Co-Financing Agreement Spain (Acuerdo de Cofinanciación)

A Co-Financing Agreement Spain (Acuerdo de Cofinanciación) is a written contract by which two or more parties (cofinancers or cofinanciadores) agree to jointly contribute financial resources — capital, loans, grants, or in-kind contributions — to fund a common project, investment, or activity, governed principally by the Código Civil (Real Decreto de 24 de julio de 1889) Article 1665 governing the sociedad civil (civil partnership) framework and by the Código de Comercio (Real Decreto de 22 de agosto de 1885) where the co-financing has a commercial character. The Acuerdo de Cofinanciación does not create a separate legal entity — unlike a sociedad limitada or sociedad anónima under the Ley de Sociedades de Capital (RDL 1/2010) — but rather establishes contractual rights and obligations between the parties with respect to the funded project.

The legal nature of the Acuerdo de Cofinanciación in Spanish law depends on its structure. Where parties contribute capital to a common fund (fondo común) to share profits and losses from a common activity, the agreement may constitute a sociedad civil under Article 1665 of the Código Civil — requiring the parties to share profits and losses (participar en las ganancias y pérdidas). Where one party provides capital and the other party provides know-how or services, the agreement may structure a participación (participation arrangement) analogous to the participación en beneficios of a cuentas en participación under Articles 239–243 of the Código de Comercio — in which case the participant (partícipe) provides capital to the gestante who manages the funded activity in their own name. The parties should consider which legal framework best describes their arrangement and structure the agreement accordingly.

Co-financing agreements are widely used in Spain across a broad range of sectors. In the film and audiovisual industry, co-production and co-financing arrangements between productoras audiovisuales from Spain and other countries are regulated by the Ley 55/2007 del Cine and the Instituto de la Cinematografía y de las Artes Audiovisuales (ICAA) — which administers co-production treaties (convenios de coproducción) between Spain and over 20 countries under the auspices of the Consejo de Europa's Convenio Europeo sobre Coproducción Cinematográfica.

In real estate development (promoción inmobiliaria), joint ventures and co-financing arrangements between promotores (developers) and financial investors are governed by the Código Civil partnership rules and supplemented by the Ley de Ordenación de la Edificación (LOE, Ley 38/1999) and the Ley del Suelo (RDL 7/2015) governing planning and land use. Co-financing of property development projects may also trigger obligations under the Ley 57/1968 de percepciones económicas anticipadas en la construcción y venta de viviendas (now replaced by the Ley de Ordenación de la Edificación) regarding advance payments by buyers.

In research and development (I+D+i), co-financing agreements between companies and public research bodies (organismos públicos de investigación — OPI) under the Ley 14/2011 de la Ciencia, la Tecnología y la Innovación are subject to transparency and anti-competition rules. Publicly funded co-financing may trigger State Aid (ayudas de Estado) obligations under EU Regulation 651/2014 (General Block Exemption Regulation — GBER) and must comply with the rules of the applicable funding programme — Horizon Europe, CDTI (Centro para el Desarrollo Tecnológico Industrial) programmes, or regional development funds (FEDER — Fondo Europeo de Desarrollo Regional).

For tax purposes, the treatment of co-financing arrangements in Spain depends on their legal structure. A sociedad civil with a mercantile purpose (objeto mercantil) has been subject to Impuesto sobre Sociedades (IS) at 25% since 2016 under the reform introduced by Ley 27/2014. A sociedad civil with a civil (non-mercantile) purpose remains a fiscally transparent entity (entidad en régimen de atribución de rentas) under Article 86 of the Ley del IRPF, with income attributed to the individual partners and taxed at IRPF rates. Co-financing through a cuentas en participación arrangement is taxed as interest income (rendimientos del capital mobiliario) in the hands of the partícipe investor under Article 25 of the IRPF, subject to withholding tax (retención a cuenta) by the gestor at the rate established by the Reglamento del IRPF.

IVA (Impuesto sobre el Valor Añadido) treatment of co-financing contributions depends on whether they constitute consideration for a supply of goods or services — capital contributions in a genuine partnership structure are generally outside the scope of IVA under Article 7 of the Ley del IVA (Ley 37/1992), while service fees paid to a managing party in a co-financing arrangement are subject to IVA at 21%.

A Co-Financing Agreement Spain is required whenever two or more parties wish to pool financial resources to fund a common project without creating a separate legal entity, relying on the contractual framework of Article 1665 of the Código Civil and the Código de Comercio.

The Acuerdo de Cofinanciación is needed when two companies (sociedades limitadas or sociedades anónimas) wish to jointly fund a product development project, market entry campaign, or research initiative — splitting development costs and sharing intellectual property rights and commercial revenues in agreed proportions without the administrative burden of creating a joint venture company.

A Co-Financing Agreement is required when a private investor (inversor privado) or family office (oficina familiar) co-invests alongside a real estate developer (promotor inmobiliario) in a residential or commercial development project — contributing capital in exchange for a defined profit share (participación en beneficios) upon sale or rental of the completed development.

The document is needed when a film production company (productora cinematográfica) co-finances the production of a film with a broadcaster (televisión) or streaming platform — each contributing to the production budget in exchange for exploitation rights in specified territories or windows under the Ley 55/2007 del Cine and applicable co-production protocols.

