Protecting Your Business in Mexican Insolvency and Bankruptcy Proceedings:

Summary: Selling on credit to Mexico carries significant risks, especially when a customer faces insolvency. This guide for foreign creditors demystifies the concurso mercantil (Mexican bankruptcy) process, which is fundamentally different from U.S. law. Learn the key risks, creditor priority rules, and the proactive legal strategies you must implement before a crisis to protect your assets and ensure recovery.

1. Introduction

Every dollar extended on credit to a customer in Mexico is an investment in a high-growth market. However, without the right legal armor, that investment is dangerously exposed to a legal system where debtors often hold a significant home-field advantage, especially during financial distress. While many creditors focus on what to do after a customer defaults, our 25 years of experience has shown that the battle is often won or lost long before the first payment is missed. The most successful foreign creditors understand that their standard U.S. contracts are ineffective and that waiting for a problem to arise is not a strategy—it’s a surrender.This article is a preventative playbook. We will break down the key risks you face when a Mexican customer becomes insolvent, clarifying common but false assumptions about the process. We will then provide a checklist of actionable strategies you can implement today to insulate your business from future financial shocks and ensure you are in the strongest possible position to recover your assets.

Numbers in parentheses throughout this article (e.g., “43 section VIII”) refer to specific articles of Mexico’s Insolvency Law (Ley de Concursos Mercantiles). These citations are provided for legal professionals seeking statutory authority for each point.

2. The Reality Check: Why Mexican Insolvency Is Not ‘Chapter 11 in Spanish’

For a U.S. credit professional, bankruptcy is a familiar part of the business landscape. U.S. courts handled over 23,000 business bankruptcy filings in the last reporting year (per statistics from the federal judiciary), making it a common, if undesirable, commercial event. In stark contrast, Mexico, a major U.S. trading partner, registered merely 117 corporate insolvency proceedings (“concursos mercantiles”) over a recent 20-month period from 2024 to mid-2025 (per statistics from “IFECOM”, the Federal Institute of Specialists for Insolvency Proceedings).

This isn’t just a statistical curiosity; it’s a critical warning that underscores a fundamental philosophical difference. In the United States, bankruptcy is often a routine financial tool for restructuring. In Mexico, the Concurso Mercantil is a complex, high-stakes legal battleground—a path seldom taken, and one that is fraught with procedural pitfalls for unprepared foreign creditors.

The low number of cases does not mean Mexican companies are inherently more stable; it means that the system and this legal remedy is less accessible and often used as a strategic shield by large, well-advised debtor companies. This creates a formidable barrier to entry, especially for creditors. The data is revealing: for every insolvency case admitted by the courts during the same 20-month period, nearly two were dismissed. Crucially for foreign creditors, over 80% of these dismissed filings were initiated by creditors attempting to force an involuntary proceeding. Therefore, the most dangerous assumption a foreign creditor can make is that their U.S. experience is applicable. In this environment, U.S.-based assumptions are not just unhelpful; they are a direct threat to your recovery. To effectively protect your interests, you must first understand the unique rules of this different battlefield. The following sections will break down exactly how the process unfolds and what you must do to secure your claim.

3. Understanding the Battlefield: The Two Stages of Mexican Insolvency

While U.S. law has distinct procedures like Chapter 11 (reorganization) and Chapter 7 (liquidation), Mexican law unites both concepts into a single, sequential proceeding. A case begins with the goal of reorganization and, if that fails, automatically transitions to liquidation. Understanding the distinct characteristics of each stage is critical for creditors to set realistic expectations and design an effective strategy.

Concurso Mercantil (The Reorganization Stage)

This is the initial phase and is the closest equivalent to a Chapter 11 bankruptcy in the U.S. Its primary legal objective is to preserve the company as a viable, ongoing business. During this stage, which can last from a mandatory 185 days up to a maximum of 365 days, a court-appointed conciliator (conciliador) oversees the company’s operations.

The conciliator’s role is to facilitate negotiations between the debtor and its recognized creditors to develop and approve a restructuring plan (convenio). For a foreign creditor, this phase represents a narrow but important window of opportunity. It is the only point where a negotiated, consensual agreement can be reached to restructure debts and potentially maintain a long-term business relationship.

Quiebra (The Liquidation Stage)

This is the final phase of the proceeding, equivalent to a Chapter 7 liquidation. It is triggered automatically if a restructuring plan is not approved within the maximum 365-day timeframe, or if the debtor or conciliator determines that a reorganization is simply not feasible.

Once a company is declared in Quiebra, the goal of preserving the business is abandoned. The court replaces the conciliator with a receiver (síndico), whose sole mission is to take control of the company, sell all of its assets through a formal process, and distribute the proceeds to creditors. As the latest official data from IFECOM shows, this is the most common outcome, with 72% of all active insolvency cases in Mexico currently in this liquidation stage. For creditors, entering the Quiebra phase means that recovery is no longer a matter of negotiation, but a strict function of their position in the payment hierarchy.

