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Criminal procedure guide · Spain

Rights of the person under investigation: Article 118 of the Spanish Criminal Procedure Act (LECrim)

Updated to LO 1/2026 and LO 1/2025 · Reviewed July 2026 · Author: Francisco Javier Martín Porras, criminal lawyer and court expert · SCJE team

From the moment a punishable act is attributed to a person, and without waiting for any summons, their defence rights arise: to know the accusation, to remain silent, to appoint a lawyer of their choice and to access the case file. Article 118 LECrim is the charter of rights of the investigated person, and its breach taints everything done afterwards. Knowing these rights and exercising them in time is the first victory of any defence.

In brief. In brief. The status of investigated person arises with the attribution of the act, not with the summons. Making a statement without knowing the facts attributed vitiates the proceeding. Access to the case file may only be restricted by judicially ordered secrecy. What a person declares as a witness without safeguards cannot be used against them.

Practical keys

Art. 118
LECrim: charter of rights of the investigated person
LO 5/2024
Right of Defence Act, organic-rank statute of the defence
Art. 11.1
LOPJ: exclusion of evidence obtained in breach of rights

When defence rights arise and why timing decides the case

The status of investigated person arises with the attribution of a punishable act, not with the formal summons. From that moment the person may exercise the right of defence without unjustified delay: to be informed of the facts, to examine the proceedings sufficiently in advance, to appoint a lawyer, to remain silent, not to testify against themselves and not to confess guilt. The practice of summoning as a witness someone who is already a suspect, in order to bypass these safeguards, vitiates the statement. This catalogue is today reinforced by LO 5/2024, on the Right of Defence, which has enshrined the statute of the right of defence with organic rank and reordered Title V of the LECrim.

Making a statement without knowing the facts attributed vitiates the proceeding, and access to the case file may only be restricted by secrecy ordered by a court. What a person declares as a witness without safeguards cannot be used against them. Knowing this charter of rights and exercising it in time is, in practice, the first victory of any defence.

Article by article

The charter of rights of the investigated person, provision by provision

Art. 118.1 LECrim

Birth of the right of defence

Any person to whom a punishable act is attributed may exercise the right of defence from that moment, without unjustified delay: to be informed of the facts, to examine the proceedings sufficiently in advance, to appoint a lawyer, to remain silent, not to testify against themselves and not to confess guilt. The practice of summoning as a witness someone who is already a suspect, to bypass these safeguards, vitiates the statement. This catalogue is reinforced by LO 5/2024, on the Right of Defence, which enshrined the statute of the right of defence with organic rank and reordered Title V of the LECrim.
In practice

Nullity of statements taken as witness

STC 21/2018 and subsequent case law attach to this provision the nullity of statements given as a witness by someone who was already a material suspect. We always request the complete digitised case file before the first statement and place any refusal on the record in writing: that formal record is worth gold on appeal.
Art. 118.2 LECrim

Lawyer-client confidentiality

Communications between the investigated person and their lawyer are confidential, save for indications of the lawyer’s own participation in the offence. The interception of those communications has led to resounding nullities: it is a red line of the system.
In practice

Intercepted lawyer-client communications

The paradigmatic case is the annulment of interceptions between lawyer and inmate; the Supreme Court only admits the interference upon prior, specific indications against the lawyer personally. If you detect that your communications with your client appear in the case file, the request to exclude that material and all its derivatives must be made immediately, not saved for trial.
Art. 118.3 and 118.5 LECrim

Information of rights and the moment of the statement

The information of rights must be given in comprehensible and adapted language; the statement is always taken with a lawyer present, after a private interview. Waiver of counsel is only possible in minor road-safety offences, and even then it is not advisable. The standard is real comprehension, not the signature on a form: with foreign nationals we require an interpreter also for the private interview, and with vulnerable persons the effective adaptation of language. A rights record signed without understanding is challengeable, and interrogations that start without the prior interview of art. 520.6.d) are as well.
Art. 520 LECrim

Rights of the detainee (cross-reference)

For the detained person the catalogue is broader: immediate written information, notification to a family member, consular assistance, a doctor, an interpreter and a prior private interview with the lawyer also at the police station. We address it in our detention guide.
In practice

The three most profitable breaches for the defence

The unjustified delay of the lawyer beyond 3 hours, the lack of written and comprehensible information of the facts (a generic legal classification is not enough) and the absence of the prior private interview. We document the exact time of every milestone at the police station: the minutes matter.
Art. 775 LECrim

First appearance in the abbreviated procedure

In the abbreviated procedure, the first judicial appearance requires informing the investigated person of the facts in the presence of a lawyer and allowing them to declare as much as they wish. It is the act where the factual perimeter is fixed for the first time: preparing it with the case file read is essential. The statement under art. 775 delimits the object of the proceedings: facts not communicated in it cannot later sustain the accusation without a new formal imputation. That is why we request its extension when the investigation drifts towards new facts, and why we prepare that first statement as if it were the trial: it almost always is.
Art. 302 LECrim

