One Third of Iraqis Think US Supports Terrorism, ISISThis undated photo posted on a militant website on Jan. 14, 2014, shows fighters from the al-Qaida linked Islamic State of Iraq and the Levant (ISIL) marching in Raqqa, Syria.

This undated photo posted on a militant website on Jan. 14, 2014, shows fighters from the al-Qaida linked Islamic State of Iraq and the Levant (ISIL) marching in Raqqa, Syria.

Despite the United States spending billions of dollars and spilling American blood in the fight against ISIS, as many as one third of Iraqis believed as recently as last fall that the U.S. “supports terrorism in general or ISIL [ISIS] specifically,” according to a recent U.S. State Department report. Forty percent of the country said the U.S. is purposefully “working to destabilize Iraq and control its natural resources.”

The figures come from State Department polling cited in a State Inspector General report that was published online last week. The report, which used data from October to November 2015, focused on how well the U.S. Embassy in Baghdad was implementing the sixth of nine directives from the Obama White House’s strategy to counter ISIS, namely, “Exposing [ISIS’s] True Nature." While the report found that the embassy was working diligently to counter ISIS’s messaging, mostly with America’s own information about coalition military victories, the White House directive didn’t exactly apply as written.

The Iraqi public, the report says, is “keenly aware of [ISIS’s] true nature” and the polling showed that “nearly all Iraqis have unfavorable views of [ISIS] and oppose its goals and tactics, with no significant variation across religious sects and ethnic groups.”

But the report also found U.S. didn’t fare much better than the murderous terror group in the minds of one third of Iraqis, who said they believed the U.S. directly supports ISIS or other terror groups. The report adds that the U.S. “image among Iraqis has fallen from 38 percent favorable in December 2014 to 18 percent in August 2015.”

A fighter of the Islamic State of Iraq and the Levant (ISIL) holds an ISIL flag and a weapon on a street in the city of Mosul, June 23, 2014.

It’s a phenomenon the State Department blamed on “active disinformation campaigns” and “residual suspicions about U.S. policy that undermine its messaging” -- “themes” not spread by ISIS, but ones that “receive considerable play in the Iraqi media.” Experts and analysts told ABC News the conspiracy theories were the product of everything from general paranoia to a concerted campaign, covered in Iranian fingerprints. A top Iraqi official, however, said some powerful voices in Washington are at least partly to blame for the spread of such a devastating “myth.”

The report drew from information from last fall, before ISIS saw a series of more recent defeats, which could mean opinion of the U.S. has risen and consequently dampened the conspiracy theories in the interim. Mike Lavallee, a spokesperson for the State Department, said he’s unaware of any more recent State Department polling, however.