This article is for Argentinians who have lived or worked in both countries and want to understand how their retirement works under the bilateral agreement between Argentina and Spain.
International mobility between Argentina and Spain is a historical reality that, decades later, translates into complex social security rights management. At MBT Abogados, we understand that retirement is not just the end of a working phase, but the consolidation of a lifetime's efforts, often spread across two countries.
In this article, we thoroughly analyze the Bilateral Social Security Agreement, pension calculation mechanisms, and legal strategies to ensure not a single day of contributions is lost.
The Legal Framework: The Social Security Convention and its Updates
The pillar supporting this system is the Bilateral Social Security Agreement between the Argentine Republic and the Kingdom of Spain. This international treaty aims to prevent you from losing your rights due to having worked in different jurisdictions.
The fundamental principles of the Convention
- Equal treatment: If you are Argentine in Spain, you have the same rights and obligations as a Spaniard regarding Social Security, and vice versa.
- Uniqueness of legislation: As a general rule, you are subject to the legislation of the country where you carry out your work activities.
- Conservation of acquired rights: pensions are paid regardless of whether you reside in Spain or Argentina.
Totalizing periods: How are years summed?
This is the most critical concept. Totalization allows you to «borrow» years from the other country to qualify for a pension if you don't meet the minimum years of contributions in Spain (15 years) or Argentina (30 years).
Technical example: You worked 10 years in Argentina and 12 in Spain. Separately, you would not be entitled to a pension in either country (in Spain you would be 3 years short, and in Argentina 20 years short). However, under the agreement, you add up a total of 22 years, which allows you to access a pension in Spain under the «Prorated Pension» modality.
The minimum age requirement
It is key to know that, according to the agreement, if the contribution period in one of the countries is less than one year (and that country alone does not grant the right to a pension), the agency is not obligated to pay you benefits for that period. However, that time is not lost: the other country will count it towards the calculation of your own pension.
Calculating the Amount: National Pension vs. Pro-Rata Pension
When your record involves both countries, Social Security always performs a double calculation to ensure you receive the best possible benefit.
|
|
National Pension (Autonomous) |
Prorated Pension (International) |
|
When does it apply? |
When you have already met the minimum of 15 years contributed only in Spain |
When you need to add Argentina's years to reach the minimum |
|
Calculation basis |
Only with the contributions and years paid into the Spanish social security system |
Theoretical basis calculated as if all years (Argentina + Spain) had been valued in Spain |
|
Final amount |
100%, as applicable based on the number of years you've lived in Spain |
It is prorated: the % ratio of time actually worked in Spain is applied to the theoretical basis |
|
Organizations involved |
Only INSS |
INSS and ANSES, with information exchange between them |
A. The National Pension (Autonomous)
If you worked, for example, 20 years in Spain, you already meet the minimum of 15 years without needing Argentina. The INSS calculates your pension solely on Spanish bases.
B. Pro-Rata Pension (International)
If you need Argentina's years to reach the minimum, follow this process:
- Theoretical basis: It is calculated what pension you would have if all your years (Spain + Argentina) had been contributed in Spain.
- Prorating: the percentage of time you actually worked in Spain is applied to that base.
At MBT Abogados, we ensure this pro-rata coefficient is applied correctly, as errors in the start and end dates can permanently reduce your monthly payment.
Special cases: self-employed, gaps, and special regimes
The problem of «contribution gaps»
In Spain, there are mechanisms to fill in gaps where you did not contribute (gap integration). However, when the international convention is applied, the treatment of these empty periods can vary. It is essential to analyze whether it is more beneficial for you to claim your pension through the national or international route.
Self-employed individuals and the Monotributo
A common point of friction is the Argentine Monotributo. Although it is a simplified regime, years contributed under this scheme are valid for the totalization. However, the contribution base is usually minimal, which impacts the final amount if you do not manage a prior planning strategy.
The retirement age in 2026: the chronological gap
In 2026, Spain continues with its progressive delay of the retirement age. This creates a scenario where you could be retired in Argentina (at age 65) but have to wait almost two more years to activate your proportional share in Spain (66 years and 10 months).
What's happening in that interval? You can start collecting your portion from ANSES while continuing to reside in Spain, but you need to get advice on the taxation of those international earnings.
Many Argentine retirees opt to formalize their residency in Spain through the non-lucrative residence visa while completing the necessary years to access their proportional Spanish pension. This route allows you to prove your legal stay based on your passive income (including your ANSES retirement pension), without the need to carry out any work activity in Spain. If you are interested in this visa, we recommend reading our post. Non-lucrative residence visa in Spain: Complete guide 2026.
Taxation and double taxation
It's not enough to get your pension; you need to know how much you'll have «clean» after taxes.
