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🇭🇺 Hungary · Citizenship by descent

Hungarian citizenship by descent — the widest net, one catch

Hungary's simplified naturalisation reaches further than almost any other route: any Hungarian-citizen ancestor counts, with no generation limit — and “Hungarian” includes the entire pre-1920 Kingdom of Hungary, from today's Slovakia to Transylvania. The catch is the language.

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Who qualifies

Since 2011, anyone who can show descent from a Hungarian citizen — with no generation limit — can apply for simplified naturalisation. Crucially, ancestors from the pre-Trianon Kingdom of Hungary count: families from today's Slovakia, Transylvania (Romania), Vojvodina (Serbia), Transcarpathia (Ukraine), and parts of Croatia, Slovenia and Austria are all potentially in scope. There's no residency requirement.

The language requirement

The decisive condition: you must hold a conversation in Hungarian at your application interview. There's no formal certificate or exam level, but officials genuinely converse with you. If you don't speak Hungarian yet, your ancestry may well qualify — the realistic next step is language study, and many applicants reach a workable conversational level within a year or two. Notoriously difficult, undeniably doable.

Documents you'd need

Not sure where your family fits? Our AI interviewer walks through your family history question by question, applies the current Hungarian rules, and builds a downloadable timeline of your claim. Start the free check.

Frequently asked questions

My family is from Slovakia/Transylvania, not Hungary proper — do I still qualify?
Potentially yes. Ancestors who were Hungarian citizens in the pre-1920 Kingdom of Hungary count, which covers today's Slovakia, Transylvania, Vojvodina, Transcarpathia and more. This is what makes the Hungarian route so unusually broad — though compare the Slovak route too, which needs no language.
How good does my Hungarian need to be?
There's no fixed exam level — you need to manage a genuine conversation at the consular interview about yourself and your family. Officials have discretion, so comfortable conversational ability is the safe target.
Is there a generation limit?
No — great-great-grandparents can work, provided you can document the descent line and the ancestor's Hungarian citizenship.
Does Hungary allow dual citizenship?
Yes, fully. But beware the other direction: some countries — notably Slovakia and Ukraine — penalise their own citizens for voluntarily taking a second citizenship. Check the rules of every nationality you hold.
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More guides: Irish citizenship · Italian citizenship · German citizenship · Polish citizenship · Slovak citizenship · Czech citizenship · Croatian citizenship · Portuguese citizenship

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This guide is educational information, not legal advice. Citizenship rules change and individual circumstances matter — always confirm your case with the relevant consulate or a citizenship lawyer. Last reviewed: August 2026.