Argentina is not exactly the most popular migration destination, but it is still a promising option for everyone. Overall, it is a good country with a fairly stable economy and social protection, especially for Ukrainians.
What Advantages Does Argentine Citizenship Provide
Argentina is among those countries whose legislation provides for several ways to acquire citizenship. The main ones are acquiring Argentine citizenship by birth or descent, as well as the naturalization of foreigners residing in the country. For foreigners who have relocated to Argentina, the key pathway is usually naturalization. In 2025, rules were changed, so when assessing the conditions for 2026, it is important to consider not only the traditional provisions of Law No. 346 but also the new norms of Decree No. 366/2025.
Argentine legislation is based on the principle that a person born on the territory of the country generally has Argentine citizenship regardless of the citizenship of their parents. For foreigners who wish to obtain citizenship after relocating, there is a naturalization procedure. The general rule is adulthood and continuous legal residence in Argentina for two years without exiting the country before applying. Separately, the law provides for the possibility of naturalization based on significant investment, with specific criteria for such investment determined by authorized bodies.
It is important to distinguish between citizenship, nationality, the right to reside, and a residence permit. Temporary or permanent residency does not automatically make a foreigner a citizen. It can be a necessary part of legal residency considered for naturalization. Likewise, marriage to an Argentine citizen does not automatically mean acquiring citizenship: the foreign spouse of an Argentine is provided the possibility of naturalization upon meeting established requirements.
Argentine citizenship grants a person full citizenship status in the country, not just the right to stay on its territory as a foreigner. A naturalized person receives Argentine citizenship after the procedure is completed and can issue Argentine documents according to the established order. Granting a citizenship card is linked to further processing of information through the National Register of Persons, which issues the corresponding DNI.
One of the main practical advantages is the stability of legal status. A permanent residence permit allows a foreigner to live legally in Argentina, but citizenship creates a different legal bond with the state. For someone planning a long-term life in Argentina, this can be significant in matters of documents, political rights, and interaction with government institutions.
Citizenship is also associated with political rights provided by the Constitution and laws of Argentina. Foreigners residing in the country enjoy a significant part of civil rights, but citizenship is the basis for full citizen status and participation in political life according to the legislation.
An Argentine passport can be another practical advantage. However, its capabilities should be assessed separately from the fact of citizenship, as entry rules to other countries depend on international agreements and the legislation of the respective country.
For families with children, the Argentine legal status of future generations is also important. The law provides specific rules for children of Argentines born abroad. Under certain conditions, they can establish Argentine nationality through an option procedure by confirming descent from an Argentine father or mother.
At the same time, citizenship should not be regarded merely as a means to obtain a stronger passport. It entails a permanent legal bond with the state and the necessity to adhere to its legislation. Before submitting documents, it is advisable to check the implications of acquiring new citizenship for the state of previous citizenship, as rules regarding dual citizenship may differ.
Main Ways to Obtain Citizenship
The Argentine system provides several grounds for acquiring citizenship. For a foreigner without Argentine descent, the main option is naturalization. For persons of Argentine descent, the option procedure may apply, and being born on the territory of Argentina is generally the basis for acquiring Argentine citizenship.
A separate method, introduced in the updated rules, is the naturalization of foreigners who have made significant investments in Argentina. Law No. 346 after changes in 2025 stipulates that such a person can apply for naturalization regardless of their length of stay if their investment meets the criteria set by the state. The Ministry of Economy is to determine which investments are recognized as significant, and may also define special investment projects.
By Birth
The main principle of Argentine legislation is the territorial principle of acquiring nationality. Persons born on the territory of the Argentine Republic are generally considered Argentines regardless of their parents' citizenship. Exceptions apply, particularly to children of foreign diplomatic representatives and members of diplomatic missions in cases stipulated by law.
Argentines also include certain categories of persons born outside the country. The law provides for the possibility of acquiring Argentine nationality by the children of Argentines born abroad through an option procedure. To do this, it is necessary to confirm the fact of birth from an Argentine father or mother and the family connection.
The process of granting citizenship to a child born abroad should not be confused with naturalization. In this case, it is about exercising a right connected to descent. The application can be made through the Argentine consulate where the applicant resides or in Argentina through the competent authority, depending on the applicant's age and specific situation.
Through Naturalization
Naturalization is the primary means through which an adult foreigner who does not have grounds for acquiring it by birth or descent obtains Argentine citizenship. As of 2026, Law No. 346 stipulates that a foreigner must be over 18 years old, reside in Argentina continuously and legally for two years before applying, and express the will to become a citizen of Argentina.
