Negotiations to renew the US-Mexico-Canada Agreement (USMCA), a key trade pact underpinning approximately $2 trillion in economic activity across North America, remain unresolved following a July 1 deadline. The agreement, implemented in July 2020 as an updated version of the 1994 North American Free Trade Agreement (NAFTA), has become a central element of economic relations among the three countries.

While the agreement initially received strong support from former U.S. President Donald Trump, who described it as a "wonderful" and "historical transaction," he has since expressed dissatisfaction, suggesting the deal should be scrapped. Despite this rhetoric, neither Mexico nor Canada has signaled a preference for abandoning USMCA; both favor renewing the agreement largely on its existing terms for another 16 years.

Key points of contention focus on structural changes proposed by the U.S. side, led by U.S. Trade Representative Jamieson Greer. These include enhanced coordination on external tariffs, stricter investment screening, tighter export controls, deeper security cooperation, and more rigorous rules of origin to better define how much of a product must be made in North America to qualify for duty-free trade. The Trump administration has raised concerns over significant use of third-country components—particularly from China—in goods manufactured in Mexico, characterizing the country as a possible "backdoor" for Chinese products entering U.S. markets at lower tariffs.

The negotiations have been complicated by the absence of Trade Promotion Authority for the U.S. administration, limiting its ability to unilaterally amend the pact’s text. Instead, the administration may pursue side agreements with Canada and Mexico, supported by executive actions, to achieve its objectives. This approach could shift the current trilateral framework toward separate bilateral arrangements, potentially disrupting the integrated supply chains that have developed within North America.

Market observers contend that the path forward may require weeks or months of further negotiation, with potential outcomes ranging from a revised, more complex USMCA to annual reviews that could increase political uncertainty and dampen long-term investment in the region. Some analysts emphasize the risk of one or more parties, possibly the United States, initiating early withdrawal from the agreement, though neither Canada nor Mexico appears inclined to take that step.

Compounding the challenges are broader tensions in U.S. international trade policy. The Trump administration's imposition of a 10 percent global tariff under Section 232 is set to expire on July 23 unless Congress acts to renew it. Meanwhile, ongoing investigations under Section 301 regarding trade practices and manufacturing surpluses could result in expanded tariffs not only affecting Mexico and Canada but potentially a wider range of countries. These factors add a layer of uncertainty to USMCA negotiations, which remain a significant test of the future direction of North American economic diplomacy.