Distressed M&A Spain 2026: How to Buy Businesses and Assets Out of Insolvency

Distressed M&A Spain is entering a decisive phase in 2026, as shifts in deal volumes push a growing share of transactions into special-situations and insolvency-driven territory. For private equity funds, special-situations investors and corporate development teams, this shift can create windows to acquire viable businesses and quality assets at compelling valuations. But buying out of a Spanish insolvency proceeding is a fundamentally different discipline from an ordinary acquisition: statutory pathways, court oversight, avoidance risk and successor liability all reshape how a deal must be structured and priced. This guide sets out a practical, buyer-focused playbook, the legal routes, the risk allocation mechanics and the checklists you need to move quickly and safely in 2026.

1. Quick Summary: Why Distressed M&A in Spain Matters in 2026

The Spanish market in recent periods has shown a familiar pattern for a maturing cycle: aggregate deal volumes can cool while the proportion of transactions arising out of financial distress rises. Higher financing costs and tighter credit have squeezed over-leveraged businesses, and where refinancing is not viable, owners and lenders increasingly turn to insolvency proceedings, the concurso de acreedores, as an exit and a sale mechanism.

For buyers, that means opportunity, but with a compressed clock. Insolvency sales run on court-driven timetables, and the best assets attract competing bidders. Special situations Spain M&A activity rewards investors who understand the statutory routes in advance, who can conduct rapid but disciplined diligence, and who know how to obtain a genuinely clean acquisition. The rest of this guide focuses on exactly those mechanics.

The legal spine of any distressed M&A Spain transaction is the consolidated Insolvency Law, the Texto Refundido de la Ley Concursal, approved by Royal Legislative Decree 1/2020, as amended by the significant reform introduced by Law 11/2023 of 8 May, which entered into force on 26 September 2023 (with certain provisions from 9 November 2023), transposed the EU restructuring directive and reshaped pre-insolvency and restructuring tools.

2. Legal Routes to Acquire Insolvent Businesses or Assets in Spain

There is no single way to buy a distressed Spanish target. The right route depends on how far the seller has progressed toward or into insolvency, on whether the buyer wants the whole going concern or discrete assets, and on the appetite for speed versus certainty. The principal insolvency acquisitions Spain pathways are summarised below.

• Asset or production unit sale within the concurso, a court-supervised sale of assets or production units during formal insolvency.
• Sale of production units by the administrador concursal, a structured disposal of one or more production units under the insolvency administrator’s supervision.
• Acquisition under a restructuring plan (plan de reestructuración), a change of ownership or debt-for-equity outcome achieved through a confirmed plan, potentially with cross-class cram-down.
• Pre-insolvency and accelerated sales, negotiated deals or pre-pack-style transactions concluded before or at the opening of proceedings.

2.1 Asset and Production Unit Sale in the Concurso

Once a company is declared insolvent, its assets may be sold under the supervision of the commercial court (juzgado de lo mercantil) and the administrador concursal. Sales during the proceedings must follow the rules of the Ley Concursal, which favour the disposal of production units as going concerns rather than a piecemeal break-up. A production unit sale allows a buyer to acquire an operating business, contracts, licences, workforce and goodwill, while, in principle, being insulated from many pre-existing debts, subject to the important carve-outs discussed later on employment and social security.

2.2 Sale of Production Units by the Administrador Concursal

The administrador concursal holds statutory powers to organise and execute sales of the insolvent estate. Where liquidation is opened, disposals proceed under the rules for liquidation set out in the Ley Concursal. For buyers, this route offers the advantage of a court-sanctioned transfer, but it also imposes procedural rigour: the process is designed to maximise value for creditors, which typically means a competitive process, transparency of terms and judicial oversight of the final award.

2.3 Restructuring Plans and Cram-Down

The reforms in Law 11/2023 strengthened Spain’s pre-insolvency toolkit, most notably the restructuring plan (plan de reestructuración). A plan can, subject to statutory conditions, bind dissenting creditors and even affect shareholders, enabling debt-for-equity swaps, the injection of new money and, in effect, a change of control without full liquidation. For an incoming investor, a restructuring plan can deliver the operating business intact and with a repaired balance sheet, an attractive outcome in turnaround M&A Spain scenarios where the underlying enterprise is sound but the capital structure is not.

2.4 Pre-Insolvency M&A and Accelerated Sales

Not every distressed transaction happens inside a formal concurso. Where distress is anticipated, sellers and their advisers may pursue a negotiated sale during the pre-insolvency window, sometimes structured to complete at or immediately after the opening of proceedings. Spain’s framework supports accelerated processes analogous to a pre-pack, in which the terms of a production unit sale are largely negotiated in advance, including through the appointment of an expert to facilitate the transfer, and then validated through the court. These structures can compress timelines significantly, but they demand that buyers accept diligence limitations and build robust protections into the documentation.

