Recent figures gathered by Reuters reveal that the United States has poured over $47 billion into the military campaign against Iran. Pentagon calculations indicate a steep rise in expenses since July, coming as President Donald Trump and Republicans face political pressures before the November 3 elections.

This new total exceeds the prior $37.5 billion calculation announced by Defense Secretary Pete Hegseth in July by more than 25 percent.

Replacing Weapons Accounts for Most War Costs

Out of the projected expenditures, more than $29 billion is marked for restocking missiles and ammunition fired during the hostilities. Another $6 billion or more will go toward substituting ruined or lost military platforms and gear, such as drones and aircraft.

The totals factor in day-to-day operational outlays like cyber support and flight missions. Yet, the figures omit a clear accounting for the heavy expenses tied to fixing US bases hit by Iranian drone and missile strikes.

Iran War Costs Rise Ahead of US Elections

The mounting price tag arrives while Republicans confront intensifying political hurdles ahead of the November 3 elections that decide congressional power for the upcoming two years.

Higher international energy costs tied to the fighting have hurt backing for Republican politicians and pushed down approval ratings for President Donald Trump. Republicans currently maintain slim majorities in both houses of Congress.

US Military Strategy Faces New Challenges

Trump started the conflict alongside Israel in February, forecasting a short war at the beginning. American military tactics initially depended on costly precision missiles to wipe out Iranian defenses before moving to cheaper munitions like Joint Direct Attack Munition gravity bombs.

An April ceasefire, however, provided Iran an opportunity to rebuild underground weapon depots, enabling certain defenses, drones, and missiles to resume functioning.

Pentagon Prepares for Possible Renewed Fighting

Trump subsequently placed a naval embargo on Iran to limit oil sales income and mentioned the possibility of restarting military action following the US midterm elections. Anonymous US officials stated that the Pentagon is getting ready for a restart of intense combat if instructed.

The newest expense projections emphasize the economic toll of the war while Washington considers its upcoming moves. While the numbers factor in gear and weapon replenishment, the total price to restore harmed US military installations is still uncertain.