Argentina offers two principal routes for resolving commercial disputes: domestic court litigation under the Civil and Commercial Procedure Code (Código Procesal Civil y Comercial de la Nación, or CPCCN) and arbitration, which can be domestic or international. For foreign businesses, the choice between these routes determines not only the timeline and cost of resolution but also the enforceability of the outcome across borders. This article maps the full procedural landscape - from pre-trial obligations and court structure to arbitral institutions and enforcement mechanics - so that decision-makers can build a dispute strategy grounded in Argentine legal reality.
Argentina operates a federal legal system. Substantive civil and commercial law is unified in the Civil and Commercial Code (Código Civil y Comercial de la Nación, Law 26.994), which came into force in August 2015 and replaced two separate nineteenth-century codes. Procedural rules, however, remain divided: federal courts apply the CPCCN, while each of the 23 provinces and the Autonomous City of Buenos Aires (CABA) maintains its own procedural code. For most cross-border commercial disputes, the relevant forum is either the federal commercial courts (Juzgados Nacionales en lo Comercial) in Buenos Aires or the Buenos Aires City commercial courts, depending on the parties' domicile and the nature of the claim.
The Civil and Commercial Code governs contract formation, breach, damages, corporate liability and many other substantive issues that arise in commercial litigation. Article 1716 of the Code establishes the general duty to repair harm caused by a wrongful act or omission, and Article 1737 defines damage broadly to include patrimonial and non-patrimonial loss. Article 1082 sets out the rules on contractual damages, distinguishing compensatory and punitive elements. These provisions form the substantive backbone of most commercial claims.
The CPCCN, in turn, governs how those claims are brought, contested and decided. It prescribes written pleadings, mandatory evidentiary stages and a sequential structure that differs substantially from common-law procedure. International businesses accustomed to Anglo-American litigation often underestimate how document-heavy and time-consuming Argentine civil procedure is in practice.
A non-obvious risk for foreign parties is the interaction between federal and provincial jurisdiction. A contract signed in Buenos Aires between two companies domiciled in different provinces may fall under federal or provincial jurisdiction depending on the subject matter. Misidentifying the correct court at the outset can result in a jurisdictional challenge (excepción de incompetencia) that delays proceedings by several months before the merits are even examined.
The Argentine judiciary relevant to commercial disputes has three main tiers at the federal level: first-instance courts (juzgados), appellate chambers (cámaras de apelaciones) and the Supreme Court of Justice of the Nation (Corte Suprema de Justicia de la Nación, or CSJN). In Buenos Aires, the National Chamber of Commercial Appeals (Cámara Nacional de Apelaciones en lo Comercial) is the principal appellate body for commercial matters and its decisions carry significant persuasive weight across the country.
Subject-matter jurisdiction for commercial disputes is determined primarily by the nature of the claim. Corporate disputes, insolvency proceedings, negotiable instruments and commercial contracts generally fall within the commercial courts. Tort claims with a commercial dimension may be heard by civil courts. Employment disputes have their own dedicated labour courts (juzgados del trabajo). Tax disputes are handled by the National Tax Court (Tribunal Fiscal de la Nación) at first instance before escalating to the federal administrative courts.
Territorial jurisdiction follows the general rule in Article 5 of the CPCCN: the competent court is that of the defendant's domicile, or, for contractual claims, the place of performance of the obligation. Parties may contractually agree to submit disputes to a specific court (prórroga de jurisdicción), provided the matter is not subject to exclusive jurisdiction rules. This contractual submission is generally respected by Argentine courts, making it a useful drafting tool for international agreements.
A common mistake made by international clients is assuming that a choice-of-law clause in favour of a foreign legal system will be honoured without qualification. Argentine courts apply private international law rules under Articles 2594 to 2671 of the Civil and Commercial Code. While foreign law can govern the substance of a contract, Argentine mandatory rules (normas de aplicación inmediata) under Article 2599 may override the chosen law on issues such as consumer protection, labour rights and certain corporate matters. Failing to account for this when drafting contracts creates litigation exposure that only surfaces years later.
To receive a checklist on pre-litigation preparation for commercial disputes in Argentina, send a request to info@vlo.com.
Argentine commercial litigation follows a written, multi-stage procedure. Understanding each stage is essential for budgeting time and resources accurately.
Initiating proceedings. A claim (demanda) is filed with the competent court. The plaintiff must attach all documentary evidence available at the time of filing, as Argentine procedure does not permit broad pre-trial discovery. The court assigns the case to a specific judge by lottery (sorteo). The defendant is served and has a fixed period - typically 15 business days under Article 338 of the CPCCN - to file a response (contestación de demanda) and raise any preliminary defences (excepciones previas).
