There are two viable paths to obtaining a U.S. passport:
1. Being born within the United States, automatically acquiring U.S. citizenship, and holding a U.S. passport.
2. Transitioning from a Green Card to a passport.
For clients with family reunion needs, after obtaining a U.S. Green Card through an immigration visa, how can one truly naturalize and transition to a U.S. passport?
Immigration law specifies the conditions for naturalization:
1. Must be at least 18 years old when submitting the naturalization application;
2. Must have held Green Card status for a minimum of five years (for spouses of U.S. citizens, the requirement is three years);
3. Must have continuously resided in the United States for at least five years prior to submitting the application, with at least half of that time (30 months) spent in the U.S.;
(Continuous Residence: Cannot have left the U.S. for more than six months; otherwise, residency must be recalculated)
4. The applicant must have resided in the state where they are submitting the naturalization application for at least three months;
5. Must continuously reside in the United States from the time of application until official naturalization;
6. Must possess good moral character and adhere to the principles of the U.S. Constitution;
7. Must have a basic understanding of U.S. history and government (but exemptions can be made for individuals with physical or mental disabilities);
8. Must have the ability to speak, read, and write in English.
There are three exemptions available:
1. Age 55 or older and holding a Green Card for 15 years;
2. Age 50 or older and holding a Green Card for 20 years;
3. Presence of a physical or mental disability.
It can be said that among these, the most challenging requirement is the third, which mandates continuous residence in the United States for five years, commonly referred to as immigration monitoring.
In fact, there is no strict immigration monitoring in the United States; however, it is required that Green Card holders must enter the United States at least once every six months, or their absence cannot exceed 183 days, to maintain their status. Otherwise, they may be considered to have abandoned the U.S. as their permanent residence.