3. Who Has the Power to Sell, The Administrador Concursal and Creditors

Understanding who controls the sale is essential to negotiating it. In a Spanish insolvency, decision-making authority is distributed among the administrator, the creditors and the court, and each has a distinct role in restructuring transactions Spain buyers must navigate.

3.1 Administrator Powers and Limits

The administrador concursal is appointed by the court and becomes a central figure in managing and disposing of the insolvent estate. Depending on the stage of proceedings, the administrator either supervises the debtor’s continued management or takes direct control. In liquidation, the administrator runs the sale process under the applicable rules. Crucially, the administrator’s powers are not unfettered: material disposals generally require judicial authorisation, and the administrator owes duties directed at obtaining the best achievable outcome for the general body of creditors.

3.2 Creditor Involvement

Creditors influence the process both individually and, where relevant, through representative arrangements. Secured creditors in particular can shape the sale of assets over which they hold security, and creditor consent or non-opposition is frequently decisive in getting a transaction approved. For a buyer, engaging early with the key secured lenders is often the fastest route to a deal that will survive challenge.

3.3 Court Oversight and Possible Appeals

The commercial court supervises the process and sanctions material sales. This oversight is a source of comfort, a court-approved transfer carries strong legal standing, but it also introduces timing risk. Interested parties may object to the terms of a sale, and appeals can delay completion. Buyers should model the approval and appeal timetable into their transaction plan and price the risk of delay accordingly.

4. Purchase Structures: Asset Purchase vs Share Purchase vs Production Unit Sale in Insolvency

Choosing the structure is one of the most consequential decisions in a distressed M&A Spain transaction. Each option distributes liabilities, speed, approvals and clawback exposure differently. The comparison below sets out the practical trade-offs of asset purchase insolvency Spain routes against share purchases and production unit sales.

4.1 Structuring Checklist

Whatever route is chosen, the structuring exercise should nail down four things early: the exact perimeter of assets and contracts being acquired; the precise scope of liabilities the buyer will and will not assume; the protective terms the buyer needs from the court order or sale agreement; and the reps, warranties, indemnities and escrow architecture that will bridge the inevitable diligence gaps. In insolvency, sellers rarely give meaningful warranties, so buyers must construct their protection from court sanction, registry certainty and price-based mechanisms rather than from a warranty package.

5. Key Legal and Commercial Risks for Buyers

Distressed assets Spain deals fail most often on risks that a conventional M&A process would never surface. The diligence focus must therefore shift toward insolvency-specific exposures. The following categories deserve concentrated attention.

5.1 Liabilities and Successor Liability

A central attraction of buying from insolvency is limiting exposure to the seller’s debts, but that limitation is not absolute. Certain liabilities can follow the acquired business as a matter of law, most notably in the employment and social security domains where the transfer of undertaking rules protect workers and can carry pension and contribution obligations across to the buyer. Tax and environmental exposures can also attach to assets. Buyers must map, for each acquired item and each transferring employee, whether liability passes, and price or ring-fence accordingly.

5.2 Preferential Claims and Ranking

The Ley Concursal establishes a statutory ranking of creditors that governs how sale proceeds are distributed and, indirectly, how much freedom exists to structure a sale. Secured creditors’ rights over specific assets can constrain a clean transfer unless their security is discharged or they consent. Buyers should understand where value sits in the creditor waterfall, because it determines who must be satisfied for a deal to complete and to withstand challenge.

5.3 Avoidance and Clawback Risk

One of the most important risks in any distressed M&A Spain deal is the avoidance action, acciones de reintegración, by which acts detrimental to the estate carried out in the period before the insolvency declaration can be unwound. A transaction concluded too cheaply, or with a related party, or outside a proper process, is more vulnerable. This is a key reason why a court-sanctioned sale within proceedings is valuable: it reduces the risk that the acquisition is later reversed. Buyers should insist on structures and documentation that maximise the benefit of judicial approval.

5.4 Hidden Encumbrances and Registry Checks

Clean title should never be assumed in distressed deals. Before committing, buyers should obtain up-to-date certifications from the relevant registries, the Registro Mercantil for corporate matters and the property (Registro de la Propiedad) and moveable asset registries (Registro de Bienes Muebles) for encumbrances, to confirm what charges, liens or third-party rights burden the assets. These certificaciones registrales are indispensable to securing enforceable ownership.

