What it is
Rules for how Spanish government buys works, services and goods
BOE step 7 of 7 · PassedIt is a government bill. Introduced by the Government. It was introduced on 14 July 2006. Introduced by: Gobierno.
Official title: Government bill on Public Sector Contracts.
Source: Congreso de los Diputados, file 121/000095· updated 11 Nov
Automatic summary, not yet reviewed
- The law regulates all public sector contracts and requires free access to bidding, publicity, transparency and equal treatment for the companies that compete.
- It defines which entities belong to the public sector and are covered by the law: administrations, autonomous agencies, public universities, companies with majority public ownership, foundations and other entities created to meet general interest needs.
- It sets the types of contract: works, public works concessions, management of public services, supplies, services and public-private partnership contracts. Mixed contracts follow the rules of the economically most important service.
- It sets value thresholds above which contracts are subject to harmonized regulation, meaning the European procurement rules: for example, €5,278,000 for works and €137,000 or €211,000 for supplies and services depending on who is contracting.
- It regulates who may contract with the public sector: only companies with full legal capacity, not barred from contracting (criminal convictions, tax debts, serious sanctions) and with proven solvency or official classification when required.
- It details the award procedures: open, restricted, negotiated and competitive dialogue. As a rule, the open or restricted procedure is used, and the contract goes to the most economically advantageous offer.
- It requires guarantees from successful bidders: a final guarantee of 5 percent of the award amount, which secures proper performance of the contract and is returned once it is satisfactorily completed.
- It requires the Administration to pay the contractor within sixty days of the certificate or invoice; if payment is more than four months late, the contractor may suspend the contract, and after eight months, terminate it with compensation.
Who it affects
- Public administrations and other public sector entities: They must prepare, advertise and award their contracts following the procedures, publicity and guarantees of the law.
- Companies that want to contract with the public sector: They must prove capacity, solvency and absence of contracting bans, and compete in tenders under the law's rules.
- The general public: It gains transparency: tenders and awards are published and public money is spent with competition and control.
- Workers and subcontractors: The law limits subcontracting and requires the main contractor to pay subcontractors on time, with late payment interest.
Words worth knowing
- Licitación (tender)
- A competition where several companies submit offers and the Administration picks the best one.
- Regulación armonizada (harmonized regulation)
- The set of European rules that apply to public contracts above certain value thresholds.
- Clasificación de empresas (company classification)
- An official certificate proving a company's solvency to perform works or services of a certain size.
- Adjudicación provisional y definitiva (provisional and final award)
- The winner is first chosen provisionally; after submitting documents and a guarantee, the award becomes final.
- Garantía definitiva (final guarantee)
- Money or a bank guarantee the winner deposits to answer for failing to perform the contract.
It summarizes the law as published in the BOE. It is written by artificial intelligence and may contain mistakes: the official text is what counts. Read the official text · How we make summaries
Where it stands
How far did it get?
It took 7 of 7 steps. It reached BOE, and today it is passed.
- Introduced14 July 2006Someone registers the text in the Congreso.
- Admitted5 September 2006The Bureau of the Congreso accepts it and, for a members’ bill, the plenary decides whether to consider it.
- Amendments8 September 2006Groups propose changes.
- Committee21 March 2007A committee goes through the text in detail.
- Plenaryno dateAll 350 deputies vote.
- Senate20 June 2007The Senate can pass it, amend it or veto it.
- BOE18 October 2007It is published in the Official State Gazette (BOE) and comes into force.
See the 9 official steps on a timeline
Was there a plenary vote?
We have no plenary vote linked to this law in the Congreso’s data.
What happens next
What happens now?
It is law, or will be once published in the BOE. It comes into force on the date its own text sets.
Published in the BOE: Ley 30/2007, of 30 October, on Public Sector Contracts.
Sources
Where does all this come from?
- Congreso de los Diputados, file 121/000095
Official title, type, author, dates and stage.
Retrieved 11 November 2026
- BOE, BOE-A-2007-18874
The law as published.
Retrieved 11 November 2026
- The data comes from the open files of the Congreso, the Senate and the BOE, unaltered.
- Each deputy’s province is the one of their seat on the day of the vote.
- We only say “passed” or “rejected” when the majority needed is certain; otherwise we say which side had more votes.