Transmission of U.S. citizenship depends on:
- At least one parent having the nationality of the United States at the time of the child’s birth;
- The existence of a blood relationship between the child and U.S. citizen parent(s);
- Documentary evidence demonstrating the U.S. citizen parent(s)’ presence in the United States prior to the child’s birth, as specified in the Transmission Requirements Table below.
Examples of Documentation
Some examples of documentary evidence which may be considered to demonstrate that physical presence requirements have been met may include (but are not limited to):
- Academic transcripts
- Employment records
- Rental receipts
- Records of honorable U.S. military service, employment with U.S. Government or certain intergovernmental international organizations; or as a dependent, unmarried child and member of the household of a parent in such service or employment (except where indicated).
- U.S. passport stamps may be considered a part of the evidence submitted, but should not be the sole documentary evidence. Drivers’ licenses do not constitute evidence of physical presence.
Please also read important information regarding Supporting Documents.