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Child born outside of marriage to U.S. Citizen Father and non-U.S. Citizen Mother
A child born abroad outside of marriage to a U.S. citizen father may acquire U.S. citizenship provided they meet the requirements according to the Transmission Requirements Table AND:
- the father has the nationality of the United States at the time of the child's birth
- a blood relationship between the child and the father is established by clear and convincing evidence
- the father acknowledges paternity of the child in writing under oath OR paternity of the child is established by adjudication of a competent court
- the father (unless deceased) agrees in writing to provide financial support for the child until the child reaches 18 years of age.
The following additional documented evidence must be submitted with the application:
- Affidavit of Physical Presence and Parentage*
- Evidence of parents’ “de facto” status (if applicable)
- Evidence of both parents’ physical presence at the state/country at the time of conception of the child
- Evidence of the parents’ relationship before and after the child's birth
Examples of such evidence could include, but is not limited to:
- Dated photographs
- correspondence
- passports showing visa stamps etc
- At least 2 witnesses’ written statements (affidavits) attesting to their knowledge of both parents’ relationship and the applicant (child).
- Witnesses’ valid evidence of identification. (If witnesses are not appearing in person, statements and identification must be notarized). At least one of the witnesses should not be related to any of the parents.
- If the child was born when the non-U.S. citizen mother was married to someone other than the child’s U.S. citizen father, the following may also be required as evidence bearing on actual natural paternity:
- statement from the man to whom the mother was married disavowing paternity
- divorce or custody decree mentioning certain of her children, but omitting or specifically excluding the child in question
- credible statements from neighbors or friends having knowledge of the circumstances leading up to the birth (all of the above evidence must be notarized).
*Please read information regarding supporting documents carefully
Last update: Thursday, 18 September 2008 GMT+1000





