The 2025–2026 North American Trade War

The 2025–2026 North American Trade War marked one of the most turbulent chapters in continental economics since the creation of NAFTA. In this episode, we unpack how a single set of executive orders from President Donald Trump ignited a cascading tariff confrontation across the United States, Canada, and Mexico. Beginning in early 2025, Washington imposed sweeping duties—25% on most Canadian and Mexican imports, 10% on energy—framed as tools to shrink trade deficits, curb illegal immigration, and disrupt fentanyl smuggling. Canada and Mexico struck back with their own levies, including a headline‑grabbing Canadian ban on U.S. alcohol in several provinces.Despite a one‑month delay and exemptions for USMCA‑compliant goods, tensions escalated through 2025 as both sides layered new tariffs on steel, aluminum, autos, and consumer goods. Diplomatic relations frayed further when Trump floated the idea of annexing Canada—an incendiary suggestion that deepened the political rupture. By early 2026, the conflict reached a constitutional breaking point: the U.S. Supreme Court struck down the administration’s use of emergency powers to sustain these tariffs, forcing a rollback of the most sweeping measures and triggering billions in refunds.This episode explores how the trade war reshaped supply chains, rattled markets, and tested the limits of executive authority. We trace the timeline, the retaliations, the legal battles, and the geopolitical fallout—revealing how a continental partnership built over decades was pushed to the brink, and what the aftermath means for the future of North American trade.