False Sexual Assault Accusations in Spain: How to Defend Yourself (2026)
In this article
Key Takeaways
- Digital data extraction is the key
- Credibility expert report (CBCA/SVA)
- The Supreme Court's three pillars
- Counter-complaint under Art. 456 CP
The defence against a false sexual assault accusation is built in four phases: immediate digital data extraction of communications (a cordial message after the encounter can destroy the account of assault), a credibility expert report using scientific criteria (CBCA/SVA), factual reconstruction with objective evidence and, if the case ends in acquittal, the legal response against the complainant. To assess single testimony, the Supreme Court uses three parameters — absence of subjective lack of credibility, plausibility and persistence — which are guiding criteria, not legal requirements: weakening them is how the defence creates the reasonable doubt that requires an acquittal. Once the acquittal or the dismissal is final, a complaint for false accusation (Art. 456 CP) is available.
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A false sexual assault accusation can destroy your life before the trial. The presumption of innocence exists in the Constitution (Art. 24.2), but rarely in the street. As criminal defence lawyers, we explain how an effective technical defence is structured.
1. The Reality of False Accusations in Spain
The official statistics of the State Prosecutor's annual report show that the percentage of false accusations for sexual offences is low — but it exists. The most frequent reasons: custody conflicts, post-coital regret, personal or professional revenge, and family or social pressure.
2. Defence in 4 Phases
Phase 1: Immediate digital data extraction. Digital evidence is the key. We recover all communications before and after the encounter: WhatsApp, Telegram, Instagram DMs, geolocation data and photo metadata. A cordial message after the encounter can destroy the account of assault.
Phase 2: Credibility expert report. Forensic psychologists analyse the complainant's testimony with scientific criteria (CBCA/SVA): internal coherence, the presence of sensory details, temporal consistency and improper motives.
Phase 3: Factual reconstruction. We reconstruct the chronology with objective evidence: security cameras, eyewitnesses, card records and access logs.
Phase 4: Action against the false report. Once the acquittal or the dismissal is final (Art. 456.2 CP), the unjustly accused person has two routes: a complaint for false accusation (Art. 456 CP: prison of 6 months to 2 years and a fine for the false accuser if a serious offence was imputed; a fine alone if it was less serious or minor) and a civil action for moral harm.
3. The Single-Testimony Evidence
In sexual offences, the victim's testimony can be sufficient evidence to convict. To assess it, the Supreme Court uses three guiding parameters, which are not legal requirements: absence of subjective lack of credibility (no improper motive), plausibility of the account (coherent, detailed) and persistence in the incrimination (a version maintained without substantial contradictions). If the defence weakens these pillars to the point of reasonable doubt, a conviction based solely on the testimony is not possible.
Frequently Asked Questions
Can I be held in pre-trial detention over a false accusation? Yes. Sexual-offence accusations carry a high risk of pre-trial detention. Our priority is to prove roots, the absence of flight risk and to offer alternative interim measures.
Are WhatsApp messages valid evidence? Yes, if provided through a forensic data extraction that guarantees their authenticity. Screenshots can be challenged for manipulation.
Should I file a false-accusation complaint during the proceedings? No action can be taken against the complainant until there is a final judgment or a final dismissal order (Art. 456.2 CP). Before then, it could also look like retaliation.
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Official text: article 456 of the Spanish Criminal Code (BOE)
Frequently asked questions
How common are false sexual assault accusations in Spain?
Official State Prosecutor statistics show the percentage of false accusations for sexual offences is low, but the most frequent underlying motives are custody conflicts, post-encounter regret, personal or professional revenge, and family or social pressure.
What is the first step in defending against a false accusation?
Immediate digital data extraction of communications before and after the encounter — WhatsApp, Telegram, Instagram DMs, geolocation and photo metadata — since even a single cordial message sent afterward can undermine the account of an assault.
What is a credibility expert report and how does it work?
Forensic psychologists analyse the complainant's testimony using scientific criteria (CBCA/SVA), assessing internal coherence, sensory detail, temporal consistency and possible improper motives, to give an expert opinion on the statement's reliability.
Can a conviction rest on the complainant's testimony alone?
It can. To assess it, the Supreme Court uses three guiding parameters, which are not legal requirements: absence of an improper motive, plausibility of the account, and persistence in the incrimination without substantial contradictions — if the defence weakens them and reasonable doubt arises, the accused must be acquitted.
Can I be held in pre-trial detention while a false accusation is investigated?
Yes — sexual-offence accusations carry a real risk of pre-trial detention, so proving roots, the absence of flight risk, and offering alternative interim measures is an early defence priority.
Should I file a counter-complaint for false accusation while the original case is ongoing?
No action can be taken against the complainant until the original case is over: Art. 456.2 CP allows it only after a final judgment or a final dismissal order, and the court itself orders proceedings ex officio if there are sufficient indications of falsehood. Doing so earlier could also look like retaliation.
Are WhatsApp messages valid evidence in these cases?
Yes, if obtained through a forensic data extraction that guarantees their authenticity — plain screenshots, by contrast, can be challenged as potentially manipulated.
Do you need criminal defence in this area?
We are criminal defence lawyers specialising in sexual offences. We act urgently to protect your rights.
This page is for information purposes only and does not constitute legal advice: every case requires individual assessment. How this content is produced and verified: editorial policy.