Contrato menor (Spain) — the minor contract regime
A contrato menor is a low-value Spanish public contract that can be awarded directly, with no tender and no procedure. The trade-off is a strict set of limits: value ceilings, a one-year cap with no extension, a written justification that the object has not been split, and retrospective quarterly publication. You cannot bid for one — but the published record of them is one of the most useful market datasets Spain produces.
What it is
Article 118.1 of Ley 9/2017 (LCSP) defines contratos menores as contracts with an estimated value below €40,000 for works, or below €15,000 for supplies or services, without prejudice to art. 229 on centralised state purchasing. Article 131.3 allows them to be awarded directly to any economic operator with capacity to act and the professional habilitation needed for the performance. There is no notice, no competition and no evaluation.
The regime is procedure-free, not rule-free. What replaces the procedure is a file and a set of hard limits.
The file
Article 118 requires four things:
- a report by the contracting body giving reasoned justification of the need for the contract and stating that its object is not being altered in order to avoid the value thresholds (art. 118.2);
- approval of the expenditure, and incorporation of the corresponding invoice, meeting the requirements set by the implementing rules (art. 118.3);
- for works, additionally the works budget, plus the project where current provisions require one, and a report from the supervision office under art. 235 where the work affects the stability, safety or watertightness of the structure (art. 118.4);
- publication in the perfil de contratante in the form set by art. 63.4 (art. 118.6).
The justification report is not required where payment goes through a petty-cash advance system or similar for minor payments and the estimated value does not exceed €5,000 (art. 118.5).
Article 118 was last amended by Real Decreto-ley 3/2020, in force from 6 February 2020.
The limits
Duration. Article 29.8 is categorical: contratos menores may not last longer than one year and may not be extended. This is the constraint that most often forces a buyer out of the regime — a recurring need cannot be met by rolling minor contracts.
Splitting. The art. 118.2 statement that the object has not been altered to stay under the threshold is the legal hook against fractioning. It has to be in the file, signed, for every minor contract.
No formalisation. Under art. 153.2 the existence of a contrato menor is evidenced by the art. 118 documents; there is no formalised contract instrument.
No special appeal. The special procurement appeal under art. 44 starts at €3,000,000 of estimated value for works and concessions and above €100,000 for supplies and services. No contrato menor comes close. If you believe a minor contract was used to avoid a tender, the route is ordinary administrative and contentious-administrative challenge under Ley 39/2015 and Ley 29/1998 (art. 44.6), not the tribunal.
Publication is retrospective and thin
Article 63.4 requires publication of minor contracts at least quarterly, giving as a minimum the subject matter, the duration, the award amount including VAT and the identity of the awardee, with the contracts ordered by awardee. Contracts with an estimated value below €5,000 paid through a petty-cash advance system are exempt from that publication altogether.
So the sequence is: award, perform, invoice, and up to three months later a line in a quarterly list. There is nothing to respond to, and no notice to watch.
What to do about it
Stop treating minor contracts as opportunities and start treating them as intelligence. Three uses are worth the effort.
Find out who actually buys what you sell. The quarterly lists name the awardee against a described object and an amount, ordered by supplier. For a foreign entrant this is the cheapest way to learn which contracting bodies buy your category at all, which incumbents they already use, and at what price points — information that is far harder to extract from award notices for large contracts.
Spot the contracts that are about to become tenders. Because a contrato menor cannot exceed a year and cannot be extended, a buyer with a recurring need under €15,000 a year is on a treadmill, and a buyer whose need grows past the ceiling has to run a procedure. Repeated minor awards for the same object are a reliable leading indicator of a forthcoming tendered contract — and the point at which to introduce yourself.
Get on the list of firms that get asked. Since there is no advertisement, minor contracts go to suppliers the buyer already knows. Being registered on the buyer's platform, being classified or registered where relevant, and having quoted before are what put you in that set. There is no substitute for direct contact with the contracting unit.
PLACSP publishes contratos menores as a distinct open dataset alongside its tender datasets, which makes systematic monitoring of this layer practical rather than manual — though only for the profiles it hosts. For regional and local buyers, the equivalent data sits on the regional platform.
Related terms
- Perfil del contratante (Spain) — the contracting authority profile
- PLACSP — Plataforma de Contratación del Sector Público (Spain)
- Contratos SARA / sujetos a regulación armonizada (Spain)
- Recurso especial en materia de contratación (Spain)
See Otnox plans to track procurement opportunities across 56 markets.