Gafgen v. Germany
Citation and Court
Application No. 22978/05 (European Court of Human Rights, Grand Chamber, 2010)
Facts
Gafgen kidnapped and murdered an 11-year-old boy in Germany. After his arrest, when he refused to reveal the child’s location, police threatened him with severe pain to extract the information. He revealed where the body was. Evidence derived from those revelations was used at trial. German courts convicted him but did not exclude the evidence.
Issue
Whether the use at trial of evidence obtained as a result of threats of ill-treatment (torture threats) violated the European Convention on Human Rights, Articles 3 (prohibition of torture) and 6 (right to a fair trial).
Holding
The threat of ill-treatment violated Article 3 of the ECHR (a procedural violation), but because Gafgen subsequently confessed voluntarily and that confession (along with his in-court statements) were the basis for conviction — and the derivative evidence was not the decisive basis — there was no violation of the right to a fair trial under Article 6.
Rule / Doctrine
The absolute prohibition against torture and inhuman treatment under Article 3 ECHR is non-derogable. Evidence obtained through torture is categorically inadmissible. However, where evidence obtained through threats of ill-treatment (as opposed to actual torture) is used, the fair trial analysis under Article 6 looks to whether the tainted evidence was the decisive basis for conviction and whether the defendant had the opportunity to challenge it.
Significance
Addressed the intersection of the absolute prohibition on torture, the exclusionary principle for evidence obtained through ill-treatment, and the right to a fair trial in a high-profile case. Raises comparative-law perspectives on coercive interrogation and evidence admissibility relevant to U.S. criminal law discussions.