In light of growing militant threats and increasing sophistication in terrorist funding networks, a handful of banks are rethinking how to monitor and act upon financial intelligence.
Turkey's vulnerability to illicit financiers has grown over the past year, in part due to its deepening economic relationship with Iran and turmoil along its southern border, say policy advocates.
U.S. efforts to disrupt Islamic State funding will focus on blacklisting its leadership, penalizing entities that help the group reap illegal profits and identifying co-opted bankers in Iraq and Syria.
Banks will find it difficult to identify the proceeds of illicit crude oil sales linked to Islamic State, the blacklisted terrorist organization now controlling a handful of Iraqi and Syrian oil fields.