<P> Naturalization as an Austrian citizen based on 10 years of continuous residence is discretionary . </P> <P> The residence requirement may be reduced or waived in the following cases: </P> <Ul> <Li> recognized refugees (6 years) </Li> <Li> citizens of other European Economic Area nations (6 years) </Li> <Li> persons born in Austria </Li> <Li> former citizens of Austria </Li> <Li> persons with the knowledge of the German language on level B2 or with proof of substantial personal integration (after 6 years of interrupted residence). </Li> </Ul> <Li> recognized refugees (6 years) </Li>

How to apply for austrian citizenship by descent