The US declined to renew the US-Mexico-Canada Agreement (USMCA) in its current form, preventing an automatic 16-year extension of the trade pact. This decision initiates a 10-year countdown, meaning the agreement could expire as early as 2036 if changes are not unanimously agreed upon. Unresolved disputes, particularly concerning rules of origin for automobiles, dairy market access, and preventing third-party countries like China from exploiting the agreement, were cited as reasons for the US stance. The pact, which underpins approximately $2 trillion in trade annually, will remain in effect for now.

The Trump administration's decision means that annual reviews and negotiations will now occur, rather than the previous 16-year automatic renewal cycle. US Trade Representative Jamieson Greer stated that the US did not agree to "rubber stamp a USMCA renewal without addressing existing issues." US officials are pushing for significant changes, including tighter rules of origin for automobiles to increase North American content, potentially requiring $50% of a vehicle to be made of US parts, and broader efforts to increase US manufacturing and reduce trade deficits with Mexico and Canada.

While business groups like the US Chamber of Commerce had advocated for a long-term extension to maintain cross-border certainty, US domestic trade groups, such as the American Iron and Steel Institute, welcomed the shift, believing annual reviews would provide leverage for US negotiators. Mexican Economy Minister Marcelo Ebrard indicated Mexico would participate in annual reviews, but stressed the importance of resolving disputes within the trade deal. Canadian minister Dominic LeBlanc also participated in virtual meetings regarding the future of the trade pact. The USMCA replaced NAFTA six years ago and aims to update rules around digital trade, workers' rights, and regional manufacturing.

The US decision to not renew the agreement in its current form is widely seen as a tactic to force Canada and Mexico to the negotiating table. The US has specifically demanded that North American-built vehicles contain 50% US content, increasing the regional total to 82%, up from 75%. US trade officials are pressing for changes to Canadian dairy quotas and digital streaming regulations, as well as pushing Canada and Mexico to align with US tariffs on Chinese products. The US also seeks to address what it perceives as shortcomings and trade deficits with both countries, with the USMCA continuing in effect during this period of negotiation and review.