Argentina Family-Tie Residency

Summary

Argentina grants family-tie residency to the spouse, registered civil-union partner, parent, and child of an Argentine citizen or permanent resident. The route is fast and cheap — two years of temporary residency convert directly to permanent residency, and a spouse who lives continuously in Argentina for two years qualifies for naturalization on the standard schedule.

The framework sits in Ley 25.871 (the Argentine immigration law) and is administered by the Dirección Nacional de Migraciones (DNM). Because Argentina is a jus soli country, the parent route is particularly common — if your child was born on Argentine soil, they're Argentine by birth, which immediately qualifies you as the parent of an Argentine.

Eligibility

You qualify for family-tie residency if you hold one of these relationships to an Argentine citizen or permanent resident:

• Spouse of an Argentine citizen or PR (civilly married, not just engaged).
• Registered civil-union partner (conviviente in an unión convivencial registered at the civil registry).
• Parent of an Argentine child — including a child born in Argentina to foreign parents.
• Minor child of an Argentine citizen or PR.
• Adult child of an Argentine, in some cases with demonstrated economic dependency.

The spouse and registered-partner routes

• Marriage must be legally valid — performed at a civil registry, whether in Argentina or abroad. Religious-only ceremonies do not count.
• Civil unions (uniones convivenciales) must be registered at the Registro Civil for at least two years, or be accompanied by evidence of cohabitation. Same-sex unions and same-sex marriage are fully recognized in Argentina.
• Proof of the relationship is the anchor document — an apostilled marriage certificate or a certified constancia de unión convivencial.

The parent-of-Argentine-child route

• If your child was born in Argentina, they are Argentine by jus soli — and you qualify as the parent of an Argentine.
• If your child is Argentine by descent (born abroad, opted-in under Ley 346), you also qualify once the option is registered.
• This is one of the most common family-tie filings among foreigners who moved to Argentina, had a child, and want to anchor their own residency.

The child-of-Argentine route

• Minor children of an Argentine citizen or PR qualify automatically.
• Adult children (over 18) need to show they either are students or are economically dependent on the Argentine parent — though DNM interprets this flexibly.

What This Route Allows

This route can allow you to live in Argentina based on a qualifying family relationship. The relationship usually must be documented, genuine where relevant, and supported by the required civil records.

What This Route Is Not

This is not based only on wanting to live near family. The family relationship must fit the legal category and usually must be supported by records and sponsor documents.

Next Steps

1. Document the family relationship. Apostilled marriage certificate, Argentine birth certificate of the Argentine relative, or Argentine-born child's partida de nacimiento.
2. Get apostilled civil records for yourself. Your own birth certificate, plus any marriage/divorce history — U.S. state Secretary of State apostille, translated into Spanish by a traductor público registered in Argentina.
3. Pull a criminal-record certificate. FBI Identity History Summary (or equivalent from your country of residence), plus the Argentine Registro Nacional de Reincidencia certificate if you're already in Argentina.
4. File through RaDEX. Since October 2025 the DNM's online RaDEX system is the main intake channel. Fees run roughly ARS 30,000–50,000 (≈ $30–$50 in 2026). Consular filing is still available in some jurisdictions.
5. Receive your temporary residency and DNI. Initial residency is issued for two years or for the duration of a minor child's residency, whichever applies. RENAPER issues your DNI once the DNM approves the file.
6. Convert to permanent residency at the 24-month mark. The file is routine — submit proof of continued relationship (for spouses, no separation) and a current criminal record.
7. Naturalize after two continuous years as a spouse of an Argentine if that's your goal — marriage to an Argentine is one of the specific routes a federal judge can use to grant citizenship under Ley 346.

Sources

• Ley 25.871 de Migraciones, Article 22-23 — family-tie residency provisions.
• Dirección Nacional de Migraciones — Residencia por Vínculo Familiar — official program page.
• Registro Civil y Capacidad de las Personas CABA — civil registry for marriages and civil unions in Buenos Aires City.
• Ley 26.618 de Matrimonio Igualitario — confirms recognition of same-sex marriage.