CBO: Iran war costs US $38B, inflation up 0.5%
The Congressional Budget Office estimates the U.S. war with Iran has cost nearly $40 billion through August 1, 2026, projecting an additional $2 billion to $3 billion per month if hostilities persist. House Budget Committee Democrat Rep. Brendan Boyle cited the nonpartisan findings to criticize Republican war funding priorities as the conflict enters its seventh month with no immediate end in sight.