contracting authority

A contracting authority is the public body responsible for purchasing goods, services, or works under procurement rules. Think of the contracting authority as the "buyer" in a public procurement process – the entity that defines the need, organises the competition, and ultimately selects the supplier.

Who qualifies as a contracting authority?

Under EU Directive 2014/24/EU, a contracting authority is defined as the State, regional or local authorities, bodies governed by public law, or associations formed by one or more of these. In practice, this includes:

• Central government authorities – ministries, agencies, and national institutions
• Sub-central authorities – municipalities, counties, and regional bodies
• Bodies governed by public law – legally distinct entities closely linked to the public sector, such as public hospitals, state-owned enterprises, and publicly funded organisations

A related but distinct concept is the contracting entity, used specifically for the utilities sector (water, energy, transport, and postal services) under Directive 2014/25/EU.

What are the obligations of a contracting authority?

EU procurement law requires contracting authorities to follow core principles throughout the purchasing process:

• Competition – contracts must generally be advertised, for example through a contract notice published on TED
• Equal treatment – all suppliers must be subject to the same qualification requirements and award criteria
• Transparency – the process must be open and documented, allowing suppliers to understand and challenge decisions
• Proportionality – requirements must be appropriate to the size and nature of the contract

Contracting authorities must also consider broader policy objectives such as environmental sustainability and social responsibility. Tools like Cobrief help suppliers monitor what contracting authorities are purchasing across different markets.

A contracting authority sits at the centre of every public procurement process. It sets the rules of the competition and bears responsibility for ensuring the process is conducted fairly and in compliance with the law – ultimately serving both the public interest and a competitive supplier market.