Srebrenica Genocide

The Srebrenica Genocide was the premeditated and organized murder of more than 8,000 Bosnian Muslim men and boys in July 1995, in and around the town of Srebrenica. This took place in the final stages of the three-and-a-half-year conflict in Bosnia and Herzegovina, after the UN-declared Safe Areas of Srebrenica and Žepa had fallen to Bosnian Serb armed forces.

Thousands of men and boys left Srebrenica on 11 July 1995 and made their way towards Tuzla, which was controlled by the Army of Bosnia and Herzegovina. In the following days they were repeatedly ambushed, separated into groups and captured. Hundreds were killed and left in the forest; many more were taken prisoner and executed. Men and boys who had stayed in Srebrenica were detained by Serb forces and were executed. The bodies were buried in numerous mass graves in eastern Bosnia.

The perpetrators later used heavy machinery to remove the bodies from primary mass graves to secondary sites, sometimes 50 kilometers from the original execution sites. This orchestrated effort to conceal evidence of the crimes resulted in bodies being disarticulated. Typically, human remains of individual victims of the Srebrenica Genocide have been found in three to four different mass graves, often many kilometers apart.

In 2007, the International Court of Justice concurred with the earlier determination of the International Criminal Tribunal for the Former Yugoslavia (ICTY) that these crimes amounted to genocide. These judgments were supported by ICMP, which used advanced DNA techniques to identify the Srebrenica victims.

ICMP’s use of DNA represented the first time scientific methods of identification were applied to a large-scale missing persons scenario.

ICMP’s DNA laboratory system went online in 2001. As of June 2023, ICMP had received 7,745 reports of persons missing from the fall of Srebrenica and nearby places. Their relatives have provided 22,337 biological reference samples for DNA testing. By comparing the DNA profiles of the surviving family members with DNA profiles extracted from human remains recovered from clandestine gravesites, ICMP has identified 6,981 victims. To date, using DNA and non-DNA methods, 7,017 victims have been identified. ICMP estimates the number of persons killed as a result of the fall of Srebrenica as just over 8,000.
ICMP submits DNA Match Reports to authorities in Bosnia and Herzegovina in charge of conducting official missing persons investigations. The authorities issue death certificates, and arrange for the return of mortal remains of the missing to their families. ICMP DNA and related evidence was presented at the ICTY in The Hague and at war crimes trials in Bosnia and Herzegovina. Twenty individuals have been tried at the ICTY for crimes related to Srebrenica, and 57 have appeared before the State Court of Bosnia and Herzegovina. Four life sentences and 38 other sentences have been handed down, in part based on the largest DNA-identification effort in history.

Over the course of the last 25 years, advances in forensic science have increased the technical capacity to locate missing persons, including by identifying human remains though DNA testing. This has been embraced by the scientific community across the Western Balkans including Bosnia and Herzegovina. ICMP continues to process DNA samples from the region. At the same time, it is fostering DNA testing capacity in domestic laboratories, which will ensure the development of sustainable domestic forensic science capacities to account for those who are still missing.

With ICMP assistance and the pioneering use of DNA, the authorities in Bosnia and Herzegovina have been able to account for 75 percent of the 30,000 people who went missing during the conflict of the 1990s. This ratio has not been equaled in any other post-conflict country. Around 7,500 persons are still missing, including around 1,000 from the Srebrenica Genocide.
The main challenge today is the reduced volume of information about locations of possible clandestine gravesites. This is due to the fact that, three decades on from the conflict, there are fewer witnesses who can provide relevant information.
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