{ "name": "eligiblebydescent.com Descent Eligibility Rules", "title": "Descent Eligibility Rules", "url": "https://eligiblebydescent.com/datasets/descent-eligibility-rules/", "csv": "https://eligiblebydescent.com/datasets/descent-eligibility-rules.csv", "markdown": "https://eligiblebydescent.com/datasets/descent-eligibility-rules/index.md", "computed_at": "2026-11-11", "license": "https://eligiblebydescent.com/terms", "headline": "The Descent Eligibility Rules carries 2 published figures read from 2 sources' own pages, under different breakdowns, so no one range is stated, read 11 November 2026.", "quotes": [ "The Descent Eligibility Rules carries 2 published figures read from 2 sources' own pages, under different breakdowns, so no one range is stated, read 11 November 2026.", "2 of the 21 named sources read in full publish a figure; 19 publish none, read 11 November 2026.", "Descent Eligibility Rules, jurisdiction Italy: median 3 year across 1 source, read 11 November 2026." ], "citation": "\"eligiblebydescent.com Descent Eligibility Rules\", updated 2026-11-11, https://eligiblebydescent.com/datasets/descent-eligibility-rules/.", "changed_since": null, "national": { "unit": "year", "n": 2, "median": 9, "min": 3, "max": 15, "p25": null, "p75": null, "mean": 9, "units": { "year": 2 }, "published_sources": 2, "named_sources": 25, "read_sources": 21, "not_published": 19, "published_share": 0.095 }, "by_axis": { "jurisdiction": { "Italy": { "year": { "n": 1, "median": 3, "min": 3, "max": 3, "p25": 3, "p75": 3, "mean": 3 } } } }, "rows": [ { "source": "Embassy of the Slovak Republic in Washington - Slovak citizenship by descent", "url": "https://www.mzv.sk/en/web/washington-en/services/slovak-citizenship/descent", "figure": "15 years", "value": 15, "unit": "year", "vat": null, "axis": {}, "retrieved_at": "2026-11-11", "quote": "lived more than 180 consecutive days in the past 15 years (must not be older than 6 months, apostilled and translated)", "source_class": "primary-government", "text_sha256": "80070d0914e999c57e0d4476201104c96b67c744a07f6b58e8839e1f77014b18" }, { "source": "MAECI (Italy) - cittadinanza", "url": "https://www.esteri.it/en/servizi-opportunita/italiani-all-estero/cittadinanza/", "figure": "three years", "value": 3, "unit": "year", "vat": null, "axis": { "jurisdiction": "Italy" }, "retrieved_at": "2026-11-11", "quote": "If the declaration is submitted within three years from the birth of the minor (or from a later date on which filiation – including adoptive filiation – is established), the minor may acquire Italian citizenship even while continuing to reside abroad.", "source_class": "primary-government", "text_sha256": "e87f19f73ba8a17332ba8aa1104021552b30ea472d51e8a52614f32ba84b074b" } ], "not_published": [ { "source": "IRN (Instituto dos Registos e do Notariado) - atribuicao da nacionalidade portuguesa", "url": "https://irn.justica.gov.pt/Nacionalidade/Quero-atribuir-a-nacionalidade-portuguesa", "retrieved_at": "2026-11-11", "reason": "read in full and no accepted figure on the page" }, { "source": "Consolato Generale d'Italia New York - citizenship by descent", "url": "https://consnewyork.esteri.it/en/servizi-consolari-e-visti/servizi-per-il-cittadino-straniero/cittadinanza/how-to-apply-for-citizenship-by-descent-iure-sanguinis/", "retrieved_at": "2026-11-11", "reason": "every candidate on the page was refused" }, { "source": "Consolato Generale d'Italia Los Angeles - citizenship by descent", "url": "https://conslosangeles.esteri.it/en/servizi-consolari-e-visti/servizi-per-il-cittadino-straniero/cittadinanza/citizenship-by-descent/", "retrieved_at": "2026-10-24", "reason": "every candidate on the page was refused" }, { "source": "Consolato Generale d'Italia Houston - cittadinanza per discendenza", "url": "https://conshouston.esteri.it/en/servizi-consolari-e-visti/servizi-per-il-cittadino-straniero/cittadinanza/cittadinanza-per-discendenza/", "retrieved_at": "2026-11-11", "reason": "every candidate on the page was refused" }, { "source": "Department of Foreign Affairs (Ireland) - registering a foreign birth", "url": "https://www.ireland.ie/en/dfa/citizenship/born-abroad/registering-a-foreign-birth/", "retrieved_at": "2026-09-18", "reason": "every candidate on the page was refused" }, { "source": "Bundesverwaltungsamt - Feststellung der deutschen Staatsangehoerigkeit", "url": "https://www.bva.bund.de/DE/Services/Buerger/Ausweis-Dokumente-Recht/Staatsangehoerigkeit/Feststellung_Start/Feststellung/01_Informationen_Feststellung/01_02_F_wie_geht_es/01_02_F_wie_geht_es_node.html", "retrieved_at": "2026-11-07", "reason": "read in full and no accepted figure on the page" }, { "source": "Auswaertiges Amt (Germany in the USA) - Feststellung der deutschen