Preliminary defences. Common preliminary defences include lack of jurisdiction, res judicata, statute of limitations and defective service. These are resolved before the merits stage and can add weeks or months to the overall timeline. The statute of limitations for most commercial claims is three years under Article 2561 of the Civil and Commercial Code, though specific regimes apply to negotiable instruments (one year) and insurance claims (one year under Law 17.418).
Evidence stage. Once the pleadings are closed, the court opens the probatoria (evidentiary phase). Parties submit lists of witnesses, request expert reports (pericias) and produce documents. Expert witnesses appointed by the court (peritos judiciales) play a central role in Argentine litigation - their opinions on accounting, engineering or valuation matters carry substantial weight with judges. The evidentiary phase typically lasts between six months and two years depending on complexity and court workload.
Oral hearings and judgment. Despite being a written procedure, Argentine commercial courts hold hearings for witness examination. After the evidence stage closes, parties submit closing arguments (alegatos) in writing. The judge then issues a first-instance judgment (sentencia). In Buenos Aires commercial courts, first-instance proceedings from filing to judgment typically take between two and four years for contested matters, though simpler cases can resolve faster.
Appeals. A party dissatisfied with the first-instance judgment may appeal to the relevant appellate chamber within five business days of notification. The appellate chamber reviews both law and fact. A further extraordinary appeal (recurso extraordinario federal) to the CSJN is available only on constitutional grounds and is rarely granted.
Costs. Argentine courts apply a 'loser pays' principle (condena en costas) under Article 68 of the CPCCN. The losing party bears the winner's legal fees, calculated according to official fee scales set by the Buenos Aires Bar Association (Colegio Público de Abogados de la Capital Federal). In practice, lawyers' fees for commercial litigation start from the low thousands of USD for straightforward matters and scale significantly with dispute value and complexity. Court filing fees (tasas de justicia) are calculated as a percentage of the claim value and represent a meaningful upfront cost for high-value disputes.
Electronic filing. The federal courts in Buenos Aires have progressively implemented electronic filing through the Sistema de Gestión Judicial (SGJ) platform. Most procedural steps in commercial cases are now conducted electronically, including service of process and submission of briefs. Foreign parties must engage a local attorney (apoderado) who holds an Argentine bar registration to interact with this system.
Arbitration is a well-established alternative to court litigation in Argentina. The legal framework has been significantly modernised: the Civil and Commercial Code introduced a dedicated arbitration chapter (Articles 1649 to 1665) that applies to domestic arbitration agreements, and Argentina is a party to the New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards (Law 23.619), which governs the enforcement of international awards.
Domestic arbitration. Under Article 1649 of the Civil and Commercial Code, an arbitration agreement is valid when it covers a dispute that the parties can freely dispose of (materia arbitrable). Matters involving public order, family status, criminal liability and certain consumer rights cannot be arbitrated. Corporate disputes, commercial contracts, joint ventures and M&A disagreements are generally arbitrable. The Code distinguishes between arbitration in law (arbitraje de derecho), where arbitrators apply substantive law, and arbitration in equity (arbitraje de amigables componedores), where they decide according to their judgment of fairness. Parties must specify the type; absent specification, arbitration in law is presumed under Article 1652.
Institutional arbitration in Argentina. The principal domestic arbitral institutions are:
Each institution has its own procedural rules and fee schedules. TAGNBA is particularly active in securities, commodities and financial disputes. CAC handles a broader range of commercial matters. Institutional arbitration in Argentina typically resolves disputes within 12 to 24 months, significantly faster than court litigation for complex matters.
International arbitration. For cross-border disputes involving Argentine parties, international arbitration under ICC, LCIA, ICSID or UNCITRAL rules is common. Argentine law does not restrict parties from agreeing to arbitrate abroad, and Argentine courts have generally respected such agreements. A practical consideration is that an award rendered abroad must be recognised and enforced in Argentina through the exequatur procedure before the federal courts, applying the New York Convention framework. The exequatur process typically takes between six months and 18 months and requires demonstrating that the award does not violate Argentine public order.
Ad hoc arbitration. Parties may also agree to ad hoc arbitration without institutional administration. This is less common in practice because it requires the parties to agree on all procedural details, including arbitrator appointment, which can itself become contentious. For disputes between sophisticated commercial parties with experienced counsel on both sides, ad hoc arbitration under UNCITRAL rules can be cost-effective.
To receive a checklist on drafting effective arbitration clauses for contracts governed by or connected to Argentine law, send a request to info@vlo.com.
The strategic choice between court litigation and arbitration depends on the specific facts of each dispute. Three scenarios illustrate the key variables.
