Taiwan (China)-$133.165B
Largest source of trade deficit. Driven by the global semiconductor supply chain — the U.S. imports large volumes of integrated circuits and semiconductor equipment from Taiwan.
European Union-$86.895B
Deficit concentrated in pharmaceuticals, automotive and machinery sectors, reflecting reliance on high-end manufacturing and medical imports.
Mexico-$72.382B
Primarily cross-border trade in electronics and auto parts, reflecting deep North American supply chain integration.
Thailand-$43.341B
Deficit mainly in computers and electronic components, making Thailand a significant Southeast Asian import source for the U.S.