Practice-Deep-Dive
2026-07-27 00:00 Practice-Deep-Dive

Debt-to-Equity Swap in Spain

A debt-to-equity swap in Spain is a restructuring mechanism by which a creditor converts all or part of its outstanding debt claim into shares or equity participations in the debtor company. The mechanism sits at the intersection of corporate law and insolvency law, and its use has expanded significantly since Spain reformed its restructuring framework. This guide covers the legal basis, procedural steps, creditor and debtor considerations, costs, and common pitfalls for parties contemplating a debt-to-equity swap in Spain.

What a debt-to-equity swap in Spain means in practice

A debt-to-equity swap is, at its core, a non-cash capital increase. The creditor waives its monetary claim and receives newly issued shares or participations in return. From the debtor';s perspective, the operation reduces liabilities and strengthens the balance sheet. From the creditor';s perspective, a fixed debt claim is exchanged for a variable equity interest, with all the upside and downside that entails.

In Spain, the mechanism can be used in two distinct contexts. First, it can be agreed voluntarily between the parties outside any formal insolvency proceeding, governed primarily by the Ley de Sociedades de Capital (the Spanish Companies Act, hereinafter LSC). Second, it can be imposed or facilitated through the restructuring and insolvency framework established by the Ley Concursal (the Spanish Insolvency Act), as substantially reformed by the legislation transposing the EU Restructuring and Insolvency Directive. Understanding which context applies determines the procedure, the required majorities, and the protections available to dissenting creditors.

The distinction matters commercially. A voluntary swap negotiated bilaterally is faster and cheaper, but it requires unanimous creditor consent and the cooperation of existing shareholders. A swap embedded in a formal restructuring plan can bind dissenting creditors and, under certain conditions, even override shareholder opposition, but it requires court involvement and compliance with detailed procedural requirements.

Legal framework governing debt-to-equity swaps in Spain

Spain';s restructuring and insolvency law underwent a comprehensive overhaul through the transposition of Directive 2019/1023/EU on preventive restructuring frameworks. The resulting legislation, which amended the Ley Concursal and introduced the concept of planes de reestructuración (restructuring plans), provides the primary statutory basis for debt-to-equity conversions in a distressed context.

The LSC governs the corporate mechanics of any capital increase, whether or not the company is in financial difficulty. A capital increase by conversion of credits - the Spanish legal term for a debt-to-equity swap - requires a shareholders'; meeting resolution passed by the qualified majority prescribed in the LSC, unless the articles of association or a prior shareholders'; authorisation allow the board to act. The LSC also sets out the rules on pre-emption rights, valuation of non-cash contributions, and the formalities for registering the capital increase with the Mercantile Registry.

The Ley Concursal, as reformed, introduces a cross-class cram-down mechanism. Under this mechanism, a restructuring plan that includes a debt-to-equity conversion can be confirmed by a court and made binding on dissenting creditor classes and, in certain circumstances, on dissenting shareholders, provided the plan meets the best-interest-of-creditors test and the relative priority rule. This is a significant departure from the pre-reform position, where shareholder consent was effectively a veto.

The Registro Mercantil (Mercantile Registry) is the competent authority for registering the resulting capital increase. The notarial deed of capital increase must be filed within the statutory period, and the Registry';s entry gives the operation full legal effect against third parties. Where a restructuring plan has been court-confirmed, the court order itself forms part of the documentation submitted to the Registry.

Voluntary debt-to-equity swap: procedure and requirements

Outside formal insolvency proceedings, a debt-to-equity swap in Spain follows the standard corporate procedure for a capital increase by conversion of credits under the LSC.

The process begins with a negotiated agreement between the debtor company and the relevant creditor or creditors. The parties must agree on the conversion price - that is, the value at which the debt claim is converted into equity. In practice, this is one of the most contentious points. Creditors typically seek a conversion at a discount to par value of the debt, while existing shareholders resist dilution. The agreed valuation must be commercially defensible and, for certain regulated entities, may require an independent expert report.

Once the commercial terms are agreed, the debtor company must convene a general shareholders'; meeting. The agenda must include the proposed capital increase by conversion of credits. The LSC requires a qualified majority - generally two-thirds of the share capital present or represented at the meeting - to approve the operation. Existing shareholders have pre-emption rights over newly issued shares, which must be formally excluded by a separate resolution supported by a board report justifying the exclusion.

The capital increase is then formalised before a Spanish notary. The notarial deed records the shareholders'; resolution, the identity of the subscribing creditor, the amount of debt being converted, the number and class of shares or participations issued, and the resulting share capital. The creditor';s acceptance of the new shares in satisfaction of its claim is documented in the same deed or in a separate instrument.

The notarial deed is submitted to the Mercantile Registry of the province where the company has its registered office. Registration typically takes between two and four weeks in straightforward cases, though delays are common in busier registries. Once registered, the capital increase is effective against third parties.

