Getting Married in Argentina can be one of the most straightforward legal processes for foreigners in Latin America,especially when compared to countries that require lengthy residency or complicated paperwork. Whether you’re planning a destination wedding or already living in Buenos Aires with your partner, Argentina’s civil marriage system is refreshingly practical. But while the process is relatively smooth, there are key legal implications to understand,especially when it comes to residency, taxes, and even citizenship.
Civil Marriage Is the Only Recognized Form
In Argentina, only a civil marriage performed at the Registro Civil (Civil Registry) is legally valid (Gobierno de la Ciudad de Buenos Aires, 2024). Religious ceremonies, no matter how elaborate, do not carry legal weight unless you are also Married in Argentina through the civil process.
This makes Argentina relatively progressive and secular in how it treats marriage, and it simplifies the process—there’s one authority, one system, and one official record.
You Don’t Need to Be a Resident
One of the biggest advantages for foreigners is that residency is not required to be Married in Argentina (Argentina.gob.ar, 2024; Buenos Aires Expats, 2025). You can come in as a tourist and get married within a short window, as long as you meet the requirements and present the correct paperwork.
In Buenos Aires, the city allows couples to book a civil marriage appointment online. While each jurisdiction has its own exact rules, Buenos Aires Capital is particularly foreigner-friendly for couples looking to be Married in Argentina.
Documents You’ll Need
To be Married in Argentina legally, both parties must present:
Valid passports: Original and photocopy.
Birth certificates: Original, apostilled in the country of origin, and translated into Spanish by a certified public translator in Argentina (Buenos Aires Expats, 2025; Dirección Nacional del Registro de la Propiedad Automotor, 2024).
Sworn declaration: A sworn declaration that both parties are single, or proof of divorce/widowhood if applicable (original apostilled certificate of divorce/death and certified translation).
Argentine address: Proof of an Argentine address where you are staying, which can be a hotel reservation or an Airbnb rental agreement (Argentina.gob.ar, 2024).
Two witnesses: Both witnesses must have valid ID (passport or Argentine DNI), be over 18, and not be close relatives of the marrying parties (Gobierno de la Ciudad de Buenos Aires, 2024).
All foreign documents must be apostilled in the country of origin (or legalized by the Argentine consulate if the country is not part of the Hague Apostille Convention) and then translated by a licensed Argentine public translator. These translations must also be submitted to a local notary (escribano) or officially stamped by the Colegio de Traductores (Translators’ Association) (Dirección Nacional del Registro de la Propiedad Automotor, 2024). Some provinces may still ask for a blood test or medical certificate, though in the City of Buenos Aires, this specific requirement was removed in 2018 (Gobierno de la Ciudad de Buenos Aires, 2024).
Waiting Time and Ceremony
You can typically schedule to be Married in Argentina about 1 to 3 weeks in advance, depending on the availability of the Registro Civil office. Some popular registry offices in Buenos Aires are busier than others, so the earlier you book, the better. The actual civil ceremony is brief, usually around 15 minutes, and includes the signing of the marriage certificate in front of a civil officer and your witnesses.
Choosing a Marital Property Regime
The law, Law 26,994, which came into effect on August 1, 2015, introduced significant changes to Argentina’s Civil and Commercial Code, allowing couples to choose their marital regime when Married in Argentina (Abeledo Gottheil, 2025):
Community Property (Sociedad Conyugal): All income and assets acquired during the marriage are generally considered shared property. This is the default regime if no specific choice is made (Argentine Law, 2024).
Separate Property (Separación de Bienes): Each person retains separate ownership of their income and assets acquired both before and during the marriage.
This decision is typically made and declared in writing during the civil ceremony, or via a prenuptial agreement, and has important implications for finances, debts, and asset division in case of divorce or death.
Immigration Benefits After Marriage
Marriage to an Argentine citizen is a direct path to obtaining temporary residency and then permanent residency in Argentina (Migraciones Argentina, 2024). It can also be a pathway to citizenship, although citizenship is not automatic and must be applied for separately through a court process (Abogado Garrido, 2023). Even if your spouse is not Argentine, being Married in Argentina can be useful. For example, if both spouses live in Argentina, the marriage can be used for family reunification residency under Mercosur migration rules, which applies to citizens of Mercosur and associated states (Migraciones Argentina, 2024).
Same-Sex Marriage Is Legal
Argentina made history by becoming the first country in Latin America to legalize same-sex marriage on July 15, 2010 (Human Rights Watch, 2023). All legal benefits and procedures apply equally to same-sex couples, including those for foreigners. Foreign LGBTQ+ couples often choose to be Married in Argentina due to these inclusive laws and the straightforward process.
Does Getting Married Help You Get Citizenship?
Yes, but indirectly and not automatically. If you are Married in Argentina to an Argentine citizen and live in the country for two years, you can apply for citizenship under Article 2 of the Nationality Law. However, it’s not guaranteed; you still need to prove integration, good conduct, and continuous presence in the country. While some judges may consider waiving or shortening the two-year residency requirement for spouses of Argentines, this is not a universal practice and remains at judicial discretion (Ministerio del Interior, 2024).
Being Married in Argentina also significantly strengthens other types of residency applications, such as for family reunification or if you’re applying for permanent residency sooner than the standard five years.
Legal Effects Abroad
A marriage performed in Argentina is generally legally valid internationally, as long as you are Married in Argentina in compliance with Argentine law (U.S. Embassy in Argentina, 2024). However, you may need to register it with your home country depending on local rules and your nationality. For example, U.S. citizens do not typically need to “register” the marriage in the U.S., but should notify relevant authorities like the Social Security Administration and IRS if name changes or tax status changes.
For citizens of countries like Germany or France, you may need to present an apostilled and translated Argentine marriage certificate to register it locally with your civil registry for full recognition and benefits in your home country.
Getting Married Is A Straightforward Move!
Argentina offers one of the most accessible marriage systems in Latin America for foreigners. With no residency requirements (for the marriage itself), a relatively straightforward process, and inclusive laws, it’s an appealing destination for couples of all types.
But beyond the romance, being Married in Argentina has serious legal consequences. From property decisions to residency rights and even citizenship pathways, it’s crucial to understand what a marriage means under Argentine law, especially with the new health insurance requirements for entry.
If you plan ahead and take the proper legal steps, being Married in Argentina can be both a meaningful personal milestone and a smart legal move for your life abroad.
Recursos y referencias útiles
- Registro Civil Argentina
- Matrimonios para extranjeros en Argentina
- Gobierno de la Ciudad de Buenos Aires
- Dirección Nacional de Migraciones
- Human Rights Watch - Matrimonio igualitario en Argentina
- Código Civil y Comercial de Argentina
- Embajada de Estados Unidos en Argentina
- Traducciones certificadas en Argentina
- Registro de matrimonios de extranjeros
- Beneficios legales del matrimonio en Argentina
