Type of bias: Neutrality bias happens when outlets work so hard to seem balanced that they flatten real power differences or moral stakes, treating unequal sides as if they are equivalent. The result looks “neutral,” but it can blur who is doing what to whom.
A clear example shows up in coverage of clashes between police and protesters. The Associated Press ran the headline “Police, protesters clash in downtown Portland as demonstrations continue” which evenly pairs “police” and “protesters” and uses the mutual verb “clash.” That framing suggests a symmetrical confrontation, without indicating who initiated force, who was armed, or whether one side was largely peaceful.
Compare that with The Oregonian’s more specific headline “Portland police fire tear gas, impact munitions to clear largely peaceful protest” which explicitly names state action (“fire tear gas, impact munitions”) and describes the crowd as “largely peaceful.”
In neutrality bias, the first style of headline buries key facts behind evenhanded language. Readers must dig into later paragraphs, or consult more detailed reporting like the Oregonian piece, to learn that one side used heavy crowd-control weapons while the other was mostly nonviolent.