Public Procurement in Spain

Overview of Spain’s Public Procurement Framework

Spain’s public procurement regime is governed by Ley 9/2017, de 8 de noviembre, de Contratos del Sector Público (LCSP), which entered into force on 9 March 2018. The LCSP transposes the EU’s 2014 procurement directives and applies to all contracting entities in the public sector (sector público).

The LCSP represents a significant evolution in Spanish public contracting, introducing:

• More open access for SMEs
• Mandatory social and environmental clauses
• Enhanced transparency and integrity requirements
• Simplified procedures for sub-threshold contracts
• Mandatory use of the DEUC (European Single Procurement Document) and centralised national procurement

Scope: Who Is Subject to the LCSP?

The LCSP covers contracts awarded by:

• Central government departments and agencies
• Autonomous communities (comunidades autónomas)
• Local authorities (ayuntamientos, diputaciones)
• Public universities, hospitals, and research bodies
• Public corporations and entities that are predominantly publicly funded
• Private entities exercising public functions under delegation

Private companies acting entirely on their own commercial initiative (not funded by public money and not exercising public functions) are not subject to the LCSP for their own procurement.

Types of Public Contracts

Procurement Procedures

Open Procedure (Procedimiento Abierto)

The standard procedure for above-threshold contracts. All interested operators may submit a tender. Two variants:

• Standard open procedure: Used for complex contracts; minimum 35-day submission deadline.
• Simplified open procedure (abierto simplificado): For contracts up to EUR 2 million (services/supplies) with standard specifications — accelerated timelines, minimum 15 days.

Restricted Procedure (Procedimiento Restringido)

The contracting authority pre-selects a limited number of candidates (minimum 5) based on qualitative selection criteria, then invites only those candidates to submit tenders.

Negotiated Procedure (Procedimiento Negociado)

Available in defined circumstances (below thresholds, exceptional urgency, specific technical requirements, small amounts). The authority negotiates with selected candidates. Subject to abuse scrutiny; use must be justified.

Competitive Dialogue (Diálogo Competitivo)

Used for particularly complex contracts where the authority cannot define technical specifications in advance (large IT systems, complex PPPs). The authority conducts a dialogue with pre-selected candidates to develop the solution before calling for final tenders.

Innovation Partnership (Asociación para la Innovación)

A new procedure for when the market does not offer an existing solution — the authority partners with one or more operators to develop and procure an innovative solution.

Minor Contract (Contrato Menor)

For contracts below EUR 15,000 (supply/service) or EUR 40,000 (works), awarded directly without competitive process. Major restrictions apply: the same supplier cannot receive more than one minor contract per year for the same object from the same authority; the total cannot exceed the thresholds.

Thresholds (2024–2025)

European procurement thresholds that trigger full EU-compliant open procedure requirements:

Below these thresholds, simplified national procedures apply.

Bidder Requirements: Capacity and Solvency

General Requirements

All bidders must:

• Have legal capacity to contract (company duly incorporated and capable of acting in Spain)
• Not be subject to exclusion grounds (see below)
• Have the required economic, financial, and technical/professional solvency

Solvency Requirements

The contracting authority specifies the required solvency for each contract:

• Economic and financial solvency: Typically demonstrated by turnover (minimum annual turnover of 1×–3× the contract value), financial statements, or insurance.
• Technical and professional solvency: Relevant experience (similar past contracts, often requiring 3 similar references in the last 5 years), staff qualifications, technical means.

The DEUC (Documento Europeo Único de Contratación)

For above-threshold contracts, bidders submit the DEUC as a preliminary self-declaration of meeting all conditions. Full documentary evidence is only required from the winning bidder at award stage, reducing administrative burden.

Exclusion Grounds

A company is excluded from public contracts if:

• Criminal convictions for corruption, fraud, organised crime, money laundering, terrorist financing, child exploitation, or other specified offences (of the company or its legal representatives)
• Insolvency proceedings or payment suspension
• Tax or Social Security debts to the Spanish state above the threshold (certificates of compliance required)
• False declarations in the tendering process
• Conflict of interest that cannot be remedied
• Serious infraction of labour law including equality plan obligations
• Conviction for anti-competitive practices in prior public contracts

A company with a valid criminal compliance programme (compliance penal) that led to remediation of past criminal conduct may be able to demonstrate “self-cleaning” and avoid exclusion.

Award Criteria

Contracts must be awarded on the basis of best value for money (mejor relación calidad-precio). Award criteria must be included in the contract notice and cannot be changed:

• Price/cost: Weighting varies by contract; for services, pure price-only criteria are limited — quality must be weighted at minimum 51%.
• Quality criteria: Technical merit, methodology, delivery timelines, experience of key personnel.
• Social and environmental criteria: The LCSP mandates inclusion of social criteria (employment of disadvantaged groups, fair trade, equality conditions) and environmental criteria in award criteria for applicable contracts.

Equality and Social Obligations in Contracts

The LCSP introduced mandatory special execution conditions for all above-threshold contracts:

• At least one social condition (e.g., hiring long-term unemployed, applying the sector collective agreement wage, subcontracting obligations to social enterprises)
• At least one environmental condition (where applicable)
• Companies subject to equality plan obligations must have their plan in force and registered to tender

Companies in breach of gender pay laws or without a registered equality plan where required may be excluded.

Challenging an Award: Administrative Review

Bidders may challenge a procurement decision through:

Recurso Especial en Materia de Contratación (REMC)

A specific, expedited administrative challenge before the Órgano Administrativo de Recursos Contractuales (OARC/TACRC) at national level, or equivalent regional bodies. Available for above-threshold contracts. Must be filed within 15 business days of notification of the contested decision. The reviewing body can suspend the procedure, annul the decision, and order re-evaluation or re-tender.

Administrative Appeal

For contracts below REMC thresholds, standard administrative appeal (recurso de alzada) and then contentious-administrative proceedings (recurso contencioso-administrativo) before the courts.

Frequently Asked Questions

Can a foreign company (outside Spain) bid for Spanish public contracts? Yes. EU companies have full rights under the EU procurement directives. Non-EU companies from WTO GPA signatory countries (USA, UK, Japan, etc.) also have access to above-threshold contracts. Non-EU companies from non-GPA countries have limited access unless a bilateral agreement applies.

Must a foreign company have a Spanish branch or subsidiary to tender? No formal Spanish incorporation is required for the tendering stage. However, for award and contract execution, some authorities require a fiscal and legal address in Spain and registration with the Registro Oficial de Licitadores y Empresas Clasificadas del Estado (ROLECE) for contracts requiring classification.

What is empresa clasificada (company classification)? For Spanish public works contracts above EUR 500,000 and certain service contracts, companies must hold an official classification (clasificación empresarial) from SEPE/State Classification Committee, demonstrating sufficient technical and financial capacity. EU companies may demonstrate equivalent capacity through alternative means.

What happens if a company is awarded a contract but later becomes insolvent? The contracting authority may terminate the contract for cause. Performance bonds (garantías) are typically required (5% of contract value for most contracts), which are forfeited if the contractor fails to perform. The authority may also pursue claims in the insolvency proceedings.

How are subcontracting obligations managed? The LCSP imposes transparency and payment obligations on subcontracting chains. Main contractors must pay subcontractors within 30 days of delivery/certification. Subcontractors may notify the contracting authority if the main contractor fails to pay, and the authority may withhold corresponding payments from the main contractor.