U.S. and Mexico fail to resolve dispute on trade rules for light vehicles

WASHINGTON -- The U.S. and Mexico failed to resolve a dispute over trade rules for cars during a meeting this week, threatening the goal of boosting regional manufacturing under their new trade pact.

U.S. Trade Representative Katherine Tai and Mexican Economy Minister Tatiana Clouthier discussed the topic Thursday afternoon in Washington but couldn’t reach a resolution, according to people familiar with the talks, who asked not to be identified speaking about a private matter. Canada also shares Mexico’s position in the dispute.

Tai told Clouthier that the U.S. “remains committed to the full implementation of the USMCA, including the strong auto rules of origin,” her office said in a statement Thursday, without elaborating. The pair “agreed to stay in touch in the months ahead,” it said.

“Not abiding by USMCA rules may potentially disrupt the operations of the North America automotive industry,” resulting in unnecessary burdens and reduced competitiveness, the Mexican Economy Ministry said in a statement.

The conflict focuses on how to calculate the percentage of a vehicle that comes collectively from the three countries under the U.S.-Mexico-Canada Agreement, Bloomberg News reported last week. The deal took effect last July, replacing the North American Free Trade Agreement, or NAFTA, but the new so-called rules of origin are designed to be phased in over several years.

The U.S. insists on a stricter way than Mexico and Canada believe they agreed to for counting the origin of certain core parts including engines, transmissions and steering systems in the overall calculation, people familiar with the matter said last week. That makes it harder for plants in Mexico and Canada to meet the new threshold of 75 percent regional content, up from 62.5 percent under NAFTA, in order to trade duty-free, the people said.

For example, if a core part uses 75 percent regional content, and thus qualifies under that requirement for duty-free treatment, Mexico and Canada argue that USMCA allows them to round the number up to 100 percent for the purposes of meeting a second, broader requirement for an entire car’s overall regional content. The U.S., however, doesn’t want to permit rounding up, making it tougher to reach the duty-free threshold for the overall vehicle.

Mexico, together with Canada, has been considering filing a formal complaint against the U.S. under the year-old USMCA, which could result in a dispute panel to hear arguments for the nations, according to people familiar with the matter.

Matt Blunt, president of the American Automotive Policy Council, said the industry is “committed to making the USMCA a success.”

“We would urge the three countries to implement the agreement in a manner consistent with the negotiated outcomes,” he said in a statement to Automotive News. Blunt’s group represents General Motors, Ford Motor Co. and Stellantis.

Making the rules too cumbersome could cause automakers to forgo applying for duty-free treatment and instead pay tariffs that the U.S. charges under World Trade Organization rules, according to Flavio Volpe, president of Canada’s Automotive Parts Manufacturers’ Association.

That would make the free-trade deal irrelevant for preferential tariff purposes. Motor vehicles are the top manufactured product traded between the U.S., Mexico and Canada.

Under WTO rules, the U.S. could apply a 2.5 percent tariff on passenger vehicles from its neighbors if the USMCA weren’t in place, though the duty for light trucks is higher at 25 percent.

Jennifer Safavian, CEO of Autos Drive America, said in a statement:

"As the auto industry continues to navigate the complexities of the new USMCA, we appreciated the opportunity to meet with Mexico’s Secretary of Economy to receive an update on this important trilateral agreement. We will continue to work with all stakeholders to ensure the success and growth of the U.S. auto industry and remain hopeful that the three government authorities can resolve issues with the agreement quickly.”

Audrey LaForest of Automotive News contributed to this report.