All three sides will likely be thinking about the agreement’s six-year review clause, which requires a comprehensive assessment of the deal by June 2026.
But Ng says rather than hearing a ticking clock, she hopes both Mexico and the U.S. seize their chance to ensure the deal survives well into the future.
The USMCA, known in Canada as CUSMA, is “the most successful in the world,” Ng said Wednesday from Mexico City, where she was meeting with women-owned businesses to talk about its impact.
“This agreement, as negotiated, provides both predictability and stability for 16 years, to 2036,” she said.
“These regular check-in points, including the one in 2026, are an opportunity to create even more certainty to extend the agreement beyond 2036.”
Canada and Mexico are also keen to hear more about whether the U.S. will abide by a tribunal ruling earlier this year that rejected how it classifies foreign automotive content.
“The rules that underpin all of us through this agreement are rules that we all value, and that we all must respect,” she said.
“We are also all working to fight climate change—and the auto sector has a really important part to that, which is electric vehicles—and making sure that we are creating stability and certainty for the sector.”
The USMCA increased the allowed “regional value content” for automotive parts to 75 percent, up from 62 percent, as part of an effort to give all three countries a bigger piece of each other’s auto manufacturing sector.
It’s an essential step to determine which vehicles are deemed duty-free. The U.S. had tried to argue for a more rigid interpretation of the agreement’s language, but the panel rejected that argument outright.
Since then, the U.S. has been largely silent on how it intends to respond, and officials in Tai’s office offered no clues during a telephone briefing Wednesday about whether the meetings would produce any clarity.
“We are engaging with Mexico and Canada on finding a positive solution,” said one official, speaking on condition of anonymity under the terms of the call.
Officials also said two persistent U.S. points of contention—Mexico’s production of genetically modified corn and Canada’s rigidity on dairy export quotas—remain high on the priority list for all three parties.
However, they are all subject to separate dispute resolution efforts, which remain the primary vehicle for resolving them, the official said.