Staatsangehoerigkeit", "url": "https://www.germany.info/us-de/service/staatsangehoerigkeit/feststellung-der-deutschen-staatsangehoerigkeit-1216742", "retrieved_at": "2026-11-07", "reason": "read in full and no accepted figure on the page" }, { "source": "Migracijos departamentas (Lithuania) - MIGRIS citizenship", "url": "https://www.migracija.lt/en/citizenship", "retrieved_at": "2026-10-12", "reason": "read in full and no accepted figure on the page" }, { "source": "Embassy of Hungary - simplified naturalisation", "url": "https://brusszel.mfa.gov.hu/en/simplified-naturalisation", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "Ministerio de Justicia (Spain) - nacionalidad por opcion", "url": "https://www.mjusticia.gob.es/es/ciudadania/nacionalidad/que-es-nacionalidad/como-adquiere-nacionalidad/opcion", "retrieved_at": "2026-10-12", "reason": "read in full and no accepted figure on the page" }, { "source": "MFA Greece (Greece in the USA) - Greek citizenship", "url": "https://www.mfa.gr/usa/en/services/citizen-services/greek-citizenship/", "retrieved_at": "2026-10-12", "reason": "read in full and no accepted figure on the page" }, { "source": "Ministarstvo unutarnjih poslova (Croatia) - citizenship", "url": "https://mup.gov.hr/aliens-281621/citizenship/281629", "retrieved_at": "2026-09-12", "reason": "every candidate on the page was refused" }, { "source": "MVEP (Croatia) - Croatian citizenship, consular information", "url": "https://mvep.gov.hr/consular-information-107317/croatian-citizenship-180042/180042", "retrieved_at": "2026-09-12", "reason": "every candidate on the page was refused" }, { "source": "Agenzija Komunita Malta - acquisition of citizenship", "url": "https://komunita.gov.mt/services/acquisition-of-citizenship/", "retrieved_at": "2026-09-12", "reason": "every candidate on the page was refused" }, { "source": "PMLP (Latvia) - descendants of Latvian citizens", "url": "https://www.pmlp.gov.lv/en/descendants-latvian-citizens", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "PMLP (Latvia) - Latvian exiles and their descendants", "url": "https://www.pmlp.gov.lv/en/latvian-exiles-and-their-descendants", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "SRE (Mexico) - declaratoria de nacionalidad mexicana para nacidos en el extranjero", "url": "https://www.gob.mx/sre/acciones-y-programas/declaratoria-de-nacionalidad-mexicana-nacidos-en-el-extranjero-hijos-de-padres-mexicanos-nacidos-en-territorio-nacional", "retrieved_at": "2026-11-11", "reason": "every candidate on the page was refused" }, { "source": "GOV.UK - types of British nationality: British citizenship", "url": "https://www.gov.uk/types-of-british-nationality/british-citizenship", "retrieved_at": "2026-09-11", "reason": "read in full and no accepted figure on the page" }, { "source": "Immigration Service Delivery (Ireland) - applications based on Irish descent or Irish associations", "url": "https://www.irishimmigration.ie/how-to-become-a-citizen/applications-based-on-irish-descent-or-irish-associations/", "retrieved_at": "2026-11-11", "reason": "every candidate on the page was refused" } ], "sources": [ { "url": "https://newark.consuladoportugal.mne.gov.pt/pt/assuntos-consulares/registo-civil/nacionalidade-para-netos-de-av%C3%B3s-portugueses", "label": "Consulado Geral de Portugal em Newark - nacionalidade para netos", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://irn.justica.gov.pt/Nacionalidade/Quero-atribuir-a-nacionalidade-portuguesa", "label": "IRN (Instituto dos Registos e do Notariado) - atribuicao da nacionalidade portuguesa", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.esteri.it/en/servizi-opportunita/italiani-all-estero/cittadinanza/", "label": "MAECI (Italy) - cittadinanza", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://consnewyork.esteri.it/en/servizi-consolari-e-visti/servizi-per-il-cittadino-straniero/cittadinanza/how-to-apply-for-citizenship-by-descent-iure-sanguinis/", "label": "Consolato Generale d'Italia New York - citizenship by descent", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://conslosangeles.esteri.it/en/servizi-consolari-e-visti/servizi-per-il-cittadino-straniero/cittadinanza/citizenship-by-descent/", "label": "Consolato Generale d'Italia Los Angeles - citizenship by descent", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://conshouston.esteri.it/en/servizi-consolari-e-visti/servizi-per-il-cittadino-straniero/cittadinanza/cittadinanza-per-discendenza/", "label": "Consolato Generale d'Italia Houston - cittadinanza per discendenza", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ireland.ie/en/dfa/citizenship/born-abroad/registering-a-foreign-birth/", "label": "Department of Foreign Affairs (Ireland) - registering a foreign