4. Your Receivables Under Siege: Payment Rules and Creditor Priority

When a Mexican customer enters Concurso Mercantil, the normal rules of commerce are suspended and replaced by a strict legal framework overseen by the court. For a foreign creditor, understanding these new rules is not just important—it is the key to maximizing recovery and avoiding critical errors that could jeopardize your claim. This section breaks down the most urgent questions regarding your outstanding invoices and your position in the creditor hierarchy.

The Critical Question: Can a Debtor Legally Pay Our Pre-Insolvency Invoices?

As a general rule, the answer is NO. Once a court officially declares a company in Concurso Mercantil, the debtor is legally ordered to cease payment on all pre-existing debts and obligations (43 section VIII). Any payment made on an invoice dated before the insolvency judgment is a violation of this court order. However, there are two crucial exceptions to this “payment freeze”:

• Labor and Tax Obligations: The debtor can continue to pay employee wages and general labor obligations (66), and certain tax and social security contributions (69).
• Essential Business Expenses: The debtor may pay expenses deemed necessary for the ordinary course of business, forming the basis of the “critical vendor” approach described below. These include expenses considered essential to business operations, such as credits required to maintain regular business activities and ensure sufficient cash flow during insolvency proceedings. In such instances, the debtor is required to notify the Court of these payments within 72 hours after they are made (43 section VIII).

Consequences of Violating the Payment Freeze

When a court officially declares insolvency, it issues binding orders that everyone involved—whether they are directly connected or not—must follow. One of these requirements is for the debtor to stop making any payments (43-VIII), and for creditors to refuse any money from the debtor. Ignoring this mandate can be considered a violation. Any payment made or accepted after such a declaration is illegal and treated as a fraudulent transfer; this can lead to those transactions being declared void, require restitution, trigger civil liability actions, and possibly bring criminal charges (113, 113 Bis, 118, 119, 270 Bis-1).

From a civil law standpoint, these types of payments have no legal effect—they are void and must be returned. If damages result, claimants can demand compensation for their actual losses and any lost profits from creditors who improperly received funds. Additionally, certain claimants can seek damages against members of a debtor company’s board or employees who were involved in arranging or supporting these prohibited payments, especially if they did so with the intent to benefit a creditor through fraud (113, 113 Bis, 118, 119, 270 Bis, 270 Bis-1). For more on qualified claimants and how to challenge these transactions, see section 8.

On the criminal side, creditors who knowingly accept forbidden payments may face penalties for defying an official order, as stated in Article 178 of the Federal Penal Code.

The Payment Hierarchy: Understanding the Creditor “Ranking” System

Since all pre-insolvency debts are frozen, the central question becomes: in what order will creditors be paid from the company’s remaining assets? The Ley de Concursos Mercantiles establishes a strict hierarchy of claims. This “ranking” determines who gets paid first, and it is the single most important factor in your potential recovery.

The table below outlines this hierarchy, separating claims paid from unencumbered assets versus those paid from assets already subject to a security interest (like a mortgage or pledge). A key takeaway for foreign creditors is the extremely high priority given to labor claims, which are often paid out even before secured creditors under certain circumstances. The information is based on an article published on the website of the Federal Institute of Bankruptcy Experts (“IFECOM”).¹

The ‘Critical Vendor’ Strategy: How Essential Suppliers Can Gain Priority

Yes, Mexican law provides a clear path for key suppliers to be treated differently from other unsecured creditors. If your goods or services are considered essential for the ordinary course of business operations of the debtor company (a status similar to “critical vendors” under Chapter 11 in the USA), you can ensure continued payment and achieve a higher priority status.

How to Qualify for Essential Supplier Status

There are two primary paths to formalize your status and authorize post-insolvency payments:

• Debtor Justification: The debtor can continue paying you for essential supplies as long as they formally inform the court within 72 hours of the insolvency declaration (43 section VIII).
• Conciliator Approval: The Conciliador can expressly approve the continuation of your supply contract. By confirming that he will not oppose the contract, this officially allows you to continue doing business with the debtor and receive payment during the insolvency proceedings (75, 92).

The Reward: Gaining “Administrative Priority”

If you are confirmed as an essential supplier through either of these methods, your claims for post-insolvency goods and services will qualify as “management claims against the estate” (créditos contra la masa). These claims represent expenses incurred to keep the debtor’s business running during the proceedings. As such, they are considered privileged and are given priority in payment, to be paid only after certain privileged labor claims.

A Critical Warning: The Limits of Administrative Priority

It is crucial for suppliers to understand this critical caveat: payments for these “management claims” are made exclusively from the sale of the debtor’s unsecured assets. This presents a significant risk. If the majority of the debtor’s valuable assets are already pledged as collateral to secured creditors (like banks with mortgages), there may be very little or no value left in the unsecured asset pool to pay administrative claims.

Our Recommendation: Secure Your Post-Petition Sales

Given this risk, we highly recommend that suppliers do not rely on administrative priority alone. The most prudent and secure strategy is to obtain additional security or guarantees to secure payment for any new goods or services provided after the insolvency filing. This requires obtaining approval from the Conciliador for such new security arrangements, as provided under article 92 (224-II, 225). This elevates your claim from a simple administrative priority to a secured claim, offering the highest level of protection.

