Polish citizenship - general
Before we explain rules that govern Polish citizenship law, let's see at international law. There are several possibilities to obtain citizenship. The most important is ius sanguinis (right of blood - it's also base of Polish citizenship law), by which nationality is determined by having an ancestor who is a citizen of the state. Another principle is ius soli, known as birthright citizenship, according to which a child acquires the citizenship of the state in whose territory it is born. Parents' nationality is irrelevant. Under the Polish Constitution, the basic form of obtaining Polish citizenship is the right of blood. However, according to the Polish citizenship act, birthright citizenship is used if child is born or found in Poland, and both parents are unknown or they have no citizenship.
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Acquisition of Polish citizenship
Polish citizenship can be obtained on the basis of naturalization. The Polish citizenship is denizened by the president at the application for naturalization. Before that, a foreigner must reside in Poland for five years. However, in special cases, the residence in Poland is not required. A stateless person may be regarded as a Polish citizen under similar conditions as those for acquisition of Polish citizenship. A foreigner who married a Polish citizen, also may acquire Polish citizenship and get Polish passport. In this case, it is sufficient that he legally resides in Poland for 3 years. Marriage of a Polish citizen with a person, who is not a Polish citizen, does not affect the citizenship of the spouses. In the case of dual nationality some states, require renunciation of citizenship of a foreign state. Under Polish law, a person with plural citizenship is regarded only as a citizen of the Republic of Poland and has to use ,Polish passport there. Some states also established specific rules concerning the loss of nationality. Under the Polish Constitution, a Polish citizen can not be deprived of citizenship. The only way is voluntary renunciation of Polish citizenship. However, parents of nascent child, who, in case of conflict of right of blood and birthright citizenship, acquired citizenship of two countries, can decide that the child may lose Polish citizenship.
Rules that govern Polish citizenship law are very important for all who wish to get Polish passport