Adversary Intelligence — 2026-05-27

FSB Chief Bortnikov Warns ISIS-K Actively Recruiting in Central Asia at CIS Security Summit

BLUFDisrupted cells and five thwarted plots signal ISIS-K has shifted from network-building to operational execution, making a fatal attack in Russia or a CIS state likely within six months.

At the 58th CIS security chiefs meeting in the Irkutsk Region on Tuesday, FSB Director Alexander Bortnikov said ISIS-K is actively recruiting citizens from Tajikistan, Uzbekistan, Kyrgyzstan, and Kazakhstan, including Central Asian migrant workers residing in Russia 123. He said the group is also establishing clandestine networks and building logistical and financial channels across CIS countries to support planned attacks 2. Bortnikov said Russian-Tajik cooperation this year dismantled a cell preparing high-profile attacks, and coordination with Uzbekistan's State Security Service prevented five planned attacks inside Russia, including in Moscow 12. He further alleged that ISIS-K and anti-Taliban armed factions were receiving active support from British intelligence services in efforts to expand territorial control in northern Afghanistan, though he cited no supporting evidence 12.

Analysis
Five prevented attacks and a dismantled cell signal ISIS-K has shifted from network construction to operational planning in Russia and across CIS states. Central Asian migrant workers, dispersed across multiple jurisdictions and difficult to monitor in aggregate, remain the most exploitable recruitment vector. Sourced entirely to TASS with no independent corroboration, moderate confidence attaches: the specificity of named bilateral partners and Moscow as a target aligns with genuine intelligence holdings. ISIS-K will likely conduct at least one fatal attack in Russia or a CIS state within the next six months. Bortnikov's British intelligence allegation, timed against GCHQ Director Keast-Butler's simultaneous speech naming Russian infrastructure operations, reads as an information-operations volley and warrants no analytical weight. The remarks may primarily serve to lock in expanded CIS intelligence-sharing agreements rather than reflect genuine escalation, a distinction that bears on whether joint migrant surveillance is accelerated on politically calibrated grounds.

5 sources