Following changes introduced in 2025, the continuity of residence holds practical significance. For standard naturalization, a person must remain in Argentina throughout the required two-year period without exiting the country. That is, merely holding a residence permit does not guarantee acknowledgment of the necessary period if the requirement for actual continuity has not been fulfilled.
The official procedure also requires confirmation of legal means of subsistence or legal activity and absence of Argentine criminal convictions in the manner defined for submission. Applications are submitted through the RaDEX system, after which the applicant receives further instructions according to their compliance with requirements.
A special path is provided for investors. Following the 2025 changes, the law permits foreigners to apply for naturalization regardless of their length of stay if they can prove conducting a significant investment in Argentina. However, this basis does not mean that any purchase of property or opening a bank account automatically grants citizenship. It is crucial that the investment meets the officially determined criteria for significant investments.
Through Marriage
Marriage to an Argentine citizen does not automatically grant citizenship to the foreigner. This is an important feature, as in some countries, marriage may create a simplified procedure for acquiring nationality. In Argentina, the Argentine citizen's husband or wife may have grounds for residency in the country, but the naturalization procedure is applied for citizenship acquisition.
For the foreign husband or wife of an Argentine citizen, it is practically significant to have the possibility of obtaining the appropriate migration status based on family ties. Subsequently, if the requirements for citizenship are met, the person may apply for naturalization.
Thus, marriage can simplify immigration processing and provide grounds for legal residence, but it should not be presented as an independent automatic basis for obtaining an Argentine passport. Argentine consular institutions explicitly state that the spouses of Argentines do not acquire nationality through the option procedure and must undergo naturalization in Argentina following established rules.
Who Can Apply
An application for naturalization can be submitted by a foreigner who has reached 18 years and meets the requirements of current legislation. The main condition for the standard procedure is two years of continuous legal residence in Argentina without leaving the country immediately before submitting the application.
The applicant must have legal status of residence as well as confirm legal means of subsistence or activity. Criminal history holds specific importance. For the procedure, it is necessary to confirm the absence of relevant Argentine convictions, particularly through a certificate issued by the Registro Nacional de Reincidencia.
To applicants seeking citizenship based on significant investment, a different criterion regarding the length of residence applies. For them, the law allows for naturalization regardless of the duration of stay if the investment is recognized as significant according to established government rules.
The mere fact of being born in another country is not an obstacle to acquiring Argentine citizenship. Foreigners can naturalize if they meet legislative requirements. At the same time, a person born outside Argentina, but having an Argentine father or mother, may have another pathway – acquiring citizenship by descent.
Before submitting documents, it is necessary to check not only formal compliance with requirements but also the correctness of the migration history. If the necessary period of residence is interrupted by departure abroad, this could affect the possibility of calculating the two-year term. Therefore, the dates of entry and exit are essential for preparing the application.
What Documents Need to Be Prepared
The list of documents depends on the basis for acquiring citizenship and the applicant’s specific situation. For standard naturalization, it is necessary to confirm identity, age, foreign citizenship, legal residence in Argentina, legal means of subsistence, and absence of relevant criminal restrictions. The official procedure requires documents and data to be submitted through the RaDEX system.
The main package may include:
- an identity document;
- a birth certificate;
- documents confirming legal residence in Argentina;
- confirmation of continuity of residence;
- documents regarding work, income, or other legal activities;
- an Argentine certificate of absence of criminal convictions;
- documents regarding marital status if relevant to the case;
- documents regarding Argentine descent if citizenship is being acquired by descent;
- documents confirming the relevant investment if the investment basis is used.
Documents issued by foreign states may require legalization or apostille and translation according to Argentine rules. Specific requirements depend on the state of issuance, the type of document, and method of submission.
For a child acquiring citizenship by descent, documents confirming the Argentine nationality of the father or mother and the family connection are of particular importance. In such cases, the document package differs from that of a foreigner undergoing naturalization.
When preparing documents, it is essential for personal data in various documents to match. Discrepancies in the writing of names, surnames, dates, or places of birth may require additional confirmation or correction of documents.
How the Application Procedure Works
The standard naturalization procedure involves submitting an application and supporting documents. The current state procedure begins remotely through the RaDEX system. The applicant registers, fills out the appropriate form, uploads necessary documents, and waits for further instructions after verification of the submitted data.
