Araştırma Makalesi

THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS

Cilt: 4 Sayı: 2 28 Temmuz 2026
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THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS

Öz

Violations of fundamental rights by third parties may lead either to generating of evidence or to gethering. This article addresses the admissibility of such evidence in criminal proceedings. The European model, grounded in the horizontal effect of fundamental rights, tends toward categorical exclusion, whereas the American state action doctrine permits admission as long as the absence of direct governmental involvement. Neither framework adequately reflects the structural features of criminal law or the functional requirements of criminal procedure. This article argues that the problem should instead be approached through the principle of nemo auditur propriam turpitudinem allegans. The decisive question is not who committed the initial violation, nor whether a formal link to state action can be established, but rather the position adopted by the state before and after the violation. Evidence should be excluded only where a failure of the state’s obligations transforms a horizontal violation into a vertical breach of the right to a fair trial. Where the state tacitly approves, tolerates, or fails to meaningfully respond to rights violations, it cannot be permitted to benefit from the evidentiary outcomes of such conduct. This approach reveals that fundamental rights may operate through a diagonal effect in the law of evidence, providing an efficient and structured form of protection beyond the traditional vertical and horizontal paradigms.

Anahtar Kelimeler

Kaynakça

  1. Akil C, ‘Yargıtay Kararları Işığında Medeni Yargılama Hukukunda Hukuka Aykırı Biçimde Elde Edilmiş Delillerin Değerlendirilip Değerlendirilemeyeceği Meselesi’ (2012) 61(4) Ankara Üniversitesi Hukuk Fakültesi Dergisi 1223-1270
  2. Avcı M, Osmanlı Ceza Hukuku: Genel Hükümler (3rd ed, Adalet 2019)
  3. Bomhoff J, ‘Lüth’s 50th Anniversary: Some Comparative Observations on the German Foundations of Judicial Balancing’ (2008) 9(2) German Law Journal 121-124
  4. Bozbayındır A E, ‘İşkence ve Kötü Muamele Yasağının Yatay Etkisi (Drittwirkung)’ (2018) 13(145) Terazi Hukuk Dergisi 45-60
  5. Çiftçi P, ‘Boşanma Sisteminin Yargılamada Doğurduğu Temel Hak İhlâlleri ve İspat Sorunları’ (2014) 16 Dokuz Eylül Üniversitesi Hukuk Fakültesi Dergisi 1741-1821
  6. Clapham A, ‘The “Drittwirkung” of the Convention’, The European System for The Protection of Human Rights (Brill Nijhoff 1993)
  7. Dönmezkuş D, Temel Hakların Yatay Etkisi ve İfade Özgürlüğü (1st ed, On İki Levha 2021)
  8. Duff R A, The Realm of Criminal Law (1st ed, Oxford University Press 2018)

Ayrıntılar

Birincil Dil

İngilizce

Konular

Ceza Hukuku

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

28 Temmuz 2026

Gönderilme Tarihi

5 Mayıs 2026

Kabul Tarihi

13 Temmuz 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 4 Sayı: 2

Kaynak Göster

APA
Boz, B. (2026). THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS. Periodicum Iuris, 4(2), 335-365. https://izlik.org/JA45AJ43XK
AMA
1.Boz B. THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS. PI Dergi. 2026;4(2):335-365. https://izlik.org/JA45AJ43XK
Chicago
Boz, Burak. 2026. “THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS”. Periodicum Iuris 4 (2): 335-65. https://izlik.org/JA45AJ43XK.
EndNote
Boz B (01 Temmuz 2026) THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS. Periodicum Iuris 4 2 335–365.
IEEE
[1]B. Boz, “THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS”, PI Dergi, c. 4, sy 2, ss. 335–365, Tem. 2026, [çevrimiçi]. Erişim adresi: https://izlik.org/JA45AJ43XK
ISNAD
Boz, Burak. “THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS”. Periodicum Iuris 4/2 (01 Temmuz 2026): 335-365. https://izlik.org/JA45AJ43XK.
JAMA
1.Boz B. THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS. PI Dergi. 2026;4:335–365.
MLA
Boz, Burak. “THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS”. Periodicum Iuris, c. 4, sy 2, Temmuz 2026, ss. 335-6, https://izlik.org/JA45AJ43XK.
Vancouver
1.Burak Boz. THIRD-PARTY VIOLATIONS IN EVIDENCE GATHERING FROM THE PERSPECTIVE OF FUNDAMENTAL RIGHTS. PI Dergi [Internet]. 01 Temmuz 2026;4(2):335-6. Erişim adresi: https://izlik.org/JA45AJ43XK