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February 11, 2026

The National Interest - Is Iran Weaponizing ISIS-K Against Azerbaijan?

ByJoseph Epstein

The National Interest - Is Iran Weaponizing ISIS-K Against Azerbaijan?

Iran may have a new weapon in its shadow war against the West—and it’s one that Tehran spent decades fighting: Sunni jihadists.

Last week, Azerbaijani security forces arrested three men planning to attack the Israeli embassy in Baku. The suspects claimed allegiance to ISIS-K, the Afghan branch of the Islamic State responsible for the devastating Crocus City Hall massacre in Moscow that killed 145 people in 2024. On its face, this looks like another data point in ISIS-K’s expanding campaign of global terror.

But look closer, and a more troubling picture emerges—one that should concern policymakers in Washington. The South Caucasus is becoming a new front in the shadow war between Iran and its enemies, and the Islamic Republic may be using Sunni extremists as a cover for its own malign activities.

Read the full article on The National Interest.

Joseph Epstein is the Director of the Turan Research Center.