Fourteenth Amendment, Section 1:

All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside. No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.

The doctrine of the “right to travel” actually encompasses three separate rights, of which two have been notable for the uncertainty of their textual support. The first is the right of a citizen to move freely between states, a right venerable for its longevity, but still lacking a clear doctrinal basis.1 The second, expressly addressed by the first sentence of Article IV, provides a citizen of one state who is temporarily visiting another state the “Privileges and Immunities” of a citizen of the latter state.2 The third is the right of a new arrival to a state, who establishes citizenship in that state, to enjoy the same rights and benefits as other state citizens. This right is most often invoked in challenges to durational residency requirements, which require that persons reside in a state for a specified period before taking advantage of the benefits of that state’s citizenship.

Footnotes

1

Saenz v. Roe, 526 U.S. 489 (1999). “For the purposes of this case, we need not identify the source of [the right to travel] in the text of the Constitution. The right of ‘free ingress and regress to and from’ neighboring states which was expressly mentioned in the text of the Articles of Confederation, may simply have been ‘conceived from the beginning to be a necessary concomitant of the stronger Union the Constitution created.’” Id. at 501 (citations omitted).

2

Paul v. Virginia, 75 U.S. (8 Wall.) 168 (1869) ( “without some provision . . . removing from citizens of each State the disabilities of alienage in other States, and giving them equality of privilege with citizens of those States, the Republic would have constituted little more than a league of States; it would not have constituted the Union which now exists.” ).