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Alonso Sala
CRIMINAL LAWYERS
ES

Public Officer Fraud Defence Lawyer (Art. 436 CP)

Specialised criminal defence against charges of public officer fraud under Article 436 of the Spanish Criminal Code: colluding with interested parties to defraud a public entity in contracts, supplies or settlements.

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The offence of public officer fraud is set out in Article 436 of the Spanish Criminal Code, among the offences against the Public Administration. It punishes the public authority or official who, taking part by reason of their office in any act of the public procurement procedures or in the settlement of public funds or accounts, colludes with the interested parties or uses any other device to defraud any public entity. This offence protects the integrity and impartiality of the Administration's management of public assets.

What public officer fraud involves

The core of the conduct is fraudulent collusion: the official who is supposed to safeguard the public interest instead reaches an agreement with those contracting or settling accounts with the Administration in order to defraud it. The law treats the use of any other device aimed at the same fraudulent purpose as equivalent to such collusion. The protected legal interest is the proper functioning of the contractual and settlement activity of public entities, together with the official's duty of loyalty towards the assets they manage.

The case law of the Supreme Court treats it as an offence of mere conduct or tendency: it is committed by the simple collusion or device aimed at defrauding, without any financial loss having to actually occur. If the fraud materialises in an effective misappropriation of public funds, the offence of embezzlement (Arts. 432 et seq. CP) may come into play, with the corresponding rules on concurrence of offences then applying.

Elements of the offence

For the offence under Art. 436 CP to apply, several elements must be established: (1) the status of public authority or official of the active party, within the meaning of Art. 24 CP; (2) the intervention by reason of office in an act of public procurement or in the settlement of public funds or accounts; (3) the collusion with the interested parties or the use of any other device; and (4) an intent to defraud a public entity. The absence or insufficient proof of any of these elements prevents a conviction.

It is essential to distinguish the offence from a mere administrative irregularity. Not every breach of public procurement rules, nor every procedural error, amounts to criminal fraud: fraudulent intent and collusion aimed at harming the Administration are required. This boundary is one of the pillars of the defence.

Applicable penalties

Article 436 CP imposes on the public authority or official the penalties of prison of two to six years and special disqualification from public employment or office and from exercising the right to stand for election for a period of six to ten years. In addition, the provision expressly punishes the private party or interested person who colludes with the authority or official: they are liable to the same prison penalty and also to special disqualification from obtaining grants and public aid, from contracting with bodies, agencies or entities forming part of the public sector, and from enjoying tax and Social Security benefits or incentives, for a period of two to seven years.

How we approach the defence

At Alonso Sala, based at Velázquez 27 (Madrid), we approach these proceedings from a twofold technical angle: the criminal law analysis of the offence and the technical-administrative analysis of the procurement or settlement file. We examine the defendant's actual functional competence, the documentary traceability of the decisions, the technical reports and the chain of approvals, as well as whether or not a fraudulent collusion truly existed.

We intervene from the preliminary proceedings and the investigation stage, where much of the outcome of the case is decided, through to trial and, where appropriate, appeals. We defend both the official or authority under investigation and the private interested party accused of colluding, frequently within complex cases involving multiple defendants, forensic accounting and a high volume of documentation. We work to demonstrate the absence of fraudulent intent, the administrative rather than criminal nature of any irregularities, or the lack of proof of collusion, assessing in each case the strategy best suited to the client's procedural situation.

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Penalties & Consequences: Public Officer Fraud Defence Lawyer (Art. 436 CP)

Type / ScenarioCriminal Penalty
Prison of 2 to 6 yearsThe public authority or official responsible for the offence under Art. 436 CP faces a prison penalty of two to six years.
Special disqualification (6 to 10 years)Special disqualification is imposed from public employment or office and from exercising the right to stand for election for a period of six to ten years.
Liability of the private interested partyThe private party who colludes is liable to the same prison penalty and to special disqualification from contracting with the public sector and obtaining grants for a period of two to seven years.

* Penalties shown are indicative. The actual penalty depends on case circumstances, applicable mitigating and aggravating factors.

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Defense Strategy: Public Officer Fraud Defence Lawyer (Art. 436 CP)

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Boundary between offence and administrative irregularity

We show that a breach of procurement rules or a procedural error does not, in itself, amount to criminal fraud: Art. 436 CP requires fraudulent intent and collusion, not the mere unlawfulness of the file.

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Challenging collusion and functional competence

We analyse the defendant's actual competence in the contract or settlement and contest the proof of collusion with the interested parties, the central and indispensable element of the offence.

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Forensic accounting and documentary evidence

We work with forensic accounting evidence and a thorough examination of the administrative file to establish the absence of loss, the regularity of the decisions or the breaking of the chain of attribution.

Crimes Against Public Administration in Spain: Bribery, Embezzlement and Abuse of Office — Defence Guide

Crimes against public administration (Arts. 404-445 CP) cover a broad spectrum of conduct by public officials and private individuals who offer or receive undue advantages. These are among the most complex prosecutions in Spain, typically involving parallel administrative, civil and criminal proceedings, as well as extensive financial investigations and asset recovery orders.

Penalty Table: Crimes Against Public Administration

OffenceArticlePenalty
Malfeasance / Abuse of OfficeArt. 4041 – 7 years disqualification
Embezzlement (malversation)Art. 4322 – 6 years + disqualification
Active bribery (giving)Art. 424Fine 12-24 months
Passive bribery (serious official act)Art. 4192 – 6 years + disqualification
Influence peddlingArt. 4286 months – 2 years + fine
Unlawful disclosure of official secretsArt. 4171 – 4 years + disqualification

Key Defence Strategies

Malfeasance: Challenging the 'Unjust' Element

Malfeasance (Art. 404) requires the official's resolution to be 'manifestly unjust' (arbitrary). Decisions made within the margin of administrative discretion, even if wrong, do not constitute malfeasance — only a manifestly illegal decision without any legal basis does.

Bribery: The Agreement vs Gift Distinction

Passive bribery requires a specific corrupt agreement between the official and the payer before or during the official act. Subsequent gifts or gratifications, while ethically wrong, may fall outside the bribery offence and constitute a different, lesser crime.

Embezzlement: Temporary Use vs Appropriation

The offence requires a definitive appropriation or diversion of public funds for private benefit. Temporary use followed by full restitution, while disciplinarily sanctionable, may not satisfy the criminal standard for embezzlement.

Parallel Administrative Proceedings: ne bis in idem

If administrative sanction proceedings for the same conduct have already concluded with final punishment, the principle of ne bis in idem may prevent subsequent criminal prosecution for the same facts.

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Why Choose Us?

Need a criminal defense lawyer for this type of offense? Here's how we work:

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Absence of fraudulent intentWithout intent aimed at defrauding the public entity there is no offence under Art. 436 CP. Establishing a legitimate purpose or a procedural error neutralises the offence.
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Lack of proof of collusionCollusion with the interested parties is the pillar of the offence. If it is not proven beyond all reasonable doubt, the conduct cannot be classified under Art. 436 CP.
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Administrative nature of the conductMuch conduct falls within the sphere of administrative or accounting liability rather than criminal liability. Redirecting the charge to that sphere avoids a criminal conviction.
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+15 Years of ExperienceTeam dedicated exclusively to criminal law before Spanish courts and tribunals.
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Direct AttentionYour case is handled directly by a senior lawyer of the firm.
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Do you need specialised legal assistance?

The judicial system is complex. We have the criminal-law specialisation and technical resources required to take on the defence.

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