USMCA Talks Enter Critical Phase as U.S. Focuses on Mexico Negotiations While New Canada Tariffs Take Effect

VG Markets · 2026-07-22T05:47:36Z
USMCA Talks Enter Critical Phase as U.S. Focuses on Mexico Negotiations While New Canada Tariffs Take Effect

U.S. and Mexican trade officials began a third round of bilateral USMCA renegotiation talks in Mexico City on Tuesday, with discussions scheduled to continue through Thursday. At the same time, President Donald Trump imposed new tariffs on nearly US$20 billion worth of Canadian goods, adding further strain to U.S.-Canada trade relations as negotiations increasingly center on Mexico.

Three developments are shaping the negotiations:

Deadline pressure increases: The United States declined to extend the USMCA beyond its initial six-year review period on July 1, beginning the agreement's 10-year sunset process unless all three member countries approve revisions. Mexico's Ambassador Roberto Lazzeri said Mexico hopes to reach a revised agreement before the end of the year, noting that prolonged uncertainty could affect competitiveness, market share, and investment.

Automotive rules remain the central issue: The Office of the U.S. Trade Representative (USTR) has proposed increasing U.S.-origin content requirements to 50% for vehicles produced in North America. Manufacturing investment has continued to adjust, with Toyota expanding pickup truck production in Texas and General Motors planning to invest US$1.5 billion this year, including relocating part of Chevrolet SUV production from Mexico to the United States by 2027.

Trade balances continue to diverge: According to U.S. Census Bureau data, the U.S. goods trade deficit with Mexico increased 17% to US$197 billion in 2025, while the deficit with Canada declined 21% to US$48.3 billion. The differing trade trends have coincided with Washington's stronger focus on negotiations with Mexico while trade tensions with Canada have intensified.

Market outlook

Market participants are expected to continue monitoring progress in the USMCA negotiations, tariff developments, and potential changes to regional automotive supply-chain rules. Chinese automobile sales in Mexico increased 30% during the first half of 2026 despite existing tariffs, according to Reuters, a development that may draw additional attention to future discussions on rules of origin and supply-chain requirements within North America.

Sources: Reuters; U.S. Census Bureau; Office of the United States Trade Representative (USTR).