Advertising Agreement Spain (Contrato de Publicidad)

An Advertising Agreement Spain (Contrato de Publicidad) under Ley 34/1988, de 11 de noviembre, General de Publicidad (LGP) Article 9 is a formal legal contract between an advertiser (anunciante) — a natural or legal person in whose interest the advertising communication is made — and an advertising agency (agencia de publicidad) — a company that professionally creates, programmes, and executes advertising campaigns using various media and communication channels, being remunerated for these professional services. The Ley General de Publicidad (LGP) is the foundational Spanish statute governing advertising contracts, supplemented by Ley 3/1991, de 10 de enero, de Competencia Desleal (LCD), which prohibits misleading, aggressive, and comparative advertising that violates professional standards, and by Ley Orgánica 3/2018, de 5 de diciembre, de Protección de Datos Personales y Garantía de los Derechos Digitales (LOPDGDD) implementing Reglamento (UE) 2016/679 (RGPD) for advertising communications involving personal data.

The LGP Article 9 specifically defines the contrato de publicidad as the agreement by which an agency undertakes, in exchange for consideration, to execute advertising on behalf of the advertiser using the media it directs or uses, including the creation, preparation, and programming of such advertising. This distinguishes the contrato de publicidad from a mere service agreement — the advertising agency assumes creative and strategic responsibility for the campaign, not merely technical execution. The LGP Article 10 defines the contrato de difusión publicitaria separately — the agreement between an advertising agency or advertiser and a media outlet (medio de comunicación) for the dissemination of advertising through the medium's channels.

The Autocontrol de la Publicidad (Asociación para la Autorregulación de la Comunicación Comercial) is Spain's advertising self-regulatory body, administering the Código de Conducta Publicitaria and providing dispute resolution through the Jurado de la Publicidad — an independent body whose decisions are binding on Autocontrol members. The Jurado de la Publicidad applies the LGP, the Código de Conducta Publicitaria, and the International Chamber of Commerce (ICC) Advertising and Marketing Communications Code in assessing advertising compliance. Agency members of Autocontrol must comply with Autocontrol's ethical standards as a condition of membership.

Digital advertising in Spain is additionally regulated by Ley 34/2002, de 11 de julio, de Servicios de la Sociedad de la Información y de Comercio Electrónico (LSSI-CE), which governs email and electronic commercial communications, requiring prior consent from recipients for direct electronic marketing under LSSI-CE Article 21. The Real Decreto-Ley 13/2012 and subsequent implementation of ePrivacy rules require cookie consent and transparency in online tracking for behavioural advertising, supervised by the Agencia Española de Protección de Datos (AEPD). Influencer marketing is additionally regulated by the Real Decreto 444/2024, de 30 de abril, establishing transparency requirements for commercial communications through social media influencers with significant followings.

Intellectual property rights generated in the course of an advertising campaign are governed by Real Decreto Legislativo 1/1996, de 12 de abril, Ley de Propiedad Intelectual (LPI). Under LPI Article 97, computer-generated works and designs created by employees in the course of their employment vest in the employer unless the contract provides otherwise. For agency-created advertising content, the LPI distinguishes between moral rights (derechos morales — inalienable under LPI Articles 14–16) and patrimonial rights (derechos patrimoniales — transferable under LPI Articles 17–23). The advertising agreement must clearly specify whether the agency assigns (cede) its patrimonial rights to the advertiser or grants a licence (licencia) for specific uses and territories, as the default position under the LPI is that unspecified rights remain with the creator.

The Ley General de Publicidad Article 18 establishes liability rules for advertising contracts — where the advertising is unlawful (publicidad ilícita) under LGP Articles 3–8 (discriminatory, subliminal, deceptive, unfair, or prohibited advertising), both the advertiser and the agency may be jointly liable to affected third parties. The advertiser bears primary responsibility for the accuracy of factual claims in advertising content, while the agency bears responsibility for confirming that advertising formats and placement comply with applicable regulations including sector-specific restrictions (alcohol advertising under Ley 2/2010, tobacco advertising under Ley 28/2005, pharmaceutical advertising under Real Decreto 1416/1994).

An Advertising Agreement Spain is required whenever a business engages a professional advertising agency to create, plan, or disseminate advertising campaigns across any media channel — television, radio, press, outdoor, digital, or social media — establishing the scope of services, fees, intellectual property ownership, and media budget management.

The contract is needed when a company commissions a full advertising campaign (campaña publicitaria integral) encompassing strategy, creative development, media planning, and execution — the LGP Article 9 contrato de publicidad applies where the agency assumes professional responsibility for campaign delivery and creative output.

A Contrato de Publicidad is required for digital and social media advertising campaigns where the agency manages paid media budgets (presupuesto de medios) on platforms including Google Ads, Meta (Facebook and Instagram Ads), LinkedIn Ads, or TikTok Ads — with clear provisions on budget allocation, agency fees (comisión de agencia — typically 15% of net media investment under Spanish industry practice), and performance reporting obligations.