5. A Creditor’s Action Plan: How to Protect Your Claim During Concurso

Once a Concurso Mercantil is underway, a creditor’s primary goal shifts from informal negotiation to the formal protection of their legal rights. Swift, strategic action is required to ensure your claim is recognized and to fortify your position for any potential recovery. This section outlines the essential steps for both continuing business with the debtor and formally protecting your existing claims.

Protecting Your Interests While Continuing Business

If the debtor requires your goods or services to maintain ordinary business operations during the insolvency proceeding, you hold significant leverage. The law allows you to demand certain protections before continuing the relationship.

A supplier should seek written confirmation from the Conciliator that he will not oppose the performance of the contract by the debtor (92). If the Conciliator does not oppose, the debtor must perform or otherwise guarantee the performance of its obligations to the supplier’s satisfaction. However, if the Conciliator opposes the contract or fails to respond in writing within 20 days, the supplier has the right to terminate (rescind) the contract by notifying the Conciliator (92).

Furthermore, if a supplier has yet to perform its obligations from a pre-insolvency contract (e.g., ship goods), it can demand that the debtor pay cash in advance or otherwise guarantee payment as a condition for delivery or performance (75, 93).

Should you decide to continue the business relationship, it is highly recommended to protect your interests further by requesting the debtor to guarantee payment through one of the available security devices under Mexican law. This must be done with the supervision and approval of the Conciliator, after an opinion is requested from any appointed creditors’ representatives (interventores) (75, 92, 93).

Available security devices include:

• Non-possessory pledge. A contract in which a creditor acquires a security interest in movable assets of the debtor to guarantee payment of a debt, while the debtor retains possession of the property, which can be tangible or intangible property. This contract resembles the security interest of Article 9 of the Uniform Commercial Code (“UCC”) in the USA. Creditors should file such contract at a local Public Registry for Property and Commerce (the “Registry”) or at the Registry for Movable Guarantees (“RUG”). According to the final paragraph of article 367 of the Negotiable Instruments and Credit Transactions Law (“Ley General de Títulos y Operaciones de Crédito”), this security device may override privileged labor claims concerning the specific assets provided or acquired through the credit or loan granted by the creditor.
• Commercial (“classic”) pledge. A pledge that involves (and it is exclusive to) tangible movable assets, where the debtor gives constructive possession (“legal” possession) of the property to the creditor or to a third party acting as a bailee. If the collateral is lost, the debtor may face criminal liability. This pledge is only available when it involves tangible assets that can be clearly and individually identified and separated from other debtor’s assets. A filing at the Registry or RUG is necessary. Non-possessory pledges do not receive the same treatment as classic pledges and therefore do not take precedence over privileged labor claims.  
• Mortgage. This agreement establishes a security interest over the debtor’s assets, typically real estate, to secure repayment of a debt, with the debtor retaining possession of the asset. The contract must be registered with the appropriate local Registry. Unlike a non-possessory pledge, this security instrument does not provide priority or preferential status and therefore does not take precedence over privileged labor claims.
• Guaranty trust. A contract in which a debtor transfers “title” of certain movable or real assets estates to a trustee to secure payment of a debt to a creditor. Trustees must be financial entities authorized to act as trustees in Mexico, such as banks. A filing at the Registry or RUG is required. A trust defeats all claims in bankruptcy as assets from the trust can be separated from the estate through an action for separation, as per articles 70 through 74 of the Insolvency Law.
• Title retention or “rescission” clause. A title retention clause in a contract that is properly filed at the local Registry or RUG allows creditors to keep title to goods sold until they receive payment. Similarly, a “rescission” clause allows creditors to terminate contracts with retroactive effects, returning title and possession of the assets to the seller, through restitution. For movable assets, these clauses apply only to tangible items that can be clearly identified and separated from the debtor’s other property. In bankruptcy, they override all claims, allowing such assets to be removed from the estate under articles 70–74 of the Insolvency Law.
• Bond. A contract in which a financial entity authorized to act as a bonding company agrees to pay the creditor if the debtor fails to pay or perform a contractual obligation.

The Formal Process: Getting Your Pre-Insolvency Claim Officially Recognized

The second, and most critical, order of business for any creditor is to have their pre-insolvency debt formally recognized by the court. This is the only way to be considered for payment from the estate’s assets. A creditor has at least three opportunities to request this recognition:

1. File a Proof of Claim (Solicitud de Reconocimiento de Crédito). You must file a formal proof of claim with the Conciliator within 20 calendar days (or 45 calendar days for foreign creditors) following the publication of the insolvency judgment in Mexico’s Federal Official Gazette (Diario Oficial de la Federación) (122-I, 125, 291-I). This is the most crucial deadline to meet.
2. File an Objection to the Provisional List. After all initial claims are submitted, the Conciliator will present a provisional list of creditors to the court. Creditors have five days after disclosure to object if their claim is omitted, incorrectly stated, or misclassified, and must provide evidence (122-II, 129).
3. File an Appeal of the Final Judgment. Once all objections are resolved, the court will issue a final “Judgment of Recognition, Ranking, and Classification of Credits.” A creditor has nine days from being notified of this judgment to file a formal appeal if they disagree (122-III, 137).

