Pentagon tells lawmakers Iran war costs top $11.3bn – but true price unknown

The US already spent more than $11.3bn in first six days of conflict, but price tag does not include all spending

• Sign up for the Breaking News US email to get newsletter alerts in your inbox

Pentagon officials told top lawmakers in a closed-door briefing on Tuesday that the cost of the war against Iran has already exceeded $11.3bn in its first six days, but the true cost of the opening days of the conflict is likely far greater, according to two people familiar with the matter.

This figure, first reported by the New York Times and confirmed by the Associated Press, in addition to the Guardian, represents the most detailed cost assessment that Congress has received so far as lawmakers seek clarity about the scope and duration of the conflict.