A common mistake at this stage is underestimating the pre-emption rights issue. Foreign creditors unfamiliar with Spanish corporate law often assume that a bilateral agreement with the debtor is sufficient. In practice, the failure to properly exclude pre-emption rights, or the failure to obtain the required shareholder majority, can invalidate the entire operation.

Debt-to-equity swap within a restructuring plan

Where the debtor is in financial difficulty and a broader restructuring is needed, the debt-to-equity swap is typically embedded in a plan de reestructuración under the reformed Ley Concursal. This route is more complex but offers tools that the purely voluntary route does not.

The restructuring plan is a document that sets out the proposed treatment of each class of creditors and, where relevant, shareholders. Creditors are grouped into classes based on the similarity of their interests and the nature of their claims. A plan that includes a debt-to-equity conversion must specify the conversion ratio, the class of shares or participations to be issued, and the treatment of existing shareholders.

For the plan to be binding on a class of creditors, it must be approved by the required majority within that class. The reformed Ley Concursal sets out majority thresholds by reference to the value of claims within the class. Where the required majority is obtained in a sufficient number of classes, the plan can be submitted to the court for confirmation. The court applies the best-interest-of-creditors test - no creditor should be worse off under the plan than in a liquidation scenario - and checks compliance with the relative priority rule, which requires that senior creditors are treated at least as favourably as junior creditors.

The cross-class cram-down is the most powerful feature of this route. If the plan is approved by at least one class of creditors that would receive a distribution in a liquidation scenario, the court can confirm the plan and make it binding on dissenting classes. Crucially, the court can also override shareholder opposition where the shareholders would receive nothing in a liquidation, applying the principle that out-of-the-money shareholders have no legitimate interest in blocking a restructuring that benefits creditors.

In practice, the court confirmation process adds time and cost. The debtor must appoint a restructuring expert (experto en reestructuración) in certain cases, and the court hearing involves procedural steps that can extend the timeline to several months. However, the certainty that a confirmed plan provides - particularly the ability to bind holdout creditors and shareholders - often justifies the additional effort.

If you are structuring a debt-to-equity conversion as part of a broader Spanish restructuring, contact info@vlolawfirm.com. We can help structure the setup correctly the first time.

Valuation, tax, and accounting considerations

The valuation of the debt claim being converted is central to any debt-to-equity swap in Spain. The conversion price determines how many shares the creditor receives and, consequently, the degree of dilution suffered by existing shareholders. It also has direct tax and accounting consequences for both parties.

From the debtor';s perspective, the conversion extinguishes a liability and increases equity. Under Spanish accounting rules (Plan General de Contabilidad), if the debt is converted at a value below its carrying amount, the difference may give rise to a gain on extinguishment of debt, which is generally taxable under the Impuesto sobre Sociedades (Spanish Corporate Income Tax). However, specific rules apply to restructuring scenarios, and certain exemptions or deferrals may be available where the conversion is part of a court-confirmed plan. Tax advice specific to the debtor';s situation is essential before proceeding.

From the creditor';s perspective, the conversion replaces a debt asset with an equity investment. If the debt was previously impaired, the creditor may have already recognised a loss for accounting purposes. The conversion itself may trigger a reversal of that impairment or a new valuation event. For Spanish tax purposes, the creditor';s tax base in the new shares is generally equal to the tax value of the debt claim at the time of conversion, not the nominal value of the shares received. This can create a mismatch between accounting and tax values that requires careful management.

A non-obvious requirement is the need to consider the impact on the debtor';s net equity position. Spanish law imposes mandatory dissolution obligations on companies whose net equity falls below half of share capital. A debt-to-equity swap that restores net equity above this threshold can be a key tool for avoiding mandatory dissolution proceedings under the LSC, but the timing and sequencing of the operation must be planned carefully to ensure the balance sheet test is satisfied at the relevant measurement date.

For financial institutions acting as creditors, additional regulatory considerations apply. The conversion of a loan into equity changes the regulatory capital treatment of the exposure, and prior approval from the relevant financial supervisor may be required. Many foreign banks underestimate this requirement when participating in Spanish restructurings for the first time.

Practical scenarios: when and how parties use debt-to-equity swaps in Spain

Scenario one: a leveraged acquisition gone wrong. A private equity-backed Spanish operating company has a capital structure with senior secured debt and mezzanine debt. The business has underperformed, and the senior debt is trading at a significant discount. The senior lenders negotiate a restructuring plan under which they convert a portion of their debt into equity, taking majority control of the company. The mezzanine debt is written off. The plan is confirmed by the court using the cross-class cram-down, binding the mezzanine lenders and the existing private equity shareholders, both of whom would receive nothing in a liquidation. The result is a deleveraged company with a new ownership structure.

