Beyond a second passport: How dual citizenship actually works in Czechia

Czech law is flexible on dual citizenship, but parents and children still need to plan for residence, nationality and adulthood.

Juan M. Chaves Pernett

Written by Juan M. Chaves Pernett Published on 12.06.2026 12:30:00 (updated on 12.06.2026) Reading time: 5 minutes

If you and your partner or child hold different passports, you are probably more accustomed to multilingual paperwork than most.

But the layered questions that tend to arise among families or individual people who hold those passports (or will eventually be entitled to hold them) can cause some head scratching.

Czech birthright for multinationals

If one parent is a Czech citizen, the child typically acquires Czech citizenship at birth, regardless of place of birth. This is the straightforward case, and for most Czech-foreign couples it resolves the question cleanly: the child carries both nationalities from day one.

If neither parent is Czech, the child does not acquire Czech citizenship at birth – however long you have lived here, however integrated your family is. That path leads to naturalization, and it is a longer road.

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