birth", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.bva.bund.de/DE/Services/Buerger/Ausweis-Dokumente-Recht/Staatsangehoerigkeit/Feststellung_Start/Feststellung/01_Informationen_Feststellung/01_02_F_wie_geht_es/01_02_F_wie_geht_es_node.html", "label": "Bundesverwaltungsamt - Feststellung der deutschen Staatsangehoerigkeit", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.germany.info/us-de/service/staatsangehoerigkeit/feststellung-der-deutschen-staatsangehoerigkeit-1216742", "label": "Auswaertiges Amt (Germany in the USA) - Feststellung der deutschen Staatsangehoerigkeit", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.migracija.lt/en/citizenship", "label": "Migracijos departamentas (Lithuania) - MIGRIS citizenship", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://brusszel.mfa.gov.hu/en/simplified-naturalisation", "label": "Embassy of Hungary - simplified naturalisation", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.mjusticia.gob.es/es/ciudadania/nacionalidad/que-es-nacionalidad/como-adquiere-nacionalidad/opcion", "label": "Ministerio de Justicia (Spain) - nacionalidad por opcion", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.mfa.gr/usa/en/services/citizen-services/greek-citizenship/", "label": "MFA Greece (Greece in the USA) - Greek citizenship", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://mup.gov.hr/aliens-281621/citizenship/281629", "label": "Ministarstvo unutarnjih poslova (Croatia) - citizenship", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://mvep.gov.hr/consular-information-107317/croatian-citizenship-180042/180042", "label": "MVEP (Croatia) - Croatian citizenship, consular information", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.mzv.sk/en/web/washington-en/services/slovak-citizenship/descent", "label": "Embassy of the Slovak Republic in Washington - Slovak citizenship by descent", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://komunita.gov.mt/services/acquisition-of-citizenship/", "label": "Agenzija Komunita Malta - acquisition of citizenship", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.pmlp.gov.lv/en/descendants-latvian-citizens", "label": "PMLP (Latvia) - descendants of Latvian citizens", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.pmlp.gov.lv/en/latvian-exiles-and-their-descendants", "label": "PMLP (Latvia) - Latvian exiles and their descendants", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.gob.mx/sre/acciones-y-programas/declaratoria-de-nacionalidad-mexicana-nacidos-en-el-extranjero-hijos-de-padres-mexicanos-nacidos-en-territorio-nacional", "label": "SRE (Mexico) - declaratoria de nacionalidad mexicana para nacidos en el extranjero", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.gov.uk/types-of-british-nationality/british-citizenship", "label": "GOV.UK - types of British nationality: British citizenship", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://cetatenie.just.ro/articolul-11-2/", "label": "Autoritatea Nationala pentru Cetatenie (Romania) - articolul 11", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://natlex.ilo.org/", "label": "the nationality authority per jurisdiction", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.irishimmigration.ie/how-to-become-a-citizen/applications-based-on-irish-descent-or-irish-associations/", "label": "Immigration Service Delivery (Ireland) - applications based on Irish descent or Irish associations", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.google.com/search?q=%22citizenship+by+descent%22+ministry+official+requirements", "label": "google.com", "license": "the publisher's own terms; quoted for reporting and comment" } ], "methodology": "Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 2 of the 21 named sources that could be read published a usable figure; 19 published none and are recorded as not published, never filled in; 4 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in year (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 65 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): one row per jurisdiction per rule - generation depth, the cut-off date or event, whether the intermediate generation had to register, language or residence conditions, whether dual nationality is kept - each read from that country's own nationality authority; the comparison ACROSS all of them (how many countries reach a great-grandparent, which cut-offs fall in which decade, which regimes narrowed in the last two years) is the figure nobody publishes with sources; changed-since on every read, which is the news when a nationality act is amended", "embed": "

2 published figures

Descent Eligibility Rules, across 2 sources, read 11 November 2026

Source: eligiblebydescent.com Descent Eligibility Rules
" }