Guam
Canadian passportEdit check
Visa-free, no stated limit
The rule sets no maximum stay. How long you may stay is decided when you enter.
Entry and stay only. What this covers
Source & evidence Read the original words
Official wording
A visa is generally not required for Canadian citizens, except those Canadians that fall under nonimmigrant visa categories E, K, S, or V as provided in paragraphs (h), (l), and (m) of this section and 22 CFR 41.2
Aevamo’s reading
8 CFR 212.1 is the regulation that imposes the visa and documentary requirement on arriving nonimmigrant aliens (chapeau) and that creates and specifies the Visa Waiver Program exemption (i), the Guam-CNMI Visa Waiver Program (paragraph (q)) and the CNMI EVS-TAP (paragraph (r)); it implements INA 212 and Pub. L. 110-229 and is the operative instrument for who may enter Guam and the CNMI without a visa.
The regulation states a visa is generally not required for Canadian citizens, so a Canadian travelling to Guam or the CNMI as a visitor needs no advance authorization.
Source details
How the documents behind this regime are dated
eCFR current text fetched 2026-08-29; contains amendments through the 2024-2025 Federal Register rules (electronic travel authorization and EVS-TAP).
What this answer covers Limits & assumptions
Work and residence rights are separate from this check. This is the entry rule and the length of stay the instrument grants. It is not a decision about you: the officer at the border decides admission, and we do not evaluate the purpose of your trip, your passport's remaining validity, an onward ticket, funds, insurance or health requirements.
The rule is one instrument covering 2 places, so this answer is the same for Northern Mariana Islands .
Informational planning, not legal or immigration advice. The source is linked so you can check our reading.