U.S. passport holder: American Samoa, Guam and CNMI domestic/citizenship treatment
A U.S. citizen or national travelling on a U.S. ordinary passport does not use a foreign visitor visa, ESTA, G-CNMI ETA or territorial visitor-permit route. The project has no separate U.S.-citizenship status for AS, GU and MP, so this no-visa treatment is normalized as visa_free.
- For American Samoa, this covers the official U.S. citizen/national document route: a valid U.S. passport or equivalent specified citizenship/identity documents, confirmed return or onward travel, and the entry page's proof-of-employment or official-assignment requirement. Travellers meeting the valid-document route do not need an OK Board; its waiver process covers lost, expired or substitute documents.
- For Guam and CNMI, federal documentary rules regulate nonimmigrant aliens. This is not a foreign visitor category, does not establish entry for a dual national travelling on another passport, and does not cover residence, work, parole, military, transit, diplomatic, special-document or final-admission cases.