-
Tax residency: If you reside in Spain for more than 183 days a year, you are a tax resident here.
-
Double Taxation Agreement: Spain and Argentina have agreements to prevent you from paying income tax twice on the same pension. Generally, the pension is declared in the country of residence, but there are exceptions depending on whether the retirement is public (for having been a civil servant) or private.
Early retirement in the international context
Accessing retirement before the ordinary age (66 years and 10 months in 2026) is possible under the agreement, but it requires a thorough analysis of your specific contribution period. For voluntary early retirement in Spain, at least 35 years of contributions are required, and periods contributed in Argentina can be counted towards this total. However, it is essential to consider that the reduction coefficients for early retirement are applied to the Spanish regulatory base, which could significantly reduce the final amount if your contribution period in Spain is short.
A critical point: For the INSS to allow you early retirement using Argentine years, the resulting pension must be higher than the amount of the minimum pension you would be entitled to according to your family situation upon reaching 65 years of age. If the sum of the Spanish prorating and the Argentine portion does not reach this threshold, access to early retirement could be denied, forcing you to wait until the ordinary retirement age to consolidate your right.
Administrative Procedure: Roadmap
The process usually takes between 6 and 18 months due to communication between agencies (INSS and ANSES).
- Request for Employment History in Argentina: obtaining recognition of services (SIPA).
- Accreditation in Spain: submission of specific forms (such as ES/AR 1).
- Certificate of Life: Once the pension is granted, you will have to periodically present a certificate of life to avoid suspension of payment.
Why is legal assistance necessary?
Many beneficiaries try to complete this process on their own and encounter:
- «Missing» years in records from the 1980s or 1990s.
- Denials for lack of proof of residence.
- Erroneous regulatory base calculations that do not take into account inflation or historical exchange rates.
At MBT Abogados, we act as a technical bridge. We don't just handle the paperwork; we project your retirement so you know exactly how much money you will receive before you start the process.
Retirement between Argentina and Spain is a right, but its execution requires surgical precision. In the current 2026 scenario, with increasingly digitized but strict regulations, having a legal team that understands both shores is the best investment for your future peace of mind.
Are you already retired in Argentina and want to move to Spain?
If you have already processed your retirement in Argentina and your plan is simply to come live in Spain without initiating any procedures with the INSS, what you are interested in is how to continue collecting your ANSES pension once you are here. For this, there is the possibility of empowering the Banco de la Nación Argentina to manage the collection and transfer the funds through its branch in Madrid (Jubilaciones al Exterior), depositing them later into a bank account in Spain in your name. This is a process that usually takes a few months and requires you to periodically present your Certificate of Life to prevent payment interruptions.
Remember that before you can process the collection of your Argentine pension in Spain, you must sort out your residency permit. Once obtained, there are a series of procedures to follow: obtaining the NIE, registering with the town hall (empadronarse), and registering with Social Security.
Do you need a personalized study of your case?
If you have doubts about how your years in Argentina will affect your future Spanish pension, or if you have already received a resolution and disagree with the amount, request an appointment with our Labor and Social Security Law team. We are a law firm specializing in services for Argentinians in Spain. Our main office is in Barcelona, and we also offer videoconference appointments.or dudes contact us at email or Whatsapp.
——————————————————
Frequently Asked Questions (FAQs) / International Retirement between Argentina and Spain
-
Can I retire in Spain if I only worked 5 years here and 25 in Argentina?
Yes. Thanks to the agreement, you combine both periods (30 years in total) to reach the minimum required. Spain will pay you the proportional part for the 5 years contributed to its system by calculating pro rata temporis. -
If I move to Argentina, will I stop receiving my Spanish pension?
No. Pensions are exportable. You can reside in Argentina and continue to collect your pension from Spain without losing the right, as long as you present your Certificate of Life annually to the corresponding agency. -
How does the exchange rate affect my Argentine pension in Spain?
It is the most critical point due to the devaluation. ANSES retirement is converted from pesos to euros according to current banking agreements. It is essential to seek legal advice to minimize losses from unfavorable commissions and exchange rates. -
Can I work in Spain if I already receive a pension from Argentina?
Yes. It is perfectly compatible. You will continue contributing to the Spanish system to generate, in the future, the right to a second pension (or the Spanish proportional part) upon reaching the legal retirement age in Spain. -
Why go through with it with a lawyer if I can do it myself?
Communication between ANSES and INSS often takes years and involves calculation errors. A specialized lawyer expedites the recognition of old contributions and ensures your regulatory base is as high as possible, avoiding lifelong financial losses.
————————
FREE EBOOK
Are you an Argentine and you live in Spain, or are you planning to move there?
Download our free guide with 14 key legal and tax alerts to avoid surprises: «What no one tells you before moving to Spain».
