(FILES) In this file image grab taken from a propaganda video released on March 17, 2014 by the Islamic State of Iraq and the Levant (ISIL)'s al-Furqan Media allegedly shows ISIL fighters raising their weapons as they stand on a vehicle mounted with the trademark Jihadists flag at an undisclosed location in the Anbar province. The United States said May 28, 2020 it would offer up to $3 million for the arrest of a senior leader of the Islamic State movement who has overseen the extremists' grisly execution videos. / AFP / AL-FURQAN MEDIA / -
The formal banking system remains the most used way of funding terrorism. AFP

Donald Trump should beware of an ISIS resurgence