Mexico Seeks Lower US Tariffs on Auto and Steel Exports in USMCA Review
Mexico’s Economy Secretary Marcelo Ebrard is actively lobbying U.S. trade officials to secure a reduction in tariffs on automotive and steel exports, arguing that deep North American supply chain integration justifies preferential trade terms. The negotiations occur as the U.S.-Mexico-Canada Agreement (USMCA) faces a critical review period, with Mexico seeking to avoid new levies while defending its manufacturing competitiveness.
The Fiscal Logic Behind the “Discount” Request
The core of Mexico’s argument rests on a comparative analysis of trade flows. According to statements from Secretary Ebrard, Mexico is requesting a tariff reduction specifically to account for the high volume of U.S.-made auto parts consumed by Mexican manufacturers. Ebrard noted that while vehicles from third-party nations like South Korea or Japan face specific duties, Mexico’s industry operates as an extension of the U.S. production engine. By highlighting that Mexico purchases more U.S. components than these competitors, the government is positioning its request as a rational correction for a strategic partner rather than a simple trade concession.
Steel Tariffs and the Trade Deficit Paradox
Steel remains a primary friction point in the bilateral relationship. Despite the U.S. imposing 50% tariffs on various Mexican steel products under Section 232 provisions—measures originally justified on national security grounds—Mexico maintains that the trade balance contradicts the need for such aggressive protectionism. Ebrard explicitly challenged the 50% duty, citing data indicating that Mexico holds a steel trade deficit with the United States.

USMCA Review and the Risk of Protectionist Policy
The current climate of the USMCA review is marked by heightened scrutiny. While the agreement supports approximately $1.5 trillion in annual trade, the U.S. has moved away from a swift renewal process in favor of a series of periodic, high-stakes bilateral meetings.
The U.S. Trade Representative has proposed tightening rules of origin, suggesting that vehicles must contain 50% U.S. components to qualify for preferential treatment. This proposal deviates from the current USMCA threshold, which requires 75% of a vehicle’s content to originate within North America.
Looking Toward the September Negotiations
The next phase of discussions is scheduled for September, a timeframe that has prompted many firms to accelerate their contingency planning. The Mexican government has requested that no additional tariffs be imposed while these negotiations remain active, a stance intended to maintain market stability. However, with the U.S. political landscape emphasizing a protectionist approach to domestic manufacturing, the outcome remains tethered to broader Republican trade priorities.
