Iraq’s judiciary announced on Tuesday that it has completed the interrogation phase of more than 5,700 suspects linked to the Islamic State (IS) group, who were transferred from northeastern Syria earlier this year by the United States. The Supreme Judicial Council said the cases of all 5,704 detainees have now been referred to trial.
The detainees, held in camps for several years under Kurdish-led forces in Syria, were transferred to Iraq after Damascus reclaimed territory surrounding the camps. The transfer, completed in February, was managed by Washington amid concerns about security and stability in the region.
According to Iraqi judicial authorities, the suspects come from 67 countries, including approximately 3,497 Syrians and 474 Iraqis. The remainder are foreign nationals from Europe, the Middle East, and other regions. The interrogation process identified several top-ranking IS commanders involved in international crimes, including six individuals found to have been directly involved in forcing members of the Yazidi minority into slavery—an atrocity for which the group has been widely condemned.
Following the investigations, 457 Syrians were cleared of charges and have been released to be repatriated to Syria. In a related development earlier this year, Iraq handed over two foreigners—a Finnish and a U.S. citizen—who were cleared of affiliation with IS, as well as releasing seven Iraqi detainees.
Iraq continues to hold a large number of IS suspects in its prison system. Courts throughout the country have imposed numerous death sentences and life terms on those convicted of terrorism offenses, including foreign fighters. The IS group had seized extensive territory across Iraq and Syria in 2014, perpetrating massacres and the enslavement of women and girls, especially from minority communities.
With support from U.S.-led coalitions, Iraq declared the defeat of IS on its soil in 2017, while Kurdish-led Syrian forces managed to dismantle the group’s presence in Syria by 2019. The current legal proceedings mark a significant step in addressing the legacy of IS violence and holding suspects accountable through judicial processes within Iraq.