An alternative path exists for creditors whose sales contracts contain a valid and properly registered title-retention or rescission clause. These creditors can pursue a separate action (an ancillary proceeding) for the separation of their assets from the bankruptcy estate, as per articles 70 through 74 of the Insolvency Law. This action is available as long as the asset is in the debtor’s possession, is fully identifiable, and the original transaction did not constitute a final, irrevocable sale. This effectively allows the creditor to reclaim their property rather than waiting for payment from the liquidation of the estate. Other cases allowing this action generally require the creditor to have a title or proprietary interest in goods held by the debtor, such as assets on bailment, consignment, or lease.

6. Are Your Contracts Still Valid? Navigating Agreements with an Insolvent Debtor

A common and critical concern for any foreign creditor is the status of their existing supply or sales contracts once a customer enters Concurso Mercantil. The general rule under Mexican law is that contracts and their underlying obligations should be preserved to the extent possible during insolvency proceedings (86, 91, 92). The guiding principle is that agreements should not be automatically terminated by the mere commencement of a concurso. Instead, legal relationships are temporarily suspended to allow for a potential reorganization, and are only extinguished if that reorganization fails.

Can an Insolvent Company Unilaterally Terminate Your Contract?

In contracts where the debtor’s performance is outstanding, unilateral termination or rescission by the debtor is not permitted without valid justification. The debtor is obligated to fulfil its obligations unless the Conciliator opposes the continuation of the contract (92). Such opposition provides the creditor with a justified reason to terminate (rescind) the contract, with no entitlement for the debtor to claim damages from the creditor (92). Conversely, if the Conciliator confirms that it will not oppose the contract, the debtor must perform. Non-performance under these circumstances constitutes unjustified default, which entitles the creditor to seek rescission and claim damages—including both actual losses and lost profits—in accordance with article 1949 of the Federal Civil Code.²

Are You Required to Continue Supplying on Pre-Existing Credit Terms?

Suppliers cannot be compelled to deliver goods or assets to the debtor unless payment is made or guaranteed to their satisfaction (93). Additionally, sellers who have shipped goods that are still in transit at the time of the insolvency declaration, but have not yet been paid, are entitled to oppose the delivery. This can be done by changing the shipping documents or by physically preventing the delivery of the goods, even without the original documents (94).

Regarding credit terms, the situation changes slightly. The general rule on credit agreements is that they will not be rescinded by the mere declaration of insolvency, unless the Conciliator deems they must conclude (100). However, a different provision (101) specifically addresses revolving credit agreements (crédito en cuenta corriente), which are commonly used by suppliers. The Insolvency Law provides that these specific credit arrangements terminate automatically with the declaration of insolvency, unless the debtor, with the Conciliator’s consent, expressly confirms their continuation.

To avoid any ambiguity, if your credit agreement does not specify a fixed term, Mexican law allows either party to terminate it at any time through proper notification (Article 294 of the Negotiable Instruments and Credit Transactions Law or “Ley General de Títulos y Operaciones de Crédito”). Thus, upon learning of an insolvency declaration, a supplier can and should give formal notice to the debtor that they are canceling or limiting the credit line to avoid further risk.

What Happens to Your Contract if the Debtor’s Business is Sold?

During bankruptcy or the liquidation stage, the Receiver (“Síndico”) may sell the debtor’s business either as a single operating unit or in separate parts that also function as operating units. In that case, the receiver must notify all parties with pending contracts related to that business units, giving them 10 days to express in writing their decision to terminate. Notifications must be delivered in writing to the address recorded in the debtor’s accounting books and documents; if no such address is available, notice will be provided via publication in a widely circulated local newspaper. If a party does not respond within the 10-day period, the contracts will continue with the new assignee (211).

Understanding Your Priority and Risk for Post-Insolvency Sales

A supplier does not automatically receive a priority claim for goods or services provided after the insolvency filing unless one of two conditions is met:

1. Your goods or services are confirmed by the Conciliator as essential for the ordinary course of business, which would qualify your claim as a “management claim against the estate” (crédito contra la masa).
2. You obtain a specific guarantee or security interest from the debtor (with the Conciliator’s approval) that grants your claim priority as a secured creditor.

The Bottom Line: What is the Real Likelihood of Getting Paid?

Suppliers who do not obtain a guarantee or security interest in the goods they sell and rely solely on their “critical vendor” status should be aware that their management claims are paid only from the pool of unsecured assets. This creates a significant risk that the estate may not have enough unencumbered assets to pay these claims after priority labor claims have been satisfied.