After preliminary verification, the competent authority determines whether the conditions are met to formalize the application. Migration data, identity documents, criminal history, and other information necessary for decision-making may be checked during the process.
It is important to consider that the rules of the procedure were changed in 2025. Previously, naturalization was traditionally regarded as a procedure related to the federal judicial system. Following amendments to Law No. 346, the authority for issuing the naturalization card was transferred to the Dirección Nacional de Migraciones, which coordinates relevant actions with RENAPER for DNI issuance.
For the applicant, this means that they should not rely solely on old instructions published before the 2025 reform. Information about submission through courts, outdated document templates, or former procedures may no longer correspond to the current mechanism.
Upon positive completion of the procedure, the Dirección Nacional de Migraciones issues a citizenship card, and information about it is transmitted to RENAPER. Based on this, the corresponding identification document of the citizen is issued.
For acquiring citizenship by descent, the procedure differs. The individual must verify their Argentine descent and comply with the option rules. This process may be conducted through the Argentine consulate or directly in Argentina, depending on the circumstances.
How Long Does It Take to Obtain Citizenship
The duration of acquiring citizenship consists of two different periods that should not be confused. The first is the time necessary to meet the legal residence requirement. The second is the duration of consideration of the already submitted application.
For standard naturalization, it is first necessary to satisfy the requirement of two years of continuous legal residence without exiting Argentina. This period is a condition for applying, not a guarantee that citizenship will be granted exactly after two years.
After submitting the application, the duration of consideration depends on the completeness of the documents, checks, and the workload of the competent authorities. The official procedure does not establish the same guaranteed duration for all applicants after which citizenship is automatically issued.
Additional time may be required if there are errors in the documents, if confirmations are missing, or if authorities need to obtain additional information. Therefore, preparing a complete package of documents is practically significant.
For investment-based naturalization, the residence period may not be necessary, but this does not mean immediate citizenship acquisition. The investment needs to be confirmed, and its compliance with established state criteria must be verified.
The exact duration of obtaining citizenship also depends on the specific basis. For citizenship by descent, the procedure may differ from naturalization after residence. Therefore, the applicant needs first to determine the correct legal basis, and then evaluate the timelines.
Is Dual Citizenship Allowed?
Argentina allows situations in which a person simultaneously holds Argentine citizenship and citizenship of another state. However, the legal regime depends on whether Argentina has an agreement with the corresponding country regarding the recognition of dual citizenship.
The Argentine migration service separately distinguishes between Argentines who acquired citizenship from a state with which there is such an agreement, and Argentines who obtained citizenship from a state without such an agreement. Among the countries with corresponding agreements are Spain, Italy, Chile, Colombia, Ecuador, Sweden, Norway, and some others.
For countries without dual citizenship agreements, Argentina also has specialized rules. In practice, this means that acquiring another citizenship does not always lead to the automatic loss of Argentine citizenship. The official rules separately provide procedures for entry, exit, and confirmation of Argentine status for such individuals.
At the same time, issues of dual citizenship should be verified according to the legislation of both countries. Argentina may recognize a person as its citizen, while the state of their primary citizenship may establish its own rules on loss, retention, or change of citizenship.
For citizens of Ukraine considering the possibility of acquiring Argentine citizenship, it is important to separately check the Ukrainian rules in effect at the time of processing. The mere fact that Argentina permits multiple statuses in certain situations does not automatically resolve the issue from the perspective of another state.
When using passports, it is also necessary to consider the rules of entry and exit. Argentine authorities have separate procedures for citizens who hold second citizenship, and the process of crossing the border may depend on with which country the second citizenship is related and whether there is an applicable agreement.
Conclusion
Obtaining citizenship of Argentina for a foreigner is primarily possible through naturalization if the legally established requirements are met. For the standard procedure, the main conditions in 2026 include adulthood, legal and continuous residence in Argentina for two years without exiting the country before applying, confirmation of legal means of subsistence, and fulfillment of other procedural requirements.
Separate rules apply to people with Argentine descent, and after the 2025 reform, a separate basis for naturalization through significant investment without a requirement for a minimum length of stay has also emerged. Marriage to an Argentine does not create automatic citizenship, but it may have significance in obtaining residency rights.
During the processing, it is essential to use the existing rules, as the procedure was significantly changed in 2025. It is especially important not to transfer the old procedure for submission through the federal court to 2026 if the current rules provide for a different mechanism.
Argentine citizenship can resolve many issues, especially regarding where to live next and where to study. However, the procedure for obtaining citizenship, like many elsewhere in the world, is quite complex.