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U.S. Heightens Terror Alerts and Projects $25 Billion War Cost Amid Iran Conflict

Intelligence agencies warn of proxy-driven attacks and rising domestic costs as the conflict enters its fourth week following Khamenei's death.

March 25, 2026 at 3:00 AM

The U.S. Department of Homeland Security and intelligence agencies have issued urgent warnings regarding escalated terrorist threats following the death of Iranian Supreme Leader Khamenei. Officials anticipate that Iran may utilize proxy networks and lone actors for asymmetric retaliation against Western interests. This heightened security posture follows two significant domestic incidents: a shooting in Austin, Texas, on March 1 involving a suspect found with Iranian regime imagery, and a March 12 truck attack on a Michigan synagogue currently under FBI investigation as a targeted antisemitic incident. On the economic front, the conflict is expected to surpass $25 billion in total costs by March 26. Although daily operational expenses have decreased due to a slower strike tempo, the initial week of the war saw expenditures hit $11.3 billion. Domestic consumers are feeling the impact at the pump, with the national average for gasoline rising to $3.98 per gallon. To sustain military efforts, the Trump administration is reportedly preparing a $200 billion supplemental funding request, drawing criticism regarding the conflict's long-term strategic objectives.

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