A recent case from Mexico’s insolvency court vividly illustrates this creditor hierarchy. In the restructuring agreement approved for Agroparque Yecapixtla, the payment terms differed dramatically by creditor class. Creditors holding real guarantees (such as mortgages or pledges) are positioned to recover 100% of their claims, limited to the value of their collateral. In stark contrast, unsecured common creditors faced a severe trade-off: either accept a 90% haircut for a 10% recovery paid over three years or agree to a full 100% recovery paid out over a lengthy 20-year period. Subordinated creditors saw their claims virtually eliminated with a 99.99% haircut, recovering only 0.01%. This outcome underscores the precarious position of unsecured suppliers. This case is just one of many recent examples of approved agreements, and the official rulings are publicly accessible at IFECOM’s website (section for Publication of Insolvency Resolutions), providing a clear record of creditor treatment in practice.

7. A Step-by-Step Walkthrough of the Concurso Process and Timeline

Understanding the official stages of a Concurso Mercantil is essential for any creditor. The process is highly formalized, and each stage presents unique risks and opportunities. This walkthrough provides a clear overview of the timeline, from the initial signs of trouble to a final resolution, helping you anticipate the next steps and prepare your strategy accordingly.

Events prior to insolvency proceedings

De facto state of insolvency

• The debtor defaults in a generalized way in the performance of its payment obligations. (9, 10, 11)
• The debtor company, any qualified creditor, or the public prosecutor can file a petition or complaint for insolvency proceedings for the debtor company. (21)
• A judge can dismiss or admit the complaint, ordering service of process and precautionary measures needed to guarantee the viability of the debtor company. (25, 26)

Inspection stage

• As soon as the complaint is admitted, the court will notify Federal Institute of Bankruptcy Experts (“IFECOM”) with the request to appoint a visitor (“visitador”) within 5 days to examine the financial situation of the debtor. (29)
• The visitor’s goal in the examination of the debtor is twofold: 1) to present evidence to the court that will allow it to properly decide if the debtor is in a state of insolvency, and 2) to suggest the court for the adoption of precautionary measures to preserve the company’s operations and the estate. (34, 36, 37)
• During the examination, the visitor will fully review the debtor’s accounting records, financials, and all other documents or electronic records to evaluate the debtor’s financial situation. They may also interview executive or managing personnel, as well as external advisors or consultants of the company. (34)
• The visitor must submit his report within 15 days of starting the inspection, being allowed to request an extension of 15 days under justified reasons. (40)
• The court will allow 5 days to all parties to argue and offer evidence regarding the visitor’s report, before it renders its judgment. (41)
• This preliminary stage of inspection, starting from the filing of the petition and until the rendering of a resolution regarding insolvency or bankruptcy, generally takes between two and six months.

Insolvency proceedings

Conciliation stage

• Insolvency proceedings officially start when the court renders a judgment that declares insolvency (42-48). With this judgment, the conciliation stage begins, which will last anywhere from 185 to 365 days (145). 
• The goal of the conciliation stage is to preserve the company and/or to reach a negotiated agreement between the debtor company and its creditors to avoid bankruptcy, all through a judicial agreement.
• During this stage, a conciliator (“conciliador”) is appointed by the IFECOM, who will initiate the recognition process for creditors and try to negotiate an agreement that preserves the debtor company, among other responsibilities. (43 section IV, 75-83)
• Prior to conciliation, there is an important three-step process for recognizing creditors:
• Within 30 days of the judgment for insolvency, the conciliator will submit to the court a report with a provisional list of creditors, including information about each credit as well as supporting evidence. (121, 123, 128)
• Within 10 days after expiration of the term or deadline for creditors to file petitions for the recognition of their credits (proof of claims), or the term to object the provisional list of creditors, the conciliator will submit its final list of creditors to the court. (130)
• Within 5 days after expiration of the term for filing of the final list of creditors, the court will render a judgment of recognition, ranking and classification of credits based on this final list and the evidence presented by the conciliator in support of such list. (132)
• At this stage, creditors have at least three opportunities to request the recognition of their credits (or submit a proof of claim): 1) within 20 days after official publication of the judgment of insolvency, 2) within the term granted to object to the provisional list of creditors, and 3) within the term granted to appeal the court’s judgment of recognition, ranking and classification of credits. (122)
• After creditors have been recognized, the conciliator will begin the negotiation or “conciliation” process with creditors to try to reach an agreement on a reorganization plan. If the conciliator believes to have acceptance of the debtor and the majority of all recognized creditors, he will issue and offer recognized creditors the proposed agreement for execution, who will have 15 days to offer opinions or to sign. After this term has passed, the conciliator will submit the signed agreement to the court for approval. (145-161)
• The next day of receipt of the proposed agreement, the court will disclose it to all recognized creditors, granting them 5 days to object or to veto the agreement, after which it will approve the agreement if not contrary to public policy and if it meets guidelines provided under the Insolvency Law. A judgment approving the agreement will conclude the insolvency proceedings. (164, 166)

Liquidation stage (Bankruptcy)

