The Islamic State Reaches Into Afghanistan and Pakistan

The establishment of the Khorasan chapter of the Islamic State in the Afghanistan-Pakistan region strengthens the group's image as a phenomenon with global reach. But the new chapter's links to the Islamic State are fragile, and it owes its existence more to the fragmentation of the cross-border Taliban movement than to anything the Islamic State has done. The Khorasan chapter, like other Islamic State affiliates beyond the Syrian-Iraqi battlespace, will be met with local resistance from jihadist forces and al Qaeda who see groups friendly toward the Islamic State as a challenge to their authority.