Last updated January 2026. By María Ester Núñez
In 2026, surrogacy in Argentina is undergoing a stage of structural redefinition. The country still lacks a specific national statute comprehensively regulating the practice, yet neither is there an express prohibition. This situation keeps surrogacy within a framework of indirect regulation, where the governing rules derive from the filiation provisions of the National Civil and Commercial Code, the constitutional interpretation of the right to found a family, the child’s right to identity, and the case law of the civil and family courts.
Against this backdrop, the practice is no longer analysed in the binary terms of “lawful” or “unlawful”, but rather from a far more precise question: how to legally establish filiation while respecting the human rights at stake and, at the same time, avoiding the criminal-law risks arising from certain mistaken interpretations.
I. The current Argentine system: surrogacy and filiation without a specific statute
Argentina recognises procreational will as a source of filiation within the field of assisted human reproduction techniques. However, where a third party gestates, a legal tension arises with the traditional rule whereby maternity is determined by childbirth. This tension means that, in contemporary practice, the filiation arising from surrogacy is a matter requiring judicial intervention.
Until 2024, the Autonomous City of Buenos Aires offered a relatively advanced administrative regime. The Civil Registry of the City of Buenos Aires had implemented a system which, under certain conditions, allowed children born through “solidarity-based gestation” to be registered in the name of those expressing the procreational will, while safeguarding the surrogate’s information in files in order to guarantee the right to identity.
That scenario changed substantially as from June 2024. Judicial decisions setting aside the system’s interim protective coverage, followed by new administrative measures, led to the suspension of direct registration for new cases. Since then, the Argentine model has been reconfigured: the administrative route ceased to be the rule, and the adjustment of filiation returned to the judicial sphere as the primary mechanism.
II. The predominant legal avenues from June 2024 onwards
Today, where a birth resulting from surrogacy is initially registered in accordance with the biological criterion of childbirth, definitive filiation is generally established through judicial proceedings. The most frequent tool is the challenge of maternity, accompanied by an action for rectification of the registry record. These proceedings demonstrate that the surrogate had no procreational will and that there was a prior, stable and responsible parental project on the part of the intended parents. The best interests of the child and the child’s right to identity are central lines of argument.
In other cases, particularly where the aim is to consolidate the bond of a second parent, adoption by integration (step-parent adoption) may be used, the admissibility of which depends on the family configuration and the child’s centre of life.
The question of territorial jurisdiction is particularly relevant in proceedings with cross-border elements. Filiation actions may allow a degree of flexibility where the child’s right to identity is at stake, whereas adoption proceedings are usually linked to the place where the minor has their centre of life. For this reason, cases involving foreign parents require legal planning coordinated between Argentina and the country of residence.
III. The new determining factor: the criminal dimension
The distinctive feature of the 2026 landscape is the growing presence of criminal investigations linked to models regarded as abusive. Proceedings brought by the National Public Prosecutor’s Office have placed under scrutiny structures in which indicators of possible trafficking or exploitation are said to be detected, such as the recruitment of women in contexts of vulnerability, schemes of payments fragmented by stages of pregnancy, control of accommodation, concentrated intermediation, and contracts declaring “altruism” while concealing economic consideration.
This climate does not imply that all surrogacy is regarded as a criminal offence, but it does mean that the manner in which the practice is organised acquires decisive legal relevance. What in earlier years was seen as an operational aspect may today be construed as evidence in a criminal investigation. Accordingly, risk management and regulatory compliance have become indispensable components of any serious structure.
a) Structural errors in the criminal charges in the investigated proceedings
Recent criminal investigations concerning surrogacy have been marked by a series of serious conceptual and legal errors that need to be explained clearly. In several cases, the prosecution has sought to bring surrogacy models within the offence of human trafficking, but has done so on the basis of theoretical assumptions rather than the strict requirements demanded by criminal law.
The first central error consists in equating the existence of financial compensation with the existence of exploitation. Criminal law does not penalise complex agreements or economically asymmetrical situations; it penalises specific conduct involving domination, coercion or the actual subjugation of the person. The prosecution has leapt from the existence of compensatory payments to a finding of “servitude” without proving the essential element: that the woman was deprived of her autonomy or subjected to control nullifying her will. That logical leap is not a technical detail: it is the difference between a civil dispute and a serious criminal offence.