• If a reorganization plan and agreement thereof is not reached within the maximum 365-day term granted for conciliation, or the debtor company or the conciliator make a justified request, the debtor will be declared in bankruptcy (“quiebra”) and the liquidation stage will begin through a formal judgment or resolution of bankruptcy. (167, 168, 169)
• At this stage, the court will ask the IFECOM to appoint a receiver (“síndico”) who, after removal of the debtor from managing the business affairs, will take possession of the debtor company to liquidate the assets of the estate to pay creditors. (169, 178, 180)
• Within 60 days upon taking possession and control of the debtor company, the receiver will provide the court with a detailed report that includes his opinion on the financials or accounting of the debtor, an inventory of all assets, the balance sheet at the day that he took over management, and notes on the debtor’s assistance in turning over operations and assets. (190, 191, 184)
• Liquidation will start with the receiver’s detailed inventory of all assets of the debtor company, continuing with sale through public auction, after a proper call or announcement is published through the IFECOM, but always following the strict formal process and steps provided under the Insolvency Law. The receiver will be able to depart from such process only in exceptional cases and for the justified reasons provided therein.  (197-216)
• At least every two months following the day of the bankruptcy judgment, the receiver will provide the court with a report of all sales made and assets still available, as well as a list of creditors to be paid (based on the ranking and classification of credits), holding payment of those credits that were challenged until recourses are resolved. (229, 230)
• The court will disclose the reports to the debtor and to recognized creditors, granting them 3 days to argue, after which the court will rule, deciding the terms and form of the distribution of available funds. Distribution of funds will continue as long as sellable assets exist in the estate. (231, 232)

To obtain an idea of the actual duration of insolvency and bankruptcy proceedings in Mexico, presented below are two examples of such proceedings that resulted in either approval or rejection of payment agreements. The first example pertains to an insolvency petition that included a restructuring plan, while the second example concluded with a declaration of bankruptcy.

As the real-case timelines of Sago Electronics and Prodinal I illustrate, the concurso mercantil process is a lengthy and complex marathon, not a sprint. A typical proceeding can easily span 18 to 24 months or more from the initial filing to a final judgment. This extended duration is a critical strategic consideration, as it directly impacts a debtor’s ability to dissipate assets over time. With this timeline in mind, we must now turn to one of the most significant risks for creditors: the court’s power to reverse transactions that occurred even before the proceeding began.

8. The Clawback Danger: How ‘Fraudulent Transfers’ Can Erase Your Payments

One of the most significant and often overlooked risks for creditors in a Concurso Mercantil is the court’s power to nullify transactions that occurred even before the insolvency was declared. Under the Mexican Insolvency Law, certain payments and transfers made during a retroactive “look-back” period can be deemed fraudulent. This allows the court to “claw back” funds that you, the creditor, may have received in good faith, forcing you to return them to the bankruptcy estate.

This risk is amplified by the relative scarcity of specific case law on the subject. Given the limited number of insolvency cases registered in Mexico since the law’s implementation,³ it is difficult to identify clear judicial precedent defining “typical” claims related to avoidance actions. Although the Supreme Court of Justice and Federal Judiciary have established a system where decisions from lower courts are accessible, relevant rulings on these matters are not abundant. Therefore, a creditor’s best defense is not to rely on judicial precedent, but on a thorough understanding of the Insolvency Law itself, which defines what constitutes a fraudulent transfer and outlines the severe consequences for all parties involved.

Who Can Initiate a Clawback Action?

Payments made and received after an insolvency is declared, or certain payments made during the retroactive period, are considered fraudulent transfers subject to nullity, restitution, liability actions, and even possible criminal liability thereof (113, 113 Bis, 118, 119, 270 Bis-1).

In terms of civil liability, any payment that qualifies as a fraudulent transfer is considered legally ineffective and, thus, subject to nullity and restitution. The parties authorized to bring these actions are the Conciliator, the Receiver, and any appointed creditors’ representatives (Interventores). It can also be inferred that any individual creditor is authorized to bring such actions. Should the Conciliator or Receiver fail to pursue a nullity action after a specific request from a creditor, that creditor would be able to bring an action on their own (113, 113 Bis, 118, 119).

As a tortious act, a claimant could also demand payment of damages (both actual loss and loss of profit) from the creditor who received the illegal payment. Furthermore, damages could be demanded from members of the debtor company’s board of administration or any relevant employee who participated in or favored the fraudulent transfer (113, 113 Bis, 118, 119, 270 Bis, 270 Bis-1).

What Transactions Are Considered Fraudulent Transfers?

The Insolvency Law outlines four general scenarios under which a transaction made during the retroactive period is presumed to be fraudulent and, thus, deemed ineffective and subject to nullity.

1. Transactions with Intent to Defraud. Any transaction made during the retroactive period where there is evidence of actual fraud—that is, where the debtor intended to defraud creditors and the third party who benefited from the transaction had knowledge of this fraudulent intent (113).
2. Gratuitous or Off-Market Transactions. Transactions that are gratuitous or considered exceptional are automatically deemed fraudulent. This includes situations where consideration is notoriously superior or inferior to market value, when terms and conditions significantly depart from market conditions, any discount of the debtor’s own payables, or a remission of debt from the debtor (114).
3. Transactions Presumed Fraudulent (Subject to a Good Faith Defense). Certain transactions are presumed to be fraudulent unless the benefiting party can prove they acted in good faith. This includes the granting or increasing of guarantees when the original obligation did not contemplate such guarantees, and the payment of a due debt made in kind when it was originally agreed to be paid in cash (115).
4. Transactions with Insiders and Related Parties. Any transaction made during the retroactive period that wrongfully favors parties where a conflict of interest may exist. This applies to key members or relevant employees of the debtor company (such as managers or board members), shareholders who hold a majority interest, as well as all related parties to the debtor company who share officers or exert control over the debtor (117).

