• President Trump signals willingness to renegotiate or withdraw from USMCA, citing unfavorable terms for the U.S.
  • Uncertainty over trade pact raises concerns about tariffs on autos, agriculture, and energy, potentially disrupting supply chains.
  • USMCA's 2026 review clause looms as a flashpoint for policy shifts, with industry groups urging clarity.

President Donald Trump has reignited debate over North American trade, stating that the United States would be better off without the USMCA agreement. In remarks to reporters, Trump criticized the pact, which he signed in 2020 to replace NAFTA, claiming it has failed to deliver promised benefits to American workers and manufacturers. The comments come as a scheduled review of the agreement approaches in 2026, a built-in mechanism that allows each party to propose modifications or trigger withdrawal.

The potential unraveling of USMCA—or a contentious renegotiation—would have sweeping implications across key industries. Analysts point to auto manufacturing, agriculture, and energy as sectors most exposed to tariff changes. Under current terms, most goods trade duty-free within North America, but a withdrawal could reinstate tariffs on everything from cars to produce. "Without a deal, the U.S. would face immediate cost pressures," said a trade analyst familiar with the matter. "Companies have built supply chains around USMCA rules. Any disruption could raise consumer prices and hurt competitiveness."

Despite Trump's强硬 stance, withdrawal is not imminent. The USMCA review clause requires formal notice and a 60-day period for consultations before any party can exit. Additionally, congressional approval may be needed, given the treaty's binding nature. "Efforts to restructure the agreement have hit a snag," noted a person close to the administration, speaking on condition of anonymity. "There's internal debate about how far to push." The White House has not yet submitted any formal proposal for changes.

Industry reactions have been mixed. The American Farm Bureau Federation warned that leaving USMCA could jeopardize agricultural exports to Mexico and Canada, which totaled $50 billion last year. Meanwhile, some manufacturing groups see an opportunity to renegotiate tougher rules of origin. "A revision could strengthen domestic production, but the transition would be painful," said a lobbyist for automotive parts suppliers.

Financial markets have so far shrugged off the headlines, but currency strategists note increased volatility for the Mexican peso and Canadian dollar. The S&P 500 edged down 0.2% in afternoon trading, with auto stocks like Ford (F) and General Motors (GM) sliding 1-2%. Bond yields held steady as investors await concrete policy moves.

Attempts to reach Commerce Secretary Gina Raimondo for comment were unsuccessful. Canadian Prime Minister Justin Trudeau's office declined to comment, while Mexican President Claudia Sheinbaum said her government is monitoring the situation closely.

Correction: An earlier version of this article incorrectly stated that the USMCA review occurs every five years; it is a six-year review. This has been corrected.