Scenario 1: A foreign technology company seeks to recover unpaid licence fees from an Argentine distributor (dispute value: USD 300,000). The contract contains no dispute resolution clause. The foreign company must litigate in Argentine commercial courts. It appoints a local attorney, files a demanda in Buenos Aires, and attaches the licence agreement and unpaid invoices. The defendant raises a preliminary defence arguing the contract was performed in a different province, triggering a jurisdictional dispute that delays proceedings by four months. The evidentiary phase involves an accounting expert report on the unpaid amounts. Total timeline to first-instance judgment: approximately three years. Lawyers' fees and court costs are likely to represent a meaningful percentage of the recovery, making early settlement analysis essential.
Scenario 2: Two Argentine companies in a joint venture dispute over profit distribution (dispute value: ARS equivalent of USD 2 million). The joint venture agreement contains an ICC arbitration clause with Buenos Aires as the seat. The claimant files an ICC request for arbitration, a three-member tribunal is constituted within three months, and the case proceeds under ICC Rules. The arbitral tribunal issues a final award within 18 months of filing. Because the seat is in Argentina, the award is domestic and can be enforced directly through the Argentine courts without an exequatur. This scenario illustrates the efficiency advantage of institutional arbitration for mid-to-large value disputes between sophisticated parties.
Scenario 3: A European investor seeks to enforce a foreign arbitral award against an Argentine company that has refused to pay. The investor files an exequatur petition before the federal courts in Buenos Aires. The Argentine respondent argues the award violates Argentine public order because it awards punitive damages at a level not recognised under Argentine law. The court examines whether the award conflicts with Article 2600 of the Civil and Commercial Code, which limits the application of foreign law that violates fundamental principles of Argentine legal order. The exequatur is granted after 14 months, with a reduction of the punitive component. This scenario highlights the public order defence as the primary risk in enforcement proceedings.
When to replace litigation with arbitration. Arbitration is preferable when the contract involves ongoing commercial relationships, when confidentiality is important, when the parties want arbitrators with specific technical expertise, or when the dispute has an international dimension requiring a neutral forum. Litigation is preferable when interim measures (medidas cautelares) are urgently needed, when the counterparty has no assets outside Argentina, or when the dispute value is too low to justify arbitration costs.
A common mistake is inserting a pathological arbitration clause - one that is ambiguous about the institution, seat or governing rules - in the belief that any arbitration clause is better than none. Argentine courts have in several instances declared such clauses void for uncertainty, sending the parties back to court litigation and adding years to the dispute.
Interim measures in litigation. Argentine courts have broad power to grant interim measures (medidas cautelares) under Articles 195 to 232 of the CPCCN. The most commonly used are:
To obtain an interim measure, the applicant must demonstrate fumus boni iuris (appearance of a valid claim) and periculum in mora (risk that delay will cause irreparable harm). Courts can grant measures ex parte, but the applicant must provide a counter-bond (contracautela) to cover potential damages if the measure is later found unjustified. Interim measures can be obtained within days of filing in urgent cases, making them a powerful tool for asset preservation before a defendant dissipates assets.
Interim measures in arbitration. Arbitral tribunals seated in Argentina have the power to grant interim measures under Article 1655 of the Civil and Commercial Code. However, enforcement of arbitral interim measures still requires court assistance if the respondent does not comply voluntarily. In practice, parties often seek court-ordered interim measures in parallel with arbitral proceedings, particularly in the early stages before the tribunal is constituted.
Enforcement of judgments. A first-instance judgment that has become final (sentencia firme) is enforced through a separate execution proceeding (juicio ejecutivo or ejecución de sentencia). The creditor identifies the debtor's assets, requests attachment and proceeds to judicial sale. Argentine enforcement proceedings can be protracted if the debtor actively contests each step, but the legal framework provides effective tools for a creditor with a valid judgment and identifiable assets.
Intersection with insolvency. When a debtor is insolvent or near-insolvent, litigation strategy must account for Argentina's insolvency law (Ley de Concursos y Quiebras, Law 24.522). Once a concurso preventivo (reorganisation proceeding) is opened, all individual enforcement actions against the debtor are stayed under Article 21 of Law 24.522. Creditors must verify their claims through the insolvency process. A non-obvious risk is that a creditor who obtains a judgment shortly before the concurso is opened may find that judgment subject to the stay, effectively converting a litigation victory into a creditor verification exercise. Monitoring a counterparty's financial health throughout litigation is therefore essential.
The risk of inaction is particularly acute in insolvency-adjacent situations: a creditor who delays filing a claim may find that the debtor has entered concurso, that the verification deadline has passed, and that the claim is extinguished. Under Law 24.522, late verification is possible but attracts additional costs and may result in subordination of the claim.
We can help build a strategy for asset preservation and enforcement in Argentina. Contact info@vlo.com.
