Washington Refuses to Renew CUSMA in Its Current Form as North American Trade Deal Enters Uncertain Phase

Washington Refuses to Renew CUSMA in Its Current Form as North American Trade Deal Enters Uncertain Phase

The Canada-United States-Mexico trade agreement, known as CUSMA in Canada and USMCA in the United States, has entered a new period of uncertainty after Washington refused to renew the agreement in its current form following the six-year joint review held on July 1, 2026.

According to a statement from the Office of the United States Trade Representative, the United States did not agree to extend the agreement as it currently stands. The decision does not immediately terminate the deal, but it prevents the agreement from receiving the long-term certainty that Canada, Mexico, and many businesses across North America had been seeking.

Under the review mechanism built into CUSMA, if the three countries do not all agree to extend the agreement, it remains in force but moves into a cycle of annual joint reviews. The agreement is legally set to expire after 16 years unless all three countries confirm their wish to continue it through the extension process outlined in the official CUSMA text published by the Government of Canada.

The issue is economically significant because the agreement governs deeply integrated trade between Canada, the United States, and Mexico. Reuters reported that the deal covers annual trilateral trade worth about $1.6 trillion, with major implications for supply chains in the auto industry, agriculture, energy, manufacturing, steel, aluminum, and lumber.

For Canada, the uncertainty carries particular weight. The Canadian economy depends heavily on stable access to the U.S. market, especially in sectors such as automobiles, auto parts, energy, agricultural goods, and softwood lumber. While the agreement remains legally active for now, the move creates concern for companies planning long-term investments, factory operations, and cross-border supply contracts.

The auto sector is among the most sensitive areas. Plants in Ontario, Mexico, and the United States are connected through complex supply chains in which parts may cross borders several times before a finished vehicle reaches consumers. Any new tightening of rules of origin or content requirements could increase costs for manufacturers and eventually affect vehicle prices, industrial jobs, and investment decisions.

The United States has been pressing for changes related to trade imbalances, rules of origin, agricultural market access, and disputes over Canadian policies in areas such as dairy, steel, aluminum, and softwood lumber. Reuters has also reported that Washington is expected to continue negotiations with Canada and Mexico, while Mexico has said it will work to address U.S. concerns in the coming talks.

Although CUSMA has not collapsed, Washington’s message is clear: the United States does not want a simple renewal of the agreement as it stands. For Canada, this opens a delicate negotiating phase between defending the stability of North American free trade and protecting key domestic sectors from new tariffs, conditions, or political pressure at a time when households and businesses are already facing higher costs.

Sources cited in the article: Office of the United States Trade Representative, Reuters, and the official CUSMA text published by the Government of Canada.