The agreement is needed when an agency creates advertising materials — videos, photographs, graphic designs, copy, or audio — where intellectual property ownership must be explicitly addressed, specifying whether the advertiser acquires full assignment of patrimonial rights under Ley de Propiedad Intelectual Article 17, or only a licence for specific media, territory, and duration.

A Contrato de Publicidad is required when advertising involves personal data processing — including customer database email campaigns, retargeting advertising, or audience profiling — triggering data processing obligations under RGPD Article 28, which requires a formal Data Processing Agreement (Acuerdo de Encargado de Tratamiento) between the advertiser as data controller (responsable) and the agency as data processor (encargado).

The agreement is also needed for sponsorship and branded content campaigns involving influencers registered under Real Decreto 444/2024, where the transparency and disclosure requirements for commercial communications through social media must be documented in the agency's brief and the advertiser's approval workflow.

Parties in Spain should prepare a Advertising Agreement Spain (Contrato de Publicidad) 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 Advertising Agreement Spain under Ley 34/1988 (LGP) must contain the following essential elements to define service obligations, protect intellectual property, and comply with Spanish advertising and data protection law.

Identification of Parties: Full legal name, NIF/CIF, registered address, and Registro Mercantil details of both the advertiser (anunciante) and the advertising agency (agencia de publicidad). The agency's inscription in the Registro de Agencias de Publicidad maintained by competent Autonomous Community authorities, and evidence of professional liability insurance (seguro de responsabilidad civil profesional), should be referenced where applicable.

Scope of Services: A precise description of the advertising services to be provided — campaign strategy (estrategia de campaña), creative brief (briefing creativo), creative development (desarrollo creativo), media planning (planificación de medios), media buying (compra de medios), production management (producción de materiales), and campaign reporting (informes de campaña). The agreement should clearly distinguish services included in the agency fee from services billed separately at cost.

Campaign Brief and Deliverables: The approved creative brief (briefing) describing the target audience, key message, campaign objectives, media channels, geographic scope, and campaign duration. Specific deliverables (entregables) with format specifications, dimensions, resolution requirements, and delivery deadlines. Approval procedures (procedimientos de aprobación) — the number of revision rounds included, timescales for advertiser review, and the escalation process for disagreements on creative content.

Fees, Commissions, and Media Budget: The agency's remuneration structure — fixed fee (honorarios fijos), success fee (honorarios variables por resultados), media commission (comisión de medios — typically 15% of gross media investment), or a combination. The total media budget (presupuesto de medios) authorised by the advertiser, the agency's authority to commit media expenditure on the advertiser's behalf, and the process for budget amendments. Third-party production costs (costes de producción de terceros) and how they are passed through to the advertiser.

Intellectual Property Rights: Whether all intellectual property rights (derechos de propiedad intelectual) in the campaign materials — creative concepts, scripts, designs, photographs, music, and copy — are assigned (cedidos) to the advertiser or licensed for specific uses. Under Ley de Propiedad Intelectual (RDL 1/1996), unspecified rights remain with the creator, so the agreement must exhaustively list the rights transferred: reproduction (reproducción), distribution (distribución), public communication (comunicación pública), and transformation (transformación) rights under LPI Article 17, for the agreed media, territories, and duration. Pre-existing third-party licensed materials used in the campaign (stock imagery, music, typography) must be identified with their licence terms.

Confidentiality: The agency's obligation to maintain confidentiality of the advertiser's business information, campaign strategies, product launches, and pricing data under Ley 1/2019, de 20 de febrero, de Secretos Empresariales, which transposes EU Directive 2016/943 and provides criminal and civil remedies against misappropriation of trade secrets.

Data Protection: Where the agency processes personal data on behalf of the advertiser — email lists, customer databases, behavioural tracking data — a RGPD-compliant Data Processing Agreement (Acuerdo de Encargado de Tratamiento) under RGPD Article 28 must be incorporated, specifying the categories of data processed, processing purposes, retention periods, and subprocessor approval requirements. Electronic commercial communications must comply with LSSI-CE Article 21 prior consent requirements, supervised by the AEPD.

Advertising Standards Compliance: The agency warrants that all advertising materials comply with the Ley General de Publicidad (LGP 34/1988), the Ley de Competencia Desleal (LCD 3/1991), Autocontrol's Código de Conducta Publicitaria, and any sector-specific advertising restrictions. The advertiser warrants the accuracy of all factual claims provided to the agency for inclusion in advertising content, accepting liability for misleading claims under LGP Article 18.

Forms-legal.com provides this Advertising Agreement Spain template as a practical starting point. All advertising campaigns involving television broadcast, pharmaceutical products, financial services, or food and beverage categories should be reviewed by a qualified abogado specialising in derecho publicitario and submitted for pre-clearance to Autocontrol where applicable, to avoid publicidad ilícita liability under the Ley General de Publicidad and sector regulators including the Comisión Nacional de los Mercados y la Competencia (CNMC).

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.