Explainers

Explainers

Evergreen reference pieces that provide depth and background on the institutions, policies, and relationships behind Canada’s foreign policy. Written to serve readers for months or years after publication.

Trade Evergreen

How CUSMA/USMCA Works

The trade agreement that governs roughly three-quarters of Canada’s exports — how it replaced NAFTA, what changed, and why its 2026 review matters.

Explainer · May 26, 2026
Security Evergreen

What Is NORAD?

The binational command at the centre of Canada–U.S. continental defence — what it does, how it is run, and why its modernization matters now.

Explainer · May 12, 2026