Mandatory pre-trial mediation. Argentina requires mandatory pre-trial mediation for most civil and commercial disputes in Buenos Aires under Law 26.589 (Ley de Mediación y Conciliación). Before filing a court claim, the claimant must initiate a mediation proceeding before a registered mediator (mediador). The mediation stage typically lasts 60 days, extendable by agreement. If mediation fails, the mediator issues a certificate of failed mediation (acta de cierre), which the claimant must attach to the court filing.
Exceptions to mandatory mediation include enforcement of negotiable instruments, insolvency proceedings, labour disputes and certain family matters. For commercial disputes between companies, mediation is almost always required before litigation can commence. This adds a minimum of two to three months to the overall dispute timeline but also creates a structured opportunity for settlement.
Practical value of mediation. In practice, a significant proportion of commercial disputes settle at the mediation stage, particularly where the parties have an ongoing commercial relationship and the dispute involves a quantifiable sum. Mediation costs are modest - mediator fees are regulated and represent a fraction of litigation costs. A common mistake is treating mediation as a formality to be completed as quickly as possible. A well-prepared mediation, with a realistic damages analysis and a clear settlement mandate, can resolve disputes that would otherwise take years in court.
Other ADR mechanisms. Beyond mediation and arbitration, Argentine law recognises conciliation (conciliación) and expert determination (pericia arbitral) for specific technical disputes. Expert determination is used in construction, engineering and accounting disputes where the core issue is a technical question rather than a legal one. The expert's determination is binding on the parties and can be enforced as a contractual obligation.
Online dispute resolution. The Buenos Aires judiciary has expanded its digital infrastructure, and some mediation proceedings can now be conducted remotely. This is particularly relevant for foreign parties who cannot easily travel to Argentina for a mediation session.
What is the biggest practical risk for a foreign company entering litigation in Argentina?
The most significant risk is underestimating the length and cost of Argentine court proceedings. First-instance commercial litigation in Buenos Aires routinely takes two to four years for contested matters, and appeals can add further time. Foreign companies often enter disputes expecting a faster resolution and find themselves locked into a process that consumes management attention and legal budget disproportionate to the claim value. A thorough pre-litigation assessment - including realistic timeline modelling, asset tracing to confirm the defendant can satisfy a judgment, and a settlement analysis - is essential before filing. Engaging a local attorney with specific commercial litigation experience, rather than a generalist, materially affects both strategy and outcome.
How long does it take to enforce a foreign arbitral award in Argentina, and what are the main obstacles?
Enforcement of a foreign arbitral award through the exequatur procedure typically takes between six and 18 months before the federal courts in Buenos Aires. The main obstacle is the public order defence: Argentine courts have used Article 2600 of the Civil and Commercial Code to refuse or modify awards that conflict with fundamental principles of Argentine law, including certain punitive damages awards and awards that violate Argentine mandatory rules on consumer or labour matters. A second practical obstacle is identifying and attaching the debtor's assets once exequatur is granted, which requires a separate enforcement proceeding. Early asset tracing, conducted confidentially before filing the exequatur, significantly improves recovery prospects.
When should a business choose arbitration over court litigation for a dispute involving an Argentine counterparty?
Arbitration is the better choice when the contract involves a significant sum, when confidentiality is commercially important, when the parties want arbitrators with specific industry expertise, or when the dispute has an international dimension and a neutral forum is preferable. For disputes where the claim value is below approximately USD 150,000 to 200,000, arbitration costs - particularly under international institutional rules - may consume a disproportionate share of any recovery, making court litigation more economical despite its length. Arbitration also becomes less attractive when urgent interim measures are needed immediately, because court-ordered measures are faster to obtain in the early stages before a tribunal is constituted. The optimal approach for recurring commercial relationships is to draft a tiered dispute resolution clause that requires mediation first, followed by arbitration, with a carve-out allowing either party to seek court-ordered interim measures at any stage.
Argentina's dispute resolution landscape rewards preparation and strategic clarity. Court litigation offers broad access and powerful interim measures but demands patience and local procedural expertise. Arbitration - whether domestic or international - provides speed and flexibility for parties willing to invest in proper clause drafting and institutional selection. Mandatory mediation creates a genuine settlement window that sophisticated parties use effectively. The intersection of litigation with insolvency law adds a layer of urgency that makes early action critical. For foreign businesses, the key is to engage experienced local counsel before a dispute crystallises, not after.
To receive a checklist on dispute resolution strategy and contract drafting for operations in Argentina, send a request to info@vlo.com.
Our law firm Vetrov & Partners has experience supporting clients in Argentina on commercial litigation, arbitration and enforcement matters. We can assist with pre-litigation assessment, arbitration clause drafting, coordination with local counsel, exequatur proceedings and asset preservation strategy. To receive a consultation, contact: info@vlo.com.