Hungary has no generation limit for citizenship by descent — if every ancestor in the chain was a Hungarian citizen and did not acquire a foreign nationality that caused automatic loss of Hungarian citizenship, you may qualify regardless of how many generations back.
Legal Basis
Act LV of 1993 on Hungarian Citizenship (as amended). §3: citizenship by descent (jus sanguinis), no generation limit. §4: simplified naturalization for ethnic Hungarians. Hungary allows dual citizenship — no renunciation required.
Generation Limit
No limit — if the chain is unbroken
Cost
$500–$2,000 total
Timeline
6–18 months
Presence Required
Zero — done at Hungarian Embassy or Consulate
Passport Rank
7th globally
Visa-Free Countries
190+ countries
Overview
Hungarian citizenship by descent (jus sanguinis) has no generation limit under the Act on Hungarian Citizenship (1993). The key principle: Hungarian citizenship passes automatically through blood, provided no ancestor in the chain voluntarily acquired a foreign nationality in a way that caused automatic loss of Hungarian citizenship under the law applicable at the time. Hungary also has a simplified naturalization procedure for ethnic Hungarians (Hungarians living outside Hungary, particularly in Transylvania, Slovakia, and Serbia) — but this requires proving Hungarian ethnicity and language, not just descent.
Step-by-Step Process
1: Research the citizenship chain — identify each Hungarian ancestor and determine if they naturalized as a foreign citizen (and when) — Family records / Hungarian genealogy research · 1–3 months · $0–$300
2: Obtain vital records for each generation (birth, marriage, death certificates from Hungarian civil registry or church records) — Hungarian National Archives (MNL) or church archives · 2–4 months · $200–$500
3: Apostille all US documents and obtain certified Hungarian translations — Secretary of State + certified translator · 4–6 weeks · $150–$300
4: Submit citizenship declaration (állampolgársági nyilatkozat) at Hungarian Embassy or Consulate — Hungarian Embassy or Consulate (US) · 1 day appointment · ~$50 consular fee
5: Ministry of Interior processes application — Budapest (processed centrally) · 4–12 months · Included
6: Take citizenship oath at Hungarian Embassy and receive citizenship certificate — Hungarian Embassy · 1 day · Included
Hungarian passport ranks 7th globally — 190+ visa-free countries
Full EU citizenship — live, work, study anywhere in the European Union
No generation limit — descendants of 19th-century emigrants may qualify
Hungary allows dual citizenship — no renunciation required
No residency requirement — entire process done at Hungarian Embassy
Simplified naturalization for ethnic Hungarians (Transylvania, Slovakia, Serbia diaspora)
Hungarian citizenship passes to your children
Considerations
Complex eligibility analysis — requires tracing each ancestor's naturalization history
Pre-1948 US naturalization by a Hungarian ancestor may break the chain
Hungarian civil registry records can be difficult to obtain remotely
WWII-era records may be incomplete or destroyed
Hungary's political environment has changed significantly since EU accession
Requirements
Birth certificates for each generation in the chain
Marriage certificates for each generation
Death certificates (if applicable)
US naturalization records for any ancestor who naturalized
Apostilles on all US documents
Certified Hungarian translations of all non-Hungarian documents
Tax Considerations
Hungary has a flat income tax rate of 15% — one of the lowest in the EU. As a non-resident dual citizen (living in the US), you are only taxed on Hungarian-sourced income. Hungary is increasingly popular for tax residency among EU citizens.
Frequently Asked Questions
My great-grandparent emigrated from Hungary in 1910 — do I qualify?
Possibly. The key question is whether your great-grandparent naturalized as a US citizen, and if so, whether that naturalization caused automatic loss of Hungarian citizenship under the law applicable at the time. Pre-1948 US naturalization by a Hungarian citizen typically did cause automatic loss. A Hungarian immigration attorney can analyze your specific chain.
What is simplified naturalization for ethnic Hungarians?
Hungary's simplified naturalization procedure (§4 of the Citizenship Act) allows ethnic Hungarians living outside Hungary to naturalize without residency requirements. It requires proving Hungarian ethnicity and basic Hungarian language ability — not just descent. This is primarily used by Hungarians in Transylvania (Romania), Slovakia, and Serbia.
Does Hungary allow dual citizenship?
Yes. Hungary explicitly allows dual citizenship and does not require renunciation of other citizenships. You can hold both a US and Hungarian passport simultaneously.