Dual Citizenship
The concept of dual
nationality means that a person is a citizen of two countries at the same time. Each country
has its own citizenship laws based on its own policy. Persons may have dual nationality
by automatic operation of different laws rather than by choice. For example, a child
born in a foreign country to
U.S.
citizen parents may be both a
U.S.
citizen and a citizen of the country of birth.
A
U.S.
citizen may acquire foreign citizenship by marriage, or a person naturalized
as a
U.S.
citizen may not lose the citizenship of the country of birth.U.S. law does not mention
dual nationality or require a person to choose one citizenship or another. Also,
a person who is automatically granted another citizenship does not risk losing
U.S.
citizenship. However, a person who acquires a foreign citizenship by applying for
it may lose
U.S.
citizenship. In order to lose
U.S.
citizenship, the law requires that the person must apply for the foreign citizenship
voluntarily, by free choice, and with the intention to give up
U.S.
citizenship.
Intent can be shown
by the person's statements or conduct. The U.S. Government recognizes that dual
nationality exists but does not encourage it as a matter of policy because of the
problems it may cause. Claims of other countries on dual national
U.S.
citizens may conflict with
U.S.
law, and dual nationality may limit U.S. Government efforts to assist citizens abroad.
The country where a dual national is located generally has a stronger claim to that
person's allegiance.
However, dual nationals
owe allegiance to both the
United States
and the foreign country. They are required to obey the laws of both countries. Either
country has the right to enforce its laws, particularly if the person later travels
there. Most
U.S.
citizens, including dual nationals, must use a
U.S.
passport to enter and leave the
United
States
. Dual nationals may also be required by the foreign country to use its passport
to enter and leave that country. Use of the foreign passport does not endanger
U.S.
citizenship. Most countries permit a person to renounce or otherwise lose citizenship.
Information on losing
foreign citizenship can be obtained from the foreign country's embassy and
consulates
in the
United
States
. Americans can renounce
U.S.
citizenship in the proper form at
U.S.
embassies and consulates abroad.