State Department: Rubio is scheduled to provide a briefing to members of the U.S. Senate and House on Tuesday afternoon at Capitol Hill

State Department: Rubio is scheduled to provide a briefing to members of the U.S. Senate and House on Tuesday afternoon at Capitol Hill

U.S. Secretary of State Marco Rubio to Brief Congressional Leaders on Iran Conflict

U.S. Secretary of State Marco Rubio is scheduled to brief members of the U.S. Senate and House leadership on Tuesday afternoon at Capitol Hill regarding ongoing military operations against Iran, according to a Politico report. The briefing follows joint U.S.-Israel airstrikes targeting Iranian military infrastructure, which officials describe as a preemptive response to an "imminent threat" posed by Iran's advancing missile capabilities.

Rubio has emphasized that the strikes aim to degrade Iran's ability to launch attacks against U.S. forces and regional allies. "They would have been able to launch missiles and drones in a year and a half," Rubio stated during a press briefing, adding that the attacks targeted non-military facilities to weaken Iran's broader infrastructure. He criticized Iran's leadership as "radical clerics" making decisions based on theology rather than geopolitics.

However, conflicting accounts have emerged. Pentagon officials reportedly told congressional staff in closed-door briefings that there was no intelligence confirming Iran planned to strike U.S. forces first. White House Press Secretary Karoline Leavitt defended the administration's actions, asserting that prior leaders had been "too weak" to address Iran's decades-long hostility toward the U.S.

The conflict has already resulted in four U.S. service member fatalities. Secretary of War Pete Hegseth previously stated Iran was developing "powerful missiles and drones" to support its nuclear ambitions. President Donald Trump has described the conflict as "on or ahead of schedule," while Israeli Prime Minister Benjamin Netanyahu reportedly urged decisive action to avoid derailing military plans.

Rubio warned of potential escalation, stating, "The hardest hits are yet to come from the U.S. military," though he declined to specify timelines. The briefing to Congress will likely address strategic objectives, risk mitigation, and the administration's broader approach to Iran amid ongoing diplomatic efforts mediated by Oman.

Investors and analysts are closely monitoring developments, as prolonged conflict could impact global energy markets and regional stability. Further updates are expected following Tuesday's congressional session.