Does the North American Union Exist? No.

There is no North American Union.

The concept has been proposed by academics, think tanks, and conspiracy theorists—envisioning a EU-style political/economic union of Canada, USA, and Mexico—but no treaty, institution, or government has created it.

What Does Exist

• USMCA (2020) – Trade agreement (replaced NAFTA). Economic integration, not political union.
• NAFTA (1994–2020) – Predecessor trade bloc.
• Security cooperation: NORAD (US-CAN), bilateral agreements (US-MEX, CAN-MEX).
• Regulatory alignment: Sectoral (auto, food, pharma) via trade deals.

Why It Hasn't Happened

• Massive sovereignty concerns in all three countries.
• Economic asymmetry (US GDP ~$27T vs. CAN ~$2T vs. MEX ~$1.5T).
• Political cultures differ profoundly (parliamentary vs. presidential, federalism models).
• Public opposition – strong in all three electorates.

It remains a theoretical construct, not a reality.