[Cf. F. expatriation.]
The act of banishing, or the state of banishment; especially, the forsaking of one's own country with a renunciation of allegiance.
Expatriation was a heavy ransom to pay for the rights of their minds and souls.Palfrey.
noun
Expatriation is the right of a citizen or subject to transfer allegiance from one political state to another. Under English rule, this right could be exercised only with the government's consent, but in 1868 the U.S. Congress recognized that all persons possessed this right. Later legislation set conditions under which expatriation would occur, some of which called for loss of citizenship against the wishes of the individual citizen. The Supreme Court in the 1950s and 1960s declared unconstitutional a number of such provisions, so that expatriation is now basically voluntary and cannot be imposed against a citizen's wishes, particularly as punishment, although naturalization can be canceled for fraud.
Bibliography
Roche, John P. "The Expatriation Decisions: A Study in Constitutional Improvisation and the Uses of History." American Political Science Review (1964).
—Paul C. Bartholomew
The voluntary act of abandoning or renouncing one's country and becoming the citizen or subject of another.
Voluntary departure from the nation of one's birth for permanent or prolonged residence in another nation.
Voluntarily leaving the nation of one's birth for permanent or prolonged residence in another country.