Legal Nature and Procedural Forms of Using Special Medical Knowledge in the Investigation of War Crimes

  • Taras NAHAINYK

    Senior Lecturer at the Department of Criminalistics of Law of the Educational and Scientific Institute of Law and Psychology of the National Academy of Internal Affairs

    03035, 1 Solomianska Sq., Kyiv, Ukraine

    https://orcid.org/0009-0006-0793-3649

Abstract

Abstract. The article provides a comprehensive theoretical and legal analysis of the legal nature and procedural forms of using special medical knowledge in the investigation of war crimes. The relevance of the study is determined by the fact that the armed aggression of the Russian Federation against Ukraine has led to the large-scale commission of violations of the laws and customs of war, including killings of civilians, torture, enforced disappearances, conflict-related sexual violence, unlawful deprivation of liberty, destruction of civilian infrastructure, and the emergence of a significant number of unidentified, fragmented, burned or skeletonized human remains. Under these circumstances, special medical knowledge acquires not an auxiliary but a system-forming significance for criminal proceedings, since it is through such knowledge that bodily, biological, morphological, physiological and identification-related facts are transformed into procedurally usable evidentiary information. The article substantiates that the legal nature of special medical knowledge lies in the combination of scientific reliability and procedural legitimacy. A medical fact does not acquire evidentiary value outside the legally established procedure, whereas a proper procedural form ensures the admissibility, verifiability and evidentiary significance of the results of a special examination. The main procedural forms of using special medical knowledge in criminal proceedings concerning war crimes are identified: forensic medical examination, participation of a specialist in investigative actions, examination of the crime scene and the body, medical examination of living persons, exhumation, collection of biological samples, use of medical documentation, identification procedures, forensic dental, molecular genetic, anthropological and digital tools. Particular attention is paid to the role of forensic dentistry, electronic registers, genomic information and international standards for documenting unlawful deaths and torture. It is argued that the effective use of special medical knowledge contributes not only to establishing the factual circumstances of a war crime, but also to the identification of the deceased, ensuring the right of families to know the fate of their relatives, strengthening the evidentiary capacity of national justice, and developing Ukraine’s security and law enforcement sector.

 

Keywords: special knowledge; special medical knowledge; war crimes; forensic medical examination; forensic dentistry; identification of the deceased; proof; international humanitarian law.

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Author Biography

Taras NAHAINYK

Senior Lecturer at the Department of Criminalistics of Law of the Educational and Scientific Institute of Law and Psychology of the National Academy of Internal Affairs

03035, 1 Solomianska Sq., Kyiv, Ukraine

References

Avdieieva, H.K. (2022). Problems of using special knowledge in investigating crimes under martial law. The European choice of Ukraine, the development of science and national security in the realities of large-scale military aggression and global challenges of the 21st century (to the 25th anniversary of the National University "Odesa Law Academy" and the 175th anniversary of the Odessa School of Law): materials of the International Scientific and Practical Conference (Vol. 2), (pp. 566-569). Odesa: Helvetika. Retrieved from https://hdl.handle.net/11300/20070

Cheremnova, A.I., Chernov, O.V., & Murashko, A.S. (2025). Comprehensive use of the results of forensic medical examination in the detection, documentation and disclosure of criminal offenses committed during the armed conflict. Bulletin of the Odessa Research Institute of Forensic Examinations of the Ministry of Justice of Ukraine, 17. DOI: 10.32782/2522-9656/2025-17-11

Cioffi, A., & Cecannecchia, C. (2023). Role of forensic medicine in addressing the war crimes: Perspective from Russia-Ukraine conflict during the COVID-19 pandemic. Medicine, Science and the Law, 63(2), 168-173. DOI: 10.1177/00258024221125135

Dufeniuk, O.M. (2022). Investigation of war crimes in Ukraine: challenges, standards, innovations. Baltic Journal of Legal and Social Sciences, 1, 46-56. DOI: 10.30525/2592-8813-2022-1-6

Finaughty, C., Heathfield, L.J., Kemp, V., & Márquez-Grant, N. (2023). Forensic DNA extraction methods for human hard tissue: a systematic literature review and meta-analysis of technologies and sample type. Forensic Science International: Genetics, 63. DOI: 10.1016/j.fsigen.2022.102818

