Capital Reduction Agreement Spain (Acuerdo de Reducción de Capital)

A Capital Reduction Agreement Spain (Acuerdo de Reducción de Capital) is a corporate resolution adopted at the junta general (general meeting) of shareholders of a Spanish sociedad anónima (SA) or sociedad limitada (SL), by which the company formally reduces the nominal value of its registered share capital (capital social), governed principally by Articles 317 through 343 of the Ley de Sociedades de Capital (Real Decreto Legislativo 1/2010, de 2 de julio — LSC) and implemented through the Registro Mercantil pursuant to the Reglamento del Registro Mercantil (Real Decreto 1784/1996).

Article 317 of the Ley de Sociedades de Capital establishes that capital reduction in Spanish companies may be carried out for any of three principal purposes: (1) restitución de aportaciones (return of contributions to shareholders); (2) condonación de dividendos pasivos (waiver of uncalled capital); or (3) constitución o incremento de reservas voluntarias (creation or increase of voluntary reserves) — frequently used to address accounting losses (saneamiento de pérdidas) under Article 322 LSC. The specific purpose chosen determines the creditor protection measures applicable and the tax treatment of the transaction.

For a sociedad anónima (SA), the minimum capital requirement is €60,000 under Article 4 LSC. After a capital reduction, the SA's capital must not fall below this threshold unless the reduction is simultaneous with a capital increase maintaining the minimum — a so-called operación acordeón under Article 343 LSC. For a sociedad limitada (SL), the minimum capital is €3,000 under Article 4 LSC (as reformed by Ley 18/2022 de creación y crecimiento de empresas), with similar floor restrictions.

The capital reduction resolution must be adopted by the junta general de socios/accionistas with the qualified majority required by the company's estatutos sociales and the LSC — generally an absolute majority for an SL and a two-thirds majority of voting capital for an SA, with higher thresholds where the estatutos so require. The resolution must be notarised as an escritura pública de reducción de capital before a Notario público and then registered in the Registro Mercantil of the company's domicilio social, as a condition of legal effectiveness under Article 319 LSC.

Creditor protection (protección de acreedores) is a fundamental feature of Spanish capital reduction law. For reductions involving return of contributions to shareholders or waiver of uncalled capital, Article 334 through 337 LSC grants unsecured creditors (acreedores ordinarios) a 3-month opposition period (derecho de oposición) following publication of the capital reduction in the Boletín Oficial del Registro Mercantil (BORME). Any creditor with a pre-existing claim may oppose the reduction, and the company cannot complete the transaction until the creditor's claim is satisfied, guaranteed, or the court dismisses the opposition. The Juzgado de lo Mercantil has jurisdiction over such disputes under Ley Orgánica 6/1985 del Poder Judicial.

The capital reduction has significant tax implications. A return of contributions (devolución de aportaciones) to shareholders reduces the acquisition value (valor de adquisición) of their shares for capital gains purposes under Ley 35/2006 del IRPF — if the returned amount exceeds the acquisition value, the excess is taxed as capital gain (ganancia patrimonial). For corporate shareholders, the participation exemption (exención de participaciones) under Article 21 of the Ley del Impuesto sobre Sociedades (Ley 27/2014) may apply. The Agencia Estatal de Administración Tributaria (AEAT) scrutinises capital reductions followed by distributions for substance and proper valuation.

The Comisión Nacional del Mercado de Valores (CNMV) has additional oversight for listed companies (sociedades cotizadas) — capital reductions affecting listed SAs must comply with Ley del Mercado de Valores (Ley 6/2023) transparency and disclosure obligations, including insider trading restrictions and mandatory public announcements (hecho relevante) through the CNMV's electronic disclosure system.

A Capital Reduction Agreement Spain is needed whenever a Spanish SA or SL wishes to formally reduce its registered capital social for any of the purposes recognised under Articles 317 through 343 of the Ley de Sociedades de Capital (LSC).

The document is required when a company has accumulated accounting losses (pérdidas acumuladas) that have reduced net equity (patrimonio neto) to below two-thirds of capital — Article 363.1(e) LSC requires dissolution in this case, but Article 322 LSC allows the company to instead adopt a capital reduction for saneamiento de pérdidas (loss absorption), aligning registered capital with actual net assets and avoiding mandatory dissolution.

A Capital Reduction Agreement is needed when a Spanish company generates excess capital — whether from asset disposals, a strategic shift, or reduction of activities — and wishes to return funds to shareholders (restitución de aportaciones) rather than distributing dividends. This is common in private equity exit scenarios and family business restructurings. The 3-month creditor opposition period under Article 334 LSC must be followed before the funds are returned.

The document is required when an SL or SA carries out an operación acordeón under Article 343 LSC — a simultaneous capital reduction to zero and re-subscription — as a financial rescue (saneamiento financiero) mechanism. This operation allows a heavily indebted company to wipe existing share value and issue new shares to investors who inject fresh capital, with existing shareholders' interests extinguished. The Juzgado de lo Mercantil supervises the legality of the process.