5.5 Contract Assignment Issues

Key contracts often contain change-of-control or insolvency-related clauses. Where the value of the target lies in customer contracts, supply agreements, leases or licences, the buyer must verify whether those contracts survive the transfer, whether counterparty consent is required, and whether the insolvency itself may affect them. Novation agreements and consent letters frequently sit on the critical path to completion.

6. Deal Mechanics and Documentation

Once the structure and risks are understood, execution turns on timing and paperwork. Insolvency sales run on a rhythm that buyers must anticipate.

6.1 Typical Sale Timeline

A production unit sale within the concurso typically follows a recognisable sequence:

1. Publication or notification of the sale process and invitation to bid.
2. A defined due diligence window during which bidders access a data room.
3. Submission of binding bids on the prescribed terms.
4. Selection of the preferred bidder and, where required, consultation with secured creditors.
5. Judicial authorisation and issuance of the court order confirming the sale.
6. Completion, payment and registration of the transfer.

6.2 Documents Buyers Will Negotiate

The documentary architecture of a distressed acquisition differs from a standard SPA. Buyers should expect to negotiate, and to demand, the following:

• An asset or business purchase agreement (APA) or, where relevant, a share purchase agreement (SPA), adapted to the insolvency context.
• The sale agreement and the perimeter schedules defining the production unit.
• The court order confirming the sale and its terms.
• Escrow and indemnity frameworks to backstop residual risk.
• Novation and consent agreements for material contracts and leases.

6.3 Payment Mechanics and Guarantees

Insolvency vendors want certainty of funds. Buyers should be prepared to demonstrate financing, to post deposits or bid bonds where required, and to complete promptly on approval. In turn, buyers should ensure that payment is conditioned on the court order and registry position being satisfactory, so that money does not leave the buyer’s control before the acquisition is legally secured.

7. Risk Allocation Tools for Buyers in Distressed M&A Spain

Because insolvency sellers give few or no warranties, the buyer’s protection must be engineered from other tools. A disciplined distressed M&A Spain buyer assembles a toolkit that shifts or absorbs residual risk without derailing the deal timetable.

7.1 Limited Reps and Warranties and Survival

Where any warranties are available, buyers should focus them on the matters that most affect value and legal certainty, title to key assets, the perimeter of transferring liabilities, and the status of critical contracts, and should negotiate realistic survival periods. In many insolvency sales, however, the practical reality is a sale on an “as is” basis, which throws the emphasis onto diligence and price.

7.2 Escrow vs Holdback vs Indemnity Insurers

To bridge the gap left by weak warranties, buyers deploy a combination of escrow arrangements, purchase price holdbacks and, increasingly, specialist insurance. Warranty and indemnity cover can be difficult to obtain in insolvency contexts, but tailored products addressing specific identified risks, including certain title exposures, may form part of the modern distressed toolkit.

7.3 MAC and Material Adverse Clauses Adapted to Insolvency

Material adverse change provisions must be reframed for the distressed setting. A business already in insolvency has, by definition, suffered adverse events, so a standard MAC clause is of limited use. Instead, buyers should define specific, measurable triggers, loss of a key contract, departure of critical personnel, a regulatory action, that would justify walking away or repricing.

7.4 Purchase Price Mechanisms and Leakage Protections

Pricing in insolvency should protect against value erosion between agreement and completion. Because a locked-box mechanism relies on trust in the seller’s accounts, distressed buyers often prefer completion-based adjustments or robust leakage covenants. Every euro of value leaving the business before the buyer takes control should be identified and either prevented or deducted from the price.

8. Employment, Pensions and Social Security Issues

Employment is the area where the “clean” acquisition promise is most heavily qualified. Buyers should treat it as a first-order diligence workstream.

8.1 Transfer of Undertaking Rules

Spanish law protects employees on the transfer of a business or production unit (succession of undertaking under Article 44 of the Workers’ Statute, with specific provisions applicable in insolvency under the Ley Concursal). Where the transfer of undertaking regime applies, the workforce and its terms generally pass to the buyer, and the buyer can inherit responsibility for certain outstanding obligations. In an insolvency sale of a production unit, these rules commonly apply, and the perimeter of transferring employees must be defined with precision and reflected in the price. The court may, within the limits of the applicable rules, delimit which obligations transfer.

8.2 Collective Bargaining

Applicable collective bargaining agreements can bind the acquirer and constrain post-completion restructuring. Buyers planning workforce reorganisation should assess the collective framework, consultation obligations and the cost and timeline of any workforce adjustment before committing.

8.3 Social Security Debts and Potential Liabilities

Outstanding social security contributions are a classic hidden liability in distressed deals. Depending on the structure and the statutory position, contribution debts can follow the transferring business. Buyers should obtain certifications of the target’s social security position from the Tesorería General de la Seguridad Social and factor any residual exposure into the risk allocation.

