United States passport
For foreign-born intercountry adoptees, U.S. jurisdictions may issue a Certificate of Foreign Birth that serves as documentary evidence of the child's birth and the child's legal relationship to the adoptive United States parents. These certificates, however, do not serve as evidence of U.S. citizenship and must be supplemented by another document to prove citizenship, such as a Certificate of Citizenship, a United States passport or a Certificate of Naturalization.