A second frequent error is the use of the word “vulnerability” as though it were evidence. In criminal law, vulnerability is neither presumed nor merely asserted: it must be established on a case-by-case basis and it must be shown that it was exploited in order to compel a decision. Turning a general social category into an automatic criminal element blurs the boundary between protection and criminalisation. Not every woman in need of income is a victim of trafficking, and to assert the contrary is paternalistic and legally untenable.
b) Confusion between documentary problems and criminal offences
Another common failing is to confuse possible contractual or documentary inconsistencies with criminal structures. The fact that a document declares solidarity while compensation exists may give rise to civil-law debates, nullities or administrative disputes, but that does not automatically transform the relationship into human trafficking. Criminal law requires proof of recruitment for purposes of exploitation, not mere formal contradictions in the drafting of documents.
Moreover, the Argentine registry system itself operated for years on a documentary scheme in which the State did not verify the “altruism” now demanded by the prosecution in surrogacy, but rather the existence of formalised consents. To contend now that the very same model constituted “structural deception” means transferring to the criminal sphere the regulatory design failures of the State system itself.
c) Generalisations that replace evidence
In several investigations another problem is observed: the use of “patterns” to construct criminal narratives without individualising the specific situation of each woman. The existence of multiple similar cases does not replace the obligation to demonstrate, in each one, the constituent elements of the offence. Criminal law does not operate by contagion or by statistical accumulation. Each person and each case must be analysed with precision, not through global accounts that oversimplify complex realities.
d) When criminal proceedings become spectacle
Finally, many of these proceedings have had a component of spectacularisation inconsistent with the prudence required by criminal law. Extremely serious charges are brought in the absence of procedural risks, without evidence of direct coercion, and concerning facts which, in practice, unfolded for years with the knowledge of administrative and judicial authorities. That contradiction reveals a troubling phenomenon: the use of criminal law as a symbolic tool in the face of regulatory gaps that are in fact legislative.
In short, the criminal dimension cannot be built upon moral assumptions, broad sociological categories, or retrospective reinterpretations of the functioning of a system that operated for years under accepted parameters. Criminal law is the ultima ratio: it requires clear, individualised and rigorous evidence. When those standards are relaxed, the risk is not only to those under investigation, but to the legal certainty of society as a whole.
IV. Clear communication for national and international intended parents and for women wishing to offer their gestational capacity
Argentina remains a country where surrogacy may be carried out within a feasible legal framework, with favourable judicial precedents and strong protection of the rights of the child. However, the process is no longer immediately administrative, but judicial. This requires greater planning, longer timeframes and solid documentation from the outset.
The professional message must be balanced: it should neither create false expectations of speed nor convey unwarranted alarm. The reality is that the process is viable, but legally complex and dependent on a well-designed strategy.
V. Best practices and surrogacy compliance in 2026
Responsible practice requires separating functions among the medical, legal and logistical areas; ensuring independent advice for the surrogate; conducting genuine psychological and social assessments; and maintaining transparent traceability of expenses and compensation. The contractual language must be consistent with the economic reality of the agreement. Inconsistencies between declarations of gratuitousness and structured payments are one of the principal sources of risk.
VI. Essential documentation for the judicial route
Evidentiary soundness is key. Complete medical consents, the clinical history of the treatment, psychological and social assessments, notarial deeds reflecting the procreational will, evidence of the parental project, the surrogate’s declarations and, where appropriate, genetic testing, make up the documentary core underpinning judicial filiation actions.
Conclusion
Argentina in 2026 presents a model in which surrogacy is legally possible, but takes place in an environment that is more judicialised and more criminally sensitive than in previous years. Filiation is established on a case-by-case basis, with strong emphasis on the best interests of the child. The key lies not only in the legal basis, but in the consistency between the reality of the process and its documentation. The combination of a sound judicial strategy and a transparent operational structure constitutes today the only legally sustainable path.
From criminal controversy to a model of responsible practice
Precisely because the scenario has become more sensitive, the response cannot be denial or rhetorical confrontation, but rather the raising of standards. Recent criminal debates — beyond their conceptual errors — have made clear that surrogacy can no longer operate under informal, concentrated or opaque logics. Legal certainty today depends on structures that prioritise the surrogate’s genuine autonomy, the separation of functions among medical, legal and logistical actors, the clear traceability of all compensation, and independent advice that avoids any undue asymmetry.
The focus must shift from conflict towards prevention: documentation consistent with reality, authentic psychosocial assessments, complete information for all parties, and mechanisms making it possible to demonstrate that the decisions were free, informed and supported. When the process is designed upon these pillars, the discussion ceases to be criminal and returns to its natural axis: the legal construction of filiation while respecting the best interests of the child.
Ultimately, the current context does not call for abandoning the practice, but for professionalising it. The combination of a sound judicial strategy, operational transparency and regulatory compliance is what enables surrogacy to develop within a legally sustainable and ethically defensible framework.