“The IAM applauds U.S. Trade Representative Ambassador Katherine Tai for seeking review under USMCA for what appears to be egregious violations of labor standards at a General Motors plant in Mexico. The action by USTR signifies that the United States will not sit idly by while basic labor standards are violated in Mexico. We look forward to many more self-initiated actions by the U.S. under the USMCA.”

The International Association of Machinists and Aerospace Workers (IAM) is among the largest industrial trade unions in North America and represents nearly 600,000 active and retired members in the manufacturing, aerospace, defense, airline, railroad, transportation, shipbuilding, woodworking, health care, and other industries.