A Co-Financing Agreement is required when a startup (empresa emergente) and an accelerator or corporate investor agree to jointly fund the development of a specific product or technology — with the agreement defining each party's cash contribution, milestone-based disbursement, and equity or revenue participation rights.

The agreement is also needed when a group of autónomos (freelancers) or small businesses pool resources to collectively fund a trade fair participation, marketing campaign, or professional certification programme — sharing costs in agreed percentages and establishing governance rules for collective decisions under a simple sociedad civil framework governed by Articles 1665–1708 of the Código Civil.

Parties in Spain should prepare a Co-Financing Agreement Spain (Acuerdo de Cofinanciación) proactively rather than waiting for a dispute to arise. Courts interpret agreements based on the written terms rather than oral representations. Under the Ley de Sociedades de Capital (LSC) RDL 1/2010, the Registro Mercantil maintains the register of Spanish companies. The Código de Comercio 1885 governs commercial obligations. The Agencia Estatal de Administración Tributaria (AEAT) administers Impuesto sobre Sociedades (IS) under Ley 27/2014. The Comisión Nacional de los Mercados y la Competencia (CNMC) enforces competition law. The Código Civil governs general contractual obligations under Article 1255. Where the transaction involves regulated activities, prior approval from the relevant authority may be required before execution.

A valid Co-Financing Agreement Spain under Código Civil Article 1665 and the Código de Comercio must contain the following essential elements to clearly define each party's obligations, rights, and protections.

Identification of the Parties: Full legal name, NIF (for companies) or DNI/NIE (for individuals), registered address, and Registro Mercantil data of all cofinanciadores. Where companies are parties, the capacity and authority of the signatory legal representative must be confirmed — an Administrador Único, Consejero Delegado, or apoderado with sufficient powers under the company's estatutos sociales.

Description of the Funded Project: A precise description of the project, investment, or activity to be co-financed — its nature, objectives, timeline, geographic scope, and expected outputs. The project description serves as the defined purpose (objeto) of the co-financing arrangement and determines the scope of each party's obligations. Vague project descriptions create disputes about whether particular expenditures are within or outside the agreed scope.

Financial Contributions: The amount, nature (cash, loan, in-kind services, or intellectual property), and timing of each party's contribution (aportación). Contributions should be expressed as both absolute amounts and as percentages of the total project budget — the percentage determines each party's governance rights and profit share. A detailed project budget (presupuesto del proyecto) should be attached as an annex.

Disbursement Mechanism: The procedure for calling and disbursing contributions — whether upfront (desembolso inicial), in tranches tied to project milestones (tramos vinculados a hitos), or on demand (a requerimiento del gestor). The account into which contributions are paid (cuenta de proyecto or cuenta mancomunada), the signatories authorised to operate the account, and the reporting obligations of the managing party.

Governance and Decision-Making: The governance structure — whether decisions require unanimity (unanimidad), a qualified majority (mayoría cualificada), or simple majority (mayoría simple). For significant decisions — additional contributions, scope changes, disposal of project assets, litigation — a higher approval threshold protects minority cofinancers. A managing party (gestor or cofinancier with operational control) should be designated with defined authority and reporting obligations.

Profit and Loss Sharing: The agreed proportion in which net profits (beneficios netos) and losses (pérdidas) from the project are shared among the cofinancers — which may or may not correspond to their capital contribution percentages. Under Article 1689 of the Código Civil, profit and loss sharing proportions that do not reflect contributions are valid and enforceable. The agreement should define how net profits are calculated — after deduction of operating costs, taxes (IS or IRPF on the project's income), and each party's cost of capital.

Exit and Termination: The conditions under which a cofinancer may exit the arrangement — whether by selling their participation to another cofinancer (right of first refusal — derecho de tanteo), to a third party, or by triggering a buyout at a formula-based price. The conditions for termination of the entire co-financing arrangement — project completion, agreed end date, mutual agreement, or insolvency of a cofinancer under the Ley Concursal (RDL 1/2020).

Intellectual Property: Ownership of IP created during the project — whether owned by the managing party, jointly owned by all cofinancers in their contribution proportions, or assigned to a new entity. Reference to the LPI RDL 1/1996 and Ley 24/2015 de Patentes rules on jointly owned IP (cotitularidad) under Article 72 of the Ley de Patentes, which requires unanimous consent for licensing of jointly owned patents.

Forms-legal.com provides this Co-Financing Agreement Spain template as a practical starting point. Given the potential tax, regulatory, and governance complexity of co-financing arrangements — particularly those involving public funding, real estate, or audiovisual production — both parties should obtain advice from a qualified abogado mercantilista or asesor fiscal before executing this agreement.

Under the Ley de Sociedades de Capital (LSC) RDL 1/2010, the Registro Mercantil maintains the register of Spanish companies. The Código de Comercio 1885 governs commercial obligations. The Agencia Estatal de Administración Tributaria (AEAT) administers Impuesto sobre Sociedades (IS) under Ley 27/2014. The Comisión Nacional de los Mercados y la Competencia (CNMC) enforces competition law. The Código Civil governs general contractual obligations under Article 1255.