9. The Creditor’s Proactive Defense: A Pre-Insolvency Checklist

As this guide has demonstrated, the Mexican insolvency system is a unique legal battleground where reactive measures often prove insufficient. The most successful foreign creditors are those who operate from a position of strength, having implemented a proactive defense long before a customer shows signs of financial distress.

This checklist provides actionable, preventative strategies drawn from the legal realities discussed in this article. It is designed to help you build a legal fortress around your accounts receivable in Mexico.

✅ 1. Fortify Your Contracts and Documentation

Your sales and credit agreements are your first and most important line of defense. They must be engineered not just for commerce, but for enforcement in a Mexican court.

• Action: Revise Your U.S.-Centric Agreements. Do not assume your domestic contracts are enforceable. Your “Terms and Conditions” must be reviewed by Mexican counsel to ensure they are valid and give you a strategic advantage.
• Action: Understand the Limitations of Promissory Notes (Pagaré). While a pagaré grants access to expedited collection proceedings before insolvency, it becomes practically useless once a Concurso Mercantil is declared. Any attachment obtained through the pagaré are automatically lifted upon the insolvency declaration, leaving you as an unsecured creditor. Therefore, do not rely on a pagaré as your primary security—instead, implement the guarantee contracts discussed below that maintain their effectiveness during insolvency proceedings.
• Action: Include a Rescission or a Title-Retention Clauses. For all sales contracts, include a rescission clause (allowing retroactive contract termination with restitution of goods) or a title retention clause (maintaining your ownership until full payment). These provisions, when properly registered, enable you to recover your goods from the bankruptcy estate through a separation action (70-74).
• Action: Strategically Manage Your Executory Contracts. If a customer enters concurso, you have specific rights regarding your ongoing supply agreements:
  • You are not required to continue extending credit. You can demand cash-in-advance or other payment guarantees for any new shipments, even on an existing contract (75, 93).
  • You can oppose delivery of goods in transit. If you have shipped goods that have not yet been delivered or paid for, you are entitled to stop the delivery (94).
  • Understand your termination rights. An insolvency declaration does not automatically terminate your contract. However, if the court-appointed Conciliador opposes the continuation of the agreement, you gain the right to rescind it without penalty (92).

✅ 2. Implement and Perfect Real Security Interests

To elevate your claim above the pool of general unsecured creditors, you must secure it with enforceable collateral in Mexico.

• Action: Use a Non-Possessory Pledge. This is the closest equivalent to a UCC Article 9 security interest. It allows you to take a security interest in a debtor’s movable assets (like inventory or receivables) while they retain possession. Register immediately upon execution—do not wait even 24 hours. File with the RUG to establish your priority date (367, LGTOC).
• Action: Consider Advanced Security for High-Value Transactions. For large or high-risk transactions, explore more robust options:
  • Guaranty Trust (Fideicomiso de Garantía): The debtor transfers title to assets to a Mexican bank (as trustee) to secure payment to you. This is the strongest form of security, as trust assets are completely separate from the bankruptcy estate (70-74, LCM).
  • Mortgage (Hipoteca): A traditional security interest over the debtor’s real estate, though remember it ranks behind privileged labor claims.

✅ 3. Monitor Early Warning Signs and Act Decisively

Mexican insolvency law includes a critical 270-day “look-back period” that can devastate unprepared creditors. Once a Concurso Mercantil is declared, the court can retroactively examine and potentially nullify any transactions made during the 270 days before the insolvency filing. This means payments you received in good faith—even months before any formal proceeding—can be clawed back and returned to the bankruptcy estate. The longer you wait to respond to warning signs, the more likely your legitimate payments fall within this dangerous retroactive window.

• Action: Establish Monitoring Triggers and Respond Immediately. Set alerts for payment delays exceeding 30 days, requests for extended terms, or sudden order volume changes. Upon detecting any warning signs, immediately: (a) convert to cash-in-advance terms, (b) exercise rights to stop goods in transit, and (c) document that all recent payments were received in the ordinary course of business to defend against future clawback actions.
• Action: Secure New Transactions, Not Past Debts. If continuing to supply a distressed customer, obtain new security interests—but ensure they secure only new value provided, never past obligations. Any attempt to secure pre-existing debt during this period will likely be deemed a fraudulent transfer, making both the security and the underlying debt vulnerable to nullification.

✅ 4. Formalize Your Position Immediately Upon Insolvency

If a customer does enter Concurso Mercantil, your proactive defense must shift to immediate and formal action to preserve your rights within the proceeding.