9. Tax and Accounting Considerations for Distressed Purchases

The indirect tax and accounting treatment of a distressed purchase can materially affect net cost and deal economics.

9.1 VAT and Transfer Taxes on Asset Sales

Whether an acquisition attracts VAT (IVA) or transfer tax (ITP) depends on how the assets are characterised. Where the buyer acquires an autonomous economic unit capable of independent operation, the transaction may fall outside the scope of VAT as a going-concern transfer, with different consequences for other indirect taxes. Because the outcome drives real cash cost, the indirect tax analysis should be completed before bids are finalised and confirmed with tax advisers.

9.2 Available Tax Reliefs

Certain reliefs and neutral-treatment regimes may be available for qualifying reorganisations and going-concern transfers. Eligibility is fact-specific and should be confirmed with tax advisers as part of structuring, not left to post-signing clean-up.

9.3 Accounting Consequences and Goodwill

Buyers acquiring assets below book value must plan for the accounting treatment of the bargain purchase, the recognition or absence of goodwill, and the fair-value allocation across acquired assets. These entries have downstream consequences for reporting and, potentially, for tax.

10. Practical Checklist: Buyer Due Diligence and Execution

The following checklist condenses the priority workstreams for a distressed M&A Spain acquisition into an actionable sequence:

• Confirm the stage of proceedings and the applicable statutory route.
• Identify the administrador concursal and the supervising court.
• Obtain the sale process rules and key deadlines.
• Secure Registro Mercantil and property/moveable registry certifications.
• Verify title and identify all encumbrances and secured creditors.
• Map transferring vs excluded liabilities item by item.
• Analyse successor liability for employment, tax and social security.
• Review the workforce, collective agreements and consultation duties.
• Audit key contracts for change-of-control and termination clauses.
• Identify required counterparty consents and novations.
• Assess avoidance/clawback exposure and mitigation.
• Review IP ownership, registrations and licences.
• Check environmental and regulatory compliance and permits.
• Complete the VAT and transfer tax analysis.
• Model the price, leakage protections and adjustment mechanism.
• Design escrow, holdback and insurance protections.
• Confirm financing and prepare deposits or bid bonds.
• Map the court approval and appeal timetable.
• Draft the APA/SPA, sale agreement and perimeter schedules.
• Prepare for completion, payment and registration of transfer.

11. Case Study: A Hypothetical 2026 Acquisition of a Spanish Hospitality Chain

Consider a mid-market hospitality group operating a chain of hotels in Spain that enters concurso in early 2026 after refinancing negotiations collapse. The underlying business is operationally sound, occupancy is healthy, but the balance sheet is unsustainable. A special-situations buyer identifies the group as a target for a production unit acquisition.

The buyer engages early with the two principal secured lenders and the administrador concursal, signalling a credible, financed offer. Rather than pursue a share purchase and inherit the distressed capital structure, the buyer structures the deal as an asset and production unit acquisition, taking the operating hotels, brand and key contracts while leaving legacy financial debt behind.

Diligence concentrates on three risk areas: the transferring workforce and its social security position, the survival of critical management and franchise contracts, and clean registry title to the properties and leases. The buyer seeks a court order confirming the terms of the transfer, backs residual employment exposure with a price holdback, and conditions payment on satisfactory registry certifications.

The transaction completes within the court timetable. The lesson for buyers is consistent: value in distressed M&A Spain is captured not by the lowest headline bid but by the buyer who structures for legal certainty, engages the right stakeholders early, and prices the risks that survive the sale.

13. Next Steps

Distressed M&A Spain rewards preparation, speed and legal precision in equal measure, and 2026 may offer a steady flow of insolvency-driven opportunities for buyers ready to act. If you are evaluating a Spanish insolvency acquisition, the priorities are clear: understand the statutory route, engage the administrator and secured creditors early, obtain clean registry title, map every transferring liability, and build your protection through court sanction, escrow and price mechanics rather than seller warranties. To discuss a specific opportunity or to request the buyer due diligence checklist, contact the Global Law Experts Spain M&A team.

You can read more via the Global Law Experts Spain M&A expert announcement, explore the Spain M&A practice page, browse the GLE lawyer directory, review our Distressed M&A, Europe practice resources, or reach out through our page on how we help buyers in special situations.

Sources

1. Texto Refundido de la Ley Concursal (Royal Legislative Decree 1/2020), BOE
2. Ley 11/2023, de 8 de mayo, BOE
3. Regulation (EU) 2015/848 on insolvency proceedings
4. Ministerio de Justicia
5. Consejo General del Poder Judicial, Estadísticas y Jurisprudencia
6. Colegio de Registradores de España
7. Banco de España