Hungarian nationality law

Hungarian nationality law is based on the principles of jus sanguinis. Hungarian citizenship can be acquired by descent from a Hungarian parent, or by naturalisation. A person born in Hungary to foreign parents does not generally acquire Hungarian citizenship. A Hungarian citizen is also a citizen of the European Union.

The basic principles for the acquisition of Hungarian citizenship are laid down in Article G) of the Fundamental Law, while the detailed rules are laid down in Act LV of 1993 on Hungarian Citizenship (commonly abbreviated as Ápt.). By changes made in January 2011, every person who was a Hungarian citizen or a descendant of a person who was a Hungarian citizen before 1920 (only the Kingdom of Hungary, part of the Austro-Hungarian Empire, is eligible) or between 1941 and 1945 and speaks Hungarian may apply to become a Hungarian citizen, even if they do not live in Hungary.

Dual citizenship is permitted under Hungarian law.