Dual Nationality

In the 1980's, the Supreme Court ruled that U.S. citizenship is a constitutional right that cannot be taken away from a citizen who does not intend to relinquish it. Therefore, such actions as naturalization in a foreign country, travel on a foreign passport, employment with a foreign government, and voting in a foreign election do not automatically jeopardize American citizenship. However, please note that all U.S. citizens, even dual nationals, must enter and depart the United States on U.S. passports.