Scenario two: a family-owned SME seeking to avoid insolvency. A medium-sized Spanish manufacturing company has significant trade creditor debt and a bank loan. The bank agrees to convert part of its loan into a minority equity stake in exchange for a reduced interest rate on the remaining debt. The operation is structured as a voluntary capital increase under the LSC, with the existing family shareholders retaining majority control. The bank';s equity stake includes protective rights negotiated in a shareholders'; agreement. The operation is completed in approximately six to eight weeks from the signing of the term sheet to registration at the Mercantile Registry.

These two scenarios illustrate the range of situations in which a debt-to-equity swap in Spain can be deployed. The first requires the full machinery of the restructuring plan and court confirmation. The second is a bilateral corporate transaction that avoids formal insolvency proceedings entirely. The choice between routes depends on the number of creditors involved, the need to bind dissenters, the urgency of the situation, and the cost tolerance of the parties.

Costs and timelines

The cost of a debt-to-equity swap in Spain varies significantly depending on whether the operation is purely voluntary or embedded in a formal restructuring plan.

For a voluntary bilateral swap, the main cost items are:

  • Notarial fees for the capital increase deed, which depend on the nominal value of the capital increase.
  • Mercantile Registry fees, which are similarly value-dependent.
  • Legal fees for the debtor';s and creditor';s advisers, which typically start from the low thousands of EUR for straightforward transactions and increase with complexity.
  • Accounting and tax advisory fees, which should not be underestimated given the valuation and tax issues described above.

For a restructuring plan involving court confirmation, additional costs include:

  • Fees for the restructuring expert, where one is required.
  • Court filing fees and procedural costs.
  • Legal fees for the plan drafting, creditor negotiations, and court proceedings, which can reach the mid-to-high tens of thousands of EUR for complex multi-creditor restructurings.

Timeline for a voluntary swap is typically four to ten weeks from agreement in principle to Mercantile Registry registration, assuming no complications with shareholder approvals or pre-emption rights. A court-confirmed restructuring plan typically takes three to six months from the filing of the plan to court confirmation, depending on the complexity of the case and the workload of the relevant court.

A common mistake is to underestimate the time required for shareholder meeting formalities. Spanish law imposes minimum notice periods for general meetings, and failure to comply can invalidate the shareholders'; resolution and, consequently, the capital increase.

FAQ

What happens if existing shareholders refuse to approve the capital increase needed for the swap?

In a purely voluntary context outside formal insolvency proceedings, shareholder opposition is a significant obstacle. The LSC requires a qualified majority to approve a capital increase, and a blocking minority of shareholders can prevent the operation. In practice, this means that a voluntary debt-to-equity swap requires either a cooperative shareholder base or a sufficiently large majority to override dissenters. Where shareholder opposition is anticipated, the restructuring plan route under the reformed Ley Concursal is the more appropriate mechanism. Under that route, the court can confirm a plan and override shareholder opposition where shareholders would receive nothing in a liquidation, applying the out-of-the-money principle. This is one of the most important practical advantages of the formal restructuring route over the purely voluntary route.

How long does a debt-to-equity swap typically take in Spain, and what are the main cost drivers?

A straightforward bilateral swap with cooperative shareholders typically completes in four to ten weeks. The main time drivers are the notice period for the shareholders'; meeting, the notary';s availability, and the Mercantile Registry';s processing time. A court-confirmed restructuring plan takes considerably longer - typically three to six months - due to the procedural requirements of the Ley Concursal. The main cost drivers are legal complexity, the number of creditor classes involved, the need for an independent valuation, and whether a restructuring expert must be appointed. For transactions involving multiple creditors or cross-border elements, costs increase substantially.

Can a foreign creditor participate in a debt-to-equity swap in Spain without establishing a local presence?

Yes. A foreign creditor can participate in a Spanish debt-to-equity swap without establishing a branch or subsidiary in Spain. The creditor will need to be identified in the notarial deed of capital increase and will become a shareholder or participant in a Spanish company upon registration. However, certain practical requirements apply. The creditor must provide documentation acceptable to the Spanish notary, which may include apostilled corporate documents and a Spanish tax identification number (NIF). For regulated financial institutions, prior regulatory approval may be required before holding equity in a Spanish company. Foreign creditors should also consider the tax treatment of the equity investment in their home jurisdiction, as this can affect the overall economics of the conversion.

Conclusion

A debt-to-equity swap in Spain is a versatile restructuring tool available to both distressed and non-distressed companies. The reformed insolvency framework has significantly expanded the circumstances in which a swap can be imposed on dissenting parties, making Spain a more creditor-friendly jurisdiction for complex restructurings. Careful attention to corporate formalities, valuation, tax consequences, and the choice between voluntary and plan-based routes is essential for a successful outcome.

VLO Law Firms advises international clients on bankruptcy and restructuring matters in Spain. We can assist with structuring debt-to-equity conversions, drafting restructuring plans, managing court confirmation proceedings, and coordinating notarial and registry formalities. To request a consultation, contact: info@vlolawfirm.com