Secrecy of the proceedings

Access to the case file may be limited through investigative secrecy ordered by a reasoned court decision, for one month, extendable, and it must be lifted at least ten days before the conclusion of the investigation. Secrecy cannot turn the entire investigation opaque: it is controlled by appeal. STC 83/2019 and ECtHR doctrine require that, once secrecy is lifted, the defence has real time to study the file before key decisions. We compute every extension: those ordered out of time or without individualised reasoning taint what was carried out under their cover.
Rights at a glance

Summary table: right, legal basis and effect of its breach

RightLegal basisContentEffect of breach
To know the facts attributedArt. 118.1 a) LECrimInformation of the facts before any statement, in comprehensible languageStatement vitiated; challengeable and excludable
Access to the case fileArt. 118.1 b) LECrimExamination of the proceedings sufficiently in advance, save judicial secrecyNullity of decisions adopted without real defence
To appoint a lawyer of one’s choiceArt. 118.1 d) LECrimFree appointment of counsel and prior private interviewInterrogation challengeable; assistance safeguards breached
Silence and non-self-incriminationArt. 118.1 g) and h) LECrimRight to remain silent, not to testify against oneself and not to confess guiltStatements without safeguards cannot be valued
Lawyer-client confidentialityArt. 118.2 LECrimConfidential communications, save indications against the lawyerNullity of interceptions and of derived evidence
Detainee’s reinforced catalogueArt. 520 LECrimWritten information, family notification, interpreter, doctor, private interviewBreaches ground habeas corpus and exclusion
First appearance informedArt. 775 LECrimInformation of facts before the court with a lawyer presentFacts not communicated cannot sustain the accusation
Limited investigative secrecyArt. 302 LECrimOne month extendable, reasoned decision, lifted 10 days before conclusionExtensions out of time taint what was practised

Summary drawn from the Spanish source page for orientation purposes. The applicable provisions are those of the LECrim in force at the relevant time; each case requires individual analysis by a criminal lawyer.

How we use it in your defence

Four moves that decide a case before it starts

Original commentary by the firm, checked against the reference work in our library: Ley de Enjuiciamiento Criminal Comentada, Lefebvre-El Derecho, 13th edition, May 2026. Breach of article 118 LECrim taints everything done afterwards: the nullity is raised at the first opportunity and reiterated at trial, and it may extend to derived evidence under the doctrine of the fruit of the poisonous tree (art. 11.1 LOPJ). Documenting the defect in time is decisive.

01

Immediate appearance in the proceedings to access the case file before any statement

02

Control of the information of rights: in writing, comprehensible and complete

03

Challenge of statements taken as witness from someone who was already a suspect

04

Preparation of the first statement: the one that shapes the whole procedure

Timeline

When each right comes into play

Phase 01

Attribution of the act: defence rights arise at this very moment, without waiting for any summons (art. 118.1 LECrim)

Phase 02

Detention, where it occurs: reinforced catalogue of art. 520 LECrim, with written information, interpreter and prior private interview at the police station

Phase 03

First judicial statement: access to the file beforehand, information of the facts and lawyer present; under art. 775 LECrim it fixes the factual perimeter of the case

Phase 04

Investigative secrecy, if ordered: reasoned decision, one month extendable, lifted at least ten days before the conclusion of the investigation (art. 302 LECrim)

Who this guide is for

Situations where article 118 LECrim decides the outcome

Persons summoned as witnesses who are in fact suspects

A witness declares under a duty to tell the truth and without a lawyer; an investigated person has the right to silence and to counsel. Declaring as a witness while already a suspect breaches art. 118 and allows the proceeding to be annulled.

🛡

Persons detained at a police station

The catalogue of art. 520 LECrim adds written information, family notification, consular assistance, doctor, interpreter and a prior private interview with the lawyer, also at the police station.

🌐

Foreign nationals and vulnerable persons

The standard is real comprehension, not a signature on a form: an interpreter also in the private interview and effective adaptation of language. A rights record signed without understanding is challengeable.

📁

Anyone facing a first judicial statement

Our practice is never to declare without having examined the case file; if the court prevents it without formally ordered secrecy, we place it on the record and request the suspension of the statement.

FAQ

Frequently asked questions on the rights of the investigated person

When do I go from witness to investigated person, and why does it matter?
From the moment the act is attributed to you, even if no one has formally notified you. It matters because a witness declares under a duty to tell the truth and without a lawyer, while an investigated person has the right to silence and to legal assistance: declaring as a witness while already a suspect breaches art. 118 LECrim and allows the proceeding to be annulled.
Can I see the case file before making a statement?
Yes: art. 118.1 b) LECrim guarantees access to the proceedings sufficiently in advance, save judicially ordered secrecy. Our practice is never to declare without having examined the file; if the court prevents it without formally ordered secrecy, we place it on the record and request the suspension.
What happens if my statement was taken without informing me of my rights?
The proceeding is null and cannot be valued against you, and the nullity may extend to derived evidence (doctrine of the fruit of the poisonous tree, art. 11.1 LOPJ). It is raised at the first opportunity and reiterated at trial: documenting the defect in time is key.

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