Subject Matter of Procurement in Procurement Law 2026

Definition: The subject matter of procurement is the specific service – supply, works or service – that a contracting authority wishes to purchase on the market in the course of a procurement procedure, and which determines the substantive scope of procurement law as well as the choice of the type of procedure.

Last updated: January 2026 · Legal basis: §§ 103–104 GWB, Art. 2 Directive 2014/24/EU, §§ 5–7 BVergG 2018

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What is the subject matter of procurement?

The subject matter of procurement defines exactly what is to be procured and is thus the central element of every procurement procedure – it determines the type of procedure, the thresholds and the applicable rules.

Public procurement law generally distinguishes three types of subject matter of procurement:

1. Supply contracts: purchase, leasing, hire or hire-purchase of goods and items (e.g. office supplies, vehicles, IT hardware)
2. Works contracts: execution, or design and execution, of construction works (building and civil engineering, renovations, infrastructure)
3. Service contracts: all services that are neither supply nor works contracts (e.g. cleaning services, IT services, consulting, catering)

The correct categorisation of the subject matter of procurement is decisive, as different thresholds and rules apply to each category (e.g. VOB/A for construction works, UVgO for supplies and services in the below-threshold range).

Demarcation Issues

In practice, the demarcation between the categories is not always clear-cut – particularly in the case of mixed contracts.

For contracts containing both supply and service elements (e.g. IT hardware including maintenance and support), categorisation depends on the main subject matter of the contract (Art. 3 Directive 2014/24/EU). If the value of the goods predominates, it is a supply contract; if the service components predominate, it is a service contract.

For contracts with works and service components (e.g. energy efficiency contracting), demarcation is particularly complex and must be analysed carefully.

Significance of the Specifications

The subject matter of procurement must be described in the specifications precisely, completely and in a non-discriminatory manner.

An imprecise description of the subject matter of procurement leads to non-comparable tenders, legal risks and, in the worst case, the cancellation of the procedure. The following apply:

• The description must be functional or technical-specific
• Product neutrality must be observed (no brand names without the addition "or equivalent")
• Performance requirements must be proportionate and oriented to the purpose of the contract

CPV Codes as Classification

For EU-wide notices, the subject matter of procurement is coded using the Common Procurement Vocabulary (CPV).

CPV codes (Common Procurement Vocabulary) are a uniform EU-wide classification system for the subject matter of procurement. They enable companies to search specifically for relevant tenders and ensure consistent analysis of procurement data.

FAQ

Why is the categorisation of the subject matter of procurement so important? It determines which rules (VOB/A, UVgO, VgV) and thresholds apply. An incorrect categorisation can render the entire procedure unlawful.

May the subject matter of procurement be changed after publication of the notice? Only within very narrow limits. Substantial amendments to the subject matter of procurement generally require cancellation and re-advertisement.

What does "product-neutral tender" mean? The subject matter of procurement may not be described in such a way that only a specific product or manufacturer can meet the requirements. Brand names are only permissible if the subject matter cannot be described sufficiently precisely in any other way, and must be accompanied by the addition "or equivalent".

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Last updated: January 2026 All information provided without guarantee. For legally binding advice, please consult a law firm specialising in procurement law.