Birthright citizenship policies in Mexico provide automatic status to children born within its borders.
The U.S. Supreme Court is set to review the constitutionality of the current administration's restrictions on birthright citizenship.
About three dozen countries, primarily in the Americas, currently maintain automatic birthright citizenship laws for those born on their territory.
Granting citizenship to children of non-citizens has provided pathways to permanent residency for many migrant families living in Tijuana.