In a concentrated effort to address one of the war's gravest human rights violations, a team of international investigators has successfully traced 45 Ukrainian children who were forcibly deported to Russia. The operation was conducted during a two-day "hackathon" hosted by Europol at its headquarters in The Hague, bringing together expertise from across the continent and beyond.
The event assembled 40 investigators from 18 countries, who utilised open-source intelligence (OSINT) techniques to scour publicly available digital information. Their work focused on locating children taken from occupied Ukrainian territories since Russia's full-scale invasion began in February 2022. "In total, information about 45 children was uncovered and shared with Ukrainian authorities to assist their ongoing investigations," Europol stated.
Uncovering a Pattern of Violations
The investigators' findings paint a disturbing picture of the children's fates. Europol reported that some have been adopted by Russian families, while others are being held in state-run re-education camps or even psychiatric hospitals. This systematic transfer and attempted assimilation of children is at the centre of international legal action.
The International Criminal Court (ICC) has issued arrest warrants for Russian President Vladimir Putin and his Commissioner for Children’s Rights, Maria Lvova-Belova, for alleged war crimes involving the unlawful deportation and transfer of children. A United Nations commission of inquiry has similarly accused Moscow of committing "crimes against humanity" and deliberately obstructing the children's return to Ukraine.
Maksym Maksymov, head of projects at Bring Kids Back Ukraine, emphasised the scale of the challenge in a statement. "Ukraine is working with international partners to bring every deported child home and to document these crimes for both national and international justice," he told European Pulse. "The scale of these violations goes far beyond a single case, which is why sustained cooperation is essential."
The Daunting Task of Repatriation
Despite international condemnation, the process of returning children is painstakingly slow and complex. Ukrainian authorities have so far confirmed approximately 20,000 cases of forced deportation, though independent experts and human rights organisations estimate the true number could be as high as 300,000. To date, Kyiv has managed to repatriate only around 2,000 children.
Almost every successful return has required mediation by a third country, with Qatar, South Africa, and the Vatican playing notable roles. The process from initial identification to physical return can take years, highlighting the immense logistical and diplomatic hurdles involved. The recent Europol hackathon represents a technological and collaborative approach to accelerating these efforts.
The issue underscores the broader humanitarian crisis stemming from the war, which has seen millions of Ukrainians flee their homes. Neighbouring EU states like Germany, Poland, and Czechia have shouldered a significant burden in hosting refugees, creating a stark contrast with the forced transfers to Russia.
This coordinated investigative effort also highlights the evolving role of technology in modern conflict and human rights monitoring. The use of OSINT to track individuals and document violations has become a crucial tool for journalists, researchers, and prosecutors alike, complementing traditional intelligence methods.
The findings from The Hague add weight to the growing body of evidence being compiled for future legal proceedings. As the war continues, European institutions remain key players in both the immediate humanitarian response and the long-term pursuit of accountability for violations of international law.


