The United States has spent approximately $40 billion on its military operations against Iran, according to a new assessment by CNN.

The figure represents the preliminary economic toll of the conflict as diplomatic channels between Washington and Tehran work to finalize a preliminary agreement to end hostilities.

The $40 billion estimate covers direct operational costs, equipment usage, and logistical support deployed during the engagement.

The disclosure of such a substantial expenditure comes at a critical juncture in the negotiations.

While the focus has largely been on the geopolitical mechanics of a potential ceasefire, the financial magnitude of the campaign is now entering the public record.

The $40 billion estimate covers direct operational costs, equipment usage, and logistical support deployed during the engagement.

This latest figure adds to the broader economic accounting of the crisis.