A report by Médecins Sans Frontières points to Ethiopian National Defence Force soldiers as responsible for the execution of three aid workers in Tigray, as the conflict and scrutiny over humanitarian safety continue to grow.
Investigation Untangles Tragic Deaths of Aid Workers in Tigray Conflict

Investigation Untangles Tragic Deaths of Aid Workers in Tigray Conflict
MSF reveals findings that implicate Ethiopian troops in the assassination of three aid workers amid ongoing humanitarian crises in Tigray.
The medical charity Médecins Sans Frontières (MSF) disclosed findings regarding the tragic deaths of three of its aid workers, reportedly executed four years ago during a mission in Ethiopia's northern Tigray region. The investigation points directly at the Ethiopian army for the killings, which included a Spanish national and two Ethiopian locals, who were ambushed on June 24, 2021.
Raquel Ayora, MSF Spain's general director, emphasized the nature of the attack, stating, “They were executed.” Eyewitness accounts indicate that the victims were shot at close range while clearly identifiable in MSF-branded vests, with their vehicle displaying the organization’s logos. Despite repeated outreach to the Ethiopian government, including 20 meetings over the past four years, MSF claims it has yet to receive a satisfactory account of the incident.
The deceased aid workers were recognized for their dedication and professionalism. María Hernández Matas, 35, had been serving in Tigray prior to the outbreak of hostilities, while Mr. Tedros Gebremariam was shot shortly after the birth of his daughter, named Maria in honor of his fallen colleague.
The Tigray conflict, which erupted in late 2020, was initially a power struggle between regional and federal authorities, drawing in forces from neighboring Eritrea. A peace agreement in late 2022 marked an end to active combat, however, the conflict is estimated to have resulted in around 600,000 fatalities, primarily due to violence, starvation, and healthcare shortages.
In the months surrounding the killings, there was a troubling shift in attitudes among Ethiopian and Eritrean troops toward humanitarian operations, heightening the risks for those delivering aid. MSF's report indicates credible evidence implicating the Ethiopian army's involvement, with witnesses alleging they heard a military commander order the attack on the aid workers.
Moreover, a review of satellite imaging corroborates the presence of Ethiopian army units in the vicinity during the incident. However, the report notes that the specifics of the troop’s engagement in the attack require further clarification.
MSF emphasizes the need for accountability in the attack, as the safety of humanitarian personnel remains compromised amid continuing unrest and a humanitarian crisis in the region.