A Capital Reduction Agreement Spain is needed when the company wishes to amortise treasury shares (autocartera) purchased under Articles 134 through 148 LSC — the treasury shares are cancelled and the capital is correspondingly reduced. The AEAT and the Registro Mercantil require documentation of the amortisation resolution and updated capital figures.

The document is required as part of a leveraged buyout (LBO) refinancing — Spanish private equity transactions frequently combine a capital reduction with a new debt facility, using the returned capital as part of the recapitalisation structure. The Juzgado de lo Mercantil oversees any insolvency-adjacent elements under Ley 16/2022 (Ley Concursal reforma).

A Capital Reduction Agreement is needed when uncalled capital (dividendos pasivos) — amounts committed by shareholders on incorporation but not yet paid — is formally waived (condonación) under Article 319 LSC. This often occurs when founders of an SA committed to pay in capital over time but the company's circumstances have changed and the call-up is no longer needed.

A valid Capital Reduction Agreement Spain under the Ley de Sociedades de Capital must contain the following essential elements to be effective and registrable in the Registro Mercantil.

Company Identification: Full corporate name (razón social or denominación social), company type (SA or SL), registered CIF (Número de Identificación Fiscal) from the Agencia Tributaria, registered domicilio social, and Registro Mercantil volume, page, and sheet number (tomo, folio, hoja) of the company's existing registration. The administrator (administrador único, consejo de administración, or administradores solidarios/mancomunados) signing the resolution must be identified with their DNI and authority.

Current Capital and Proposed Reduction: The current registered capital social (in euros), number and nominal value (valor nominal) of existing shares (acciones in SA, participaciones in SL), and the proposed reduction amount — stated both as an absolute amount and as a percentage of the current capital. The post-reduction capital and number of shares must be explicitly stated and must not fall below the statutory minimum (€60,000 for SA, €3,000 for SL) unless the reduction is simultaneous with a qualifying re-capitalisation under Article 343 LSC.

Purpose of the Reduction: A clear statement of the statutory purpose — Article 317 LSC requires that the reduction be for (i) return of contributions (restitución de aportaciones), (ii) waiver of uncalled capital (condonación de dividendos pasivos), or (iii) creation of reserves or loss absorption (constitución de reservas o saneamiento de pérdidas). The stated purpose determines the creditor protection regime applicable under Articles 331 through 343 LSC and the tax consequences under Ley 27/2014 (IS) and Ley 35/2006 (IRPF).

Junta General Resolution Details: Date, time, place, and quorum of the junta general that adopted the capital reduction resolution. For an SA, the junta must be convened with at least 30 days' notice under Article 176 LSC (or 15 days for an SL under Article 176 LSC for first-call meetings). The resolution must be adopted with the qualified majority required — typically two-thirds of voting capital for SA capital structure changes under Article 201 LSC, or simple majority for SL under Article 199 LSC. The resolution must be recorded in the Libro de Actas (minutes book).

Creditor Notification and Opposition Period: For reductions involving return of assets to shareholders, the agreement must include the publication plan for the BORME announcement — Article 334 LSC requires a BORME notice giving creditors 3 months to oppose (derecho de oposición). The agreement should state how creditor claims will be handled — payment, sufficient guarantee (fianza solidaria), or application to the Juzgado de lo Mercantil to dismiss opposition. For reductions exclusively for loss absorption (saneamiento de pérdidas), no creditor opposition right exists under Article 335 LSC.

Mechanics of Reduction: Whether the reduction is achieved by (i) decreasing the nominal value of existing shares (reducción del valor nominal), (ii) amortising shares (amortización de participaciones/acciones), or (iii) grouping shares (agrupación de acciones). For listed SAs, the CNMV's rules on share buy-backs and amortisation under Ley 6/2023 del Mercado de Valores apply. The mechanism chosen determines notarial documentation requirements and Registro Mercantil filing procedures.

Notarial and Registry Filing: The capital reduction resolution must be executed as an escritura pública de reducción de capital before a Notario público (notary), filed with the Registro Mercantil provincial (within 2 months of resolution under Article 18.2 of the Reglamento del Registro Mercantil), and announced in the BORME. The Registro Mercantil filing fee is regulated by the Arancel de los Registradores Mercantiles (Real Decreto 1784/1996, Annex I).

Forms-legal.com provides this Capital Reduction Agreement Spain template as a practical starting point for corporate resolutions. Capital reduction is a complex corporate law operation — legal advice from a qualified abogado mercantilista and a Notario familiar with LSC procedures, as well as tax advice from an asesor fiscal, is required before proceeding. Incorrect procedures can expose the company's administrators (administradores) to personal liability under Articles 236 through 241 bis LSC.