As of December 2017, ISIL was estimated to control no territory in Iraq, and 5% of Syrian territory, after prolonged actions. On 9 December 2017, Iraq declared victory in the fight against ISIL and stated that the War in Iraq was over. On 23 March 2019, ISIL was defeated territorially in Syria after losing the Battle of Baghuz Fawqani, afterwhich the group was forced into an insurgency.