Herpel, C., Bogus, M., Mallmann, P., Banaschak, S., & Ludwig, S. (2026). Anonymous forensic evidence collection (AFC) after sexual offenses: a challenge in gynecological care - data from 13 years and 7 months at a University Hospital. Archives of Gynecology and Obstetrics, 313. DOI: 10.1007/s00404-026-08388-1

Jayakrishnan, J.M., Reddy, J., & Kumar, R.B.V. (2021). Role of forensic odontology and anthropology in the identification of human remains. Journal of Oral and Maxillofacial Pathology, 25(3), 543-547. DOI: 10.4103/jomfp.jomfp_81_21

Kovalenko, V.V., Bondar, V.S., Vyhivskyi, I.M., Drozd, V.H., & Slukhaienko, Yu.M. (2024). Use of special knowledge during the investigation of criminal offenses committed by organized groups or criminal organizations. Kyiv: Alerta Retrieved from http://repository.ukd.edu.ua/bitstream/handle/ 123456789/1649/KovalenkoV._Vikoristan_spec_znan.pdf?sequence=1&isAllowed=y

McDermott, R., Fraser, A., Ensor, J., & Seddighi, H. (2022). The role of forensic investigation in systemic risk enquiry: Reflections from case studies of disasters in Istanbul, Kathmandu, Nairobi, and Quito. Progress in Disaster Science, 16. DOI: 10.1016/j.pdisas.2022.100262

Mishalov, V.D., Voichenko, V.V., Voroshylov, K.F., Rozovyk, I.V., & Petroshak, O.Yu. (2023). Manifestations of torture of Ukrainian citizens by Russian military personnel in some deoccupied territories according to the results of forensic medical examinations and identification of victims of violence and exhumed corpses. Forensic Medical Examination, 1. DOI: 10.24061/2707-8728.1.2023.13

Nahainyk, T.H. (2026). Forensic dentistry as a component of special medical knowledge in criminal proceedings in Ukraine. Legal Scientific Electronic Journal, 2, 320-325. DOI: 10.32782/2524-0374/2026-2/70

Nesen, O.O., & Kravchenko, N.V. (2026). Some issues of using medical knowledge during the identification of an unidentified corpse. Scientific Bulletin of Uzhgorod National University. Series "Law", 93(5), 139-144. DOI: 10.24144/2307-3322.2026.93.5.18

Shevchuk, V., Zhuravel, V., Yevdokimenko, S., Yevdokimenko, S., & Myshkov, Y. (2025). Forensic Examination and Criminalistics in Investigating War Crimes: European and Ukrainian Experiences. Jurnal Media Hukum, 32(1), 59-77. DOI: 10.18196/jmh.v32i1.25056

Sneha, M., Jeevaraj, G., Nayeem, S., & Architha, M.R. (2026). Virtopsy: A Review on Non-Invasive Imaging Approach in Forensic Autopsy. Proceedings of the First International Conference on Advances in Forensics and Cyber Technologies (ICFACT 2025), 127, 645-657. DOI: 10.2991/978-94-6239-610-4_53

Sydorenko, D.V. (2022). The concept of special knowledge in criminal proceedings. Law and Society, 6, 253-260. DOI: 10.32842/2078-3736/2022.6.38

Tawfik, D. (2026). Disaster victim identification: a narrative review of innovations and ethical considerations. Journal of Emergency and Disaster Medicine, 2. DOI: 10.1007/s44467-026-00010-3

Tverdokhlib, V. (2026). Forensic support for the investigation of crimes related to military aggression: the role of special knowledge. Bulletin of the Kharkiv National University of Internal Affairs, 1(112), 281-293. DOI: 10.32631/v.2026.1.20

Ubelaker, D.H., Shamlou, A., & Kunkle, A. (2019). Contributions of forensic anthropology to positive scientific identification: a critical review. Forensic Sciences Research, 4(1), 45-50. DOI: 10.1080/20961790.2018.1523704

Yefimenko, T.S. (2024). Peculiarities of evidence in criminal proceedings concerning war crimes. Bulletin of the Criminological Association of Ukraine, 3(33), 284-294. DOI: 10.32631/vca.2024.3.25

Zarczyńska, M., Zarczyński, P., & Tomsia, M. (2023). Nucleic Acids Persistence - Benefits and Limitations in Forensic Genetics. Genes, 14(8). DOI: 10.3390/genes14081643


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Published
2026-06-30
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