By Ben West and Lauren Goodrich

On Aug. 12, four members of the militant group the Caucasus Emirate (CE) appeared in a video posted on a Russian militant website withdrawing their support from CE founder and leader Doku Umarov. The reason for the mutiny was Umarov's Aug. 4 retraction of his Aug. 1 announcement that he was stepping down from the top leadership position. STRATFOR and many others noted at the time that the Aug. 1 resignation was unexpected and suggested that Umarov may have been killed. However, the Aug. 4 retraction revealed that Umarov was still alive and that there was considerable confusion over who was in control of the militant group.

The mutineers were all high-level members of the militant group: Hussein Gakayev, commander of the CE's Chechen forces; Aslambek Vadalov, commander of Dagestani forces and to whom Umarov had briefly turned over control in his Aug. 1 resignation; an Arab commander named Muhannad; and a veteran field commander known as Tarkhan. The four CE commanders said Umarov's renunciation showed disrespect for his subordinates and that, while the four leaders continued to pledge support to the CE, they no longer supported Umarov. Gakayev, Tarkhan and Muhannad had all appeared in a video that aired Aug. 1 in which they supported Umarov's decision to appoint Vadalov CE emir.

To further confuse the issue, a video released Aug. 11 by Emir Adam, the CE leader in Ingushetia, pledged his and his followers' loyalty to Umarov. The next day, another video appeared featuring the group's new leader in Dagestan, Emir Seyfullakh Gubdensky (who succeeded Vadalov after he became deputy leader of the CE), similarly endorsing Umarov's reclamation of the top CE post.

These disparate messages from top leaders paint a picture of confusion and dissension in the CE that appears to mark a serious crisis for a group, which, until recently, had been consolidating militant groups across the Caucasus under a single, more strategic leadership structure. STRATFOR has collected insight from sources familiar with the group and its leadership turmoil that explains what happened and the nature of the threat that the CE poses to Russian security in the Caucasus.