The group was a designated terrorist organization in the United Nations, Australia, Canada, Israel, the United Kingdom, and the United States, and a known affiliate of the al-Qaeda network.[20]
On 29 August 2014, 50 members and commanders of Ansar al-Islam announced that they were joining ISIS individually, however Ansar al-Islam continued to oppose ISIS and kept functioning independently. Abu Khattab al-Kurdi was among those who left Ansar al-Islam for ISIS, and he later became an ISIS commander.[21][22] When a previously unknown Kurdish militant group using white flags appeared in Iraq in 2017, Iraqi security and intelligence officials argued that this was splinter group of Ansar al-Islam, which reportedly still had hundreds of fighters operating in the Hamrin Mountains.[6]
^ abCite error: The named reference lwjjan2012 was invoked but never defined (see the help page).
^ ab"Ansar al-Islam in Iraqi Kurdistan". Human Rights Watch. Archived from the original on 2019-05-09. Retrieved 2016-10-21. Ansar al-Islam fi Kurdistan (Supporters of Islam in Kurdistan) is one of a number of Sunni Islamist groups based in the Kurdish-controlled northern provinces of Iraq.
^Schanzer, Jonathan (Winter 2004). "Ansar al-Islam: Back in Iraq"(PDF). Middle East Quarterly: 41–50. Archived(PDF) from the original on 31 May 2016. Retrieved 17 December 2016 – via The Washington Institute.