U.S.-Mexico Trade: How Mexico Became America's Top Import Partner

By Grace Turner Apr 18, 2026

Discover how Mexico became the U.S.'s primary trading partner, mutually benefiting from the United States-Mexico-Canada Agreement (USCMA) and its impact on the economic landscape.

In 2025, the United States interestingly found its largest source of imports in its neighbor to the south, Mexico, from whom it imported goods totalling to an impressive $534.87 billion. This value accounts for around 12.3% of all U.S. imports, causing Mexico to displace former leaders – Canada and China.

The intertwined economic cooperation between the U.S., Mexico, and Canada was made possible by the United States-Mexico-Canada Agreement (USCMA) enacted in 2020. This superseded NAFTA while expanding the terms of the older trade pact, incorporating new guidelines affecting digital trade, labor defense, and environmental norms.

The USCMA stipulates that 75% of a vehicle’s parts ought to be manufactured in North America to be eligible for tariff exemption. Moreover, 40% to 45% of a car’s value should come from laborers earning no less than $16 per hour. This regulation aspires to stimulate better-paid production and bolster a robust manufacturing belt. It guarantees stability for enterprises, reduces consumer costs, and enhances Mexican workers' wages and rights.

The large-volume imports from Mexico to the U.S. include vehicles and automotive components as primary products. Major American carmakers like Ford and GM operate manufacturing facilities in Mexico. They assemble cars, engines, and diversified items there that are later shipped to the U.S. market. The U.S. also receives computers worth billions of dollars from Mexico.

In 2025, the U.S. exported goods valued at $337.96 billion to Mexico. Additionally, it imported $45.1 billion in services in 2024, a 4% increment from the preceding year. Since the beginning of the tariff conflicts instigated by the Trump regime, firms encountered various obstacles, leading many to shift production closer to the U.S., with Mexico becoming a favored destination.

In 2023, Mexico overtaken China as the U.S.'s principal source of imports. Just two years later, the U.S. imported goods worth a lesser $308.38 billion from China. Despite this, both countries still remain crucial trading partners for the U.S.

Trade between the U.S. and Mexico has seen an upward trend due to initiatives like USCMA and a partial shift from China. Factors such as geographic proximity, reduced labor charges, and favorable business terms have elevated Mexico as a core participant in the U.S. supply chain. Furthermore, the U.S. maintains a robust export relationship with Mexico, rendering the connection profitable to both parties.

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