US travel restrictions to Canada just got even stricter in 2025 - Here are 5 critical things you need to know
- The new rules ban entry for any traveler who has visited a country on Canada's watchlist (like India or China) within the past 14 days, even if you're a U.S. citizen with a valid visa. This is a massive expansion from past guidelines.
- All travelers, including Canadians, must now upload a negative PCR test result taken within 48 hours of departure to the ArriveCAN app. Paper copies are no longer accepted, and missing the upload means automatic denial at the border.
- The "proof of vaccination" requirement now mandates a full two-dose series with a third booster shot if your last dose was more than 6 months ago. Unvaccinated travelers face a 14-day quarantine in a government-designated hotel at your own expense.
- Flights from European and Asian hubs are being redirected away from major airports like Toronto Pearson and Vancouver International to regional ones. This is causing massive delays and flight cancellations, so triple-check your itinerary.
- A new "emergency clause" allows Canadian border agents to deny entry without explanation for up to 72 hours, even if you meet all requirements. This has already sparked international backlash and travel advisories from the U.S. State Department.