reduce reliance on single-source suppliers, particularly in light of Chinese export restrictions on rare earth elements and other strategic materials.
The memorandum outlines cooperation across every stage of the value chain, ranging from exploration and extraction to processing, refining, recycling, and reuse. The EU and the U.S. will also explore coordinating subsidies and establishing joint stockpiles of critical minerals, while developing unified standards to facilitate trade between partner nations.
Under the framework of the agreement, the parties plan to jointly fund and invest in research and development for mineral processing and recycling technologies. The U.S. and the EU intend to integrate this partnership into a broader network of cooperation with allied nations, including Mexico, Japan, and Australia, among others that are already developing similar initiatives for critical minerals.
Alongside the signing ceremony, Šefčovič raised the issue of trade restrictions in the metallurgical sector. The U.S. and the EU maintain separate tariff regimes for metals, including steel and aluminum, rather than a single unified tariff on all goods. In 2025, the U.S. significantly increased steel duties for various countries to levels of 25%, and later announced an expansion to 50% for certain shipments, though quotas and special conditions apply to specific allied nations.
The European Commission is seeking ways to ease these trade restrictions, linking the issue to the broader protection of the European steel industry from overcapacity and subsidized imports, particularly from China. Brussels is considering strengthening tariff measures on several types of imported steel to alleviate pressure on its domestic market.
Consequently, the new memorandum adds a fresh dimension to traditional trade talks on metals and tariffs: ensuring the resilience and security of critical mineral supplies. This provides the EU and the U.S. with an additional tool to mitigate risks associated with geopolitical and technological challenges in the global economy.
