In late April 2026, the United States and Ukraine finalized a crucial minerals pact, granting the US prolonged access to Ukraine's extensive reserves of rare earth elements, lithium, titanium, and other vital materials needed for defense technologies, electric vehicles, and semiconductor production. This agreement was characterized by the Trump administration as a dual commitment to Ukraine's security and a strategic economic venture, allowing the US to establish diversified supply chains independent of China-dominated rare earth sources. The considerable mineral wealth of Ukraine was a significant factor in the US's ongoing involvement in the peace negotiations. Although the agreement does not establish a formal US security guarantee, it reflects a sustained American commitment to Ukraine's future sovereignty.