Story perspectives

Canada's Ambassador Resigns, New Leadership for CUSMA Review

By Drooid · Dec 10, 2025, 1:55 AM UTC · How we work

Summary

Story summary

Kirsten Hillman, Canada's ambassador to the United States, will resign in the new year, enabling Prime Minister Mark Carney to assemble a team for the 2026 Canada-United States-Mexico Agreement (CUSMA) review.
Reports indicate Mark Wiseman, an associate of Prime Minister Mark Carney, is likely to succeed her.
Hillman has been instrumental in U.S.-Canada trade discussions and highlighted securing the release of Michael Kovrig and Michael Spavor as key achievement.

History

Historical Context

The North American Free Trade Agreement (NAFTA), enacted in 1994, created a significant trilateral trade bloc among Canada, the U.S., and Mexico, facilitating over $1 trillion in annual trade. As Prime Minister Mark Carney prepares for the 2026 CUSMA review, Kirsten Hillman's resignation as Canada's ambassador indicates a strategic shift that could reshape North America's economic landscape, building on NAFTA's legacy.

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Story summary

Kirsten Hillman, Canada's ambassador to the United States, will resign in the new year, enabling Prime Minister Mark Carney to assemble a team for the 2026 Canada-United States-Mexico Agreement (CUSMA) review.
Reports indicate Mark Wiseman, an associate of Prime Minister Mark Carney, is likely to succeed her.
Hillman has been instrumental in U.S.-Canada trade discussions and highlighted securing the release of Michael Kovrig and Michael Spavor as key achievement.

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