US investigating whether Islamic State used chemical weapons

The United States is investigating whether the Islamic State used chemical weapons, the White House said Thursday, following allegations that IS militants deployed chemical weapons against Kurdish forces in northern Iraq. Alistair Baskey, a spokesman for the White House’s National Security Council, said the U.S. is taking the allegations “very seriously” and seeking more information about what happened. He noted that IS had been accused of using such weapons before. Confirmation of chemical weapons use by IS would mark a dramatic turn in the U.S.-led effort to rout the extremist group from the roughly one-third of Iraq and Syria that it controls. Although the U.S. and its coalition partners are mounting airstrikes against the Islamic State, they are relying on local forces like the Kurds, the Iraqi military and others to do the fighting on the ground. Already, those forces have struggled to match the might of the well-funded and heavily armed extremist group.

We continue to monitor these reports closely, and would further stress that any use of chemicals or biological material as a weapon is completely inconsistent with international standards and norms regarding such capabilities.

Alistair Baskey, White House’s National Security Council spokesman said.