• Action: File Your Proof of Claim Without Delay. This is the most critical deadline. As a foreign creditor, you must file your claim with the Conciliator within 45 calendar days of the official publication of the insolvency judgment (122-I, 125, 291-I). Missing this deadline can result in the complete loss of your right to recovery.
• Action: Aggressively Pursue “Critical Vendor” Status. If your continued supply is essential for the debtor’s operations, immediately engage with the debtor and the Conciliador to have your status formally recognized. Secure written confirmation from the Conciliador that your contract will not be opposed and that your post-petition invoices will be treated as “management claims against the estate” (75, 92, 224-II, 225).

By systematically implementing these defensive measures, you transform your company’s credit policy from a passive vulnerability into a fortified legal position, ensuring you are prepared to navigate any potential customer insolvency from a position of maximum strength.

10. Conclusion

Navigating a Mexican Concurso Mercantil is not merely challenging—it is a fundamentally different legal paradigm that punishes those who approach it with U.S.-based assumptions. With only 117 corporate insolvency cases filed over a recent 20-month period, compared to over 23,000 business bankruptcies in the United States, the message is unmistakable: this is not a routine commercial tool but a rarely-used last resort where unprepared creditors face devastating losses.

The harsh realities outlined in this guide—the 80% dismissal rate for creditor-initiated proceedings, the supreme priority of labor claims, the 270-day clawback period, and the scarcity of unsecured assets for administrative claims—paint a sobering picture. In this environment, reactive measures are not just insufficient; they are often futile. Once a Concurso Mercantil is declared, your fate is largely predetermined by the defensive structures you built months or years before.

The creditors who successfully navigate Mexican insolvencies are not those with the best lawyers after the fact, but those who never allowed themselves to become vulnerable in the first place. This means implementing real security interests—not relying on instruments like the pagaré that lose their power upon insolvency, but utilizing non-possessory pledges, guaranty trusts, and properly registered title retention clauses that maintain their effectiveness throughout the proceedings.

Success in Mexican commercial credit is not measured by recovery rates in insolvency—which are notoriously low—but by avoiding the Concurso Mercantil altogether. Every protective measure discussed in this guide, from perfecting security interests to monitoring early warning signs, serves this singular purpose: ensuring you never find yourself as an unsecured creditor in a Mexican insolvency proceeding.

The choice is stark but clear: invest in prevention today, or face the consequences tomorrow. In the Mexican credit landscape, there is no middle ground.

About This Guide

This comprehensive guide originated from the author’s presentation at the ICTF Global Credit Professionals Symposium in Chicago (April 2023), where leading international insolvency experts from Brazil, Mexico, the Netherlands, the United Kingdom, and the United States convened to address critical challenges facing trade creditors in cross-border proceedings. The content has been substantially updated through September 2025 to reflect recent legislative changes, emerging case law, and practical insights gained from representing foreign creditors in general commercial litigation cases and insolvency proceedings in Mexico.

Develop Your Proactive Defense Strategy

Navigating Mexican insolvency law requires more than just legal knowledge—it demands a proactive, strategic approach built long before a customer shows signs of financial distress. The concepts and checklists in this guide are the foundation of a strong creditor protection plan, and the next step is to apply them to your specific situation.

If you are extending credit into Mexico, our team can help you build the legal armor you need before a crisis arises. We invite you to schedule a complimentary consultation to assess your current credit documents and develop a proactive strategy to protect your assets.

DISCLAIMER: The information you obtain in this article is not, nor is it intended to be, legal advice. The law office of HMH Legal will only provide legal advice after having entered into an attorney-client relationship. It is imperative that any action you undertake be taken on the advice of legal counsel, and not based solely upon this article. This material has been provided as a free educational message by HMH Legal.

For questions or a free consultation, please call us at +1 (619) 819-5107 or email us at info@hmhlegal.com. For more information, please visit us at www.hmhlegal.com.

© 2025 Romelio Hernández / HMH Legal. All Rights Reserved. This material may be freely shared for educational purposes with proper attribution.

Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican Protecting Your Business in Mexican

1. The information is based on an article published on the website of the Federal Institute of Bankruptcy Experts (“IFECOM”).((Sandoval S. M. E., and Astorga H. A. (n.d.). Graduación y Prelación de Créditos en la Ley de Concursos Mercantiles. IFECOM. Retrieved from https://www.ifecom.cjf.gob.mx/resources/PDF/estudio/5.pdf)) ↩︎
2. See Carlos Cataño Muro Sandoval, Effects of Commercial Bankruptcy on Civil Obligations and Contracts (Efectos del Concurso Mercantil sobre las Obligaciones y los Contratos Civiles), Revista Mexicana de Derecho, p. 202, Mexico, 2004, Editorial Porrúa. ↩︎
3. As per official reports from Mexico’s IFECOM, a total of 1,057 concursos mercantiles were initiated nationwide from the law’s inception in 2000 through the end of November 2024. More recent data shows 76 cases were filed in all of 2024 and 41 cases were filed in the first eight months of 2025. ↩︎