The Senate Foreign Relations Committee is convening a closed, TS/SCI-level briefing on March 18, 2026, to receive an update on the current situation in the Middle East — a situation that, by any measure, has spiraled into the most consequential U.S. military engagement in the region in over two decades.

The immediate catalyst: Operation Epic Fury, the coordinated U.S.-Israeli military campaign against Iran that launched on February 28, 2026 has no ceasefire in sight. The briefing, led by The Honorable Donald Armin Blome with additional briefers to be named, comes as lawmakers on both sides of the aisle are demanding answers about the war's objectives, its exit strategy, and the cascading consequences for global energy markets, regional stability, and American personnel abroad.

No legislation is currently attached to this hearing. But the questions it raises — about war powers, diplomatic preparedness, and the scope of U.S. military action — could shape the direction of Senate Middle East policy for the remainder of the 119th Congress.

What Sparked This Middle East Hearing in 2026

The facts on the ground are moving fast.

On February 28, the U.S. and Israel launched coordinated strikes against Iran. By Day 13, CNN reported Israeli drone strikes were hitting IRGC and Basij checkpoints inside Tehran, Kuwait's international airport had been damaged, and Iran's new Supreme Leader Mojtaba Khamenei had issued his first public message warning the Strait of Hormuz would remain closed.

An analysis from the LSE US Centre published on March 3 noted the Trump administration had been vague on what "victory" looks like — whether it means regime collapse, a decisive military blow, or Iran abandoning its nuclear ambitions — and that there was no easy exit strategy.

The conflict has metastasized. ACLED documented that Hezbollah formally entered the war on March 2, launching a long-range missile attack targeting Tel Aviv on March 4. Israel responded with over 250 strikes across Lebanon, killing at least 50 people and injuring more than 330, and killing Hezbollah's head of intelligence in Beirut's southern suburbs.

Iran's retaliatory campaign has reached all six Gulf Cooperation Council countries. Critical Threats / AEI reported that Iran launched hundreds of ballistic missiles and drones at the Arabian Peninsula, with the UAE, Kuwait, and Qatar bearing the brunt. CTV News reported the U.S. was deploying 2,500 Marines to the region amid fears of further escalation.

The Global Energy Fallout

Iran's effective closure of the Strait of Hormuz — a chokepoint for roughly one-fifth of the world's oil and LNG supply — has thrown energy markets into disarray.

CNBC reported on March 3 that oil supertanker costs hit record highs, major marine insurers scrapped war risk cover, and shipping giants MSC, Maersk, Hapag-Lloyd, and CMA CGM issued safety guidance amid attacks on vessels.

Al Jazeera noted shipping through the Strait had come to a "near halt," with Brent crude futures surging as much as 13 percent. By March 11, Iran's IRGC declared it would not allow "a litre of oil" to pass and warned the world to expect $200-per-barrel oil, according to Al Jazeera. The IEA warned of an "unprecedented disruption to global oil supplies," per CNN's reporting.

The New York Times detailed how the closure threw global energy markets into "utter chaos" as the Trump administration sent mixed signals about the war's duration.

For American consumers and businesses, the implications are direct and immediate: energy price spikes ripple through supply chains, transportation costs, and household budgets.

Foreign Relations Committee Preview: What Members Are Saying

The Senate hearing in March 2026 arrives against a backdrop of sharp bipartisan tension over the administration's handling of the conflict.

The Guardian reported that Senate Democratic Leader Chuck Schumer said the Trump administration's initial briefing on the war "raised many more questions than it answered." Sen. Mark Warner, the Intelligence Committee's ranking member, said officials "did not demonstrate an imminent threat" to the United States. Secretary of State Marco Rubio stated the U.S. attacked Iran "preemptively" to protect forces after learning Israel was going to strike.

On March 5, committee Ranking Member Jeanne Shaheen and seven other SFRC Democrats — including Sens. Murphy, Kaine, Merkley, Booker, Van Hollen, Duckworth, and Rosen — sent a letter to Secretary Rubio raising "serious concerns about the safety and security of U.S. diplomatic personnel and American citizens" across the Middle East, warning the State Department appeared "unprepared" for predictable risks to U.S. embassies.

Committee Chair Sen. Jim Risch (R-ID) is leading the briefing. The full committee roster includes 22 members spanning both parties, many of whom have been vocal on different aspects of the crisis — from war powers (Sen. Rand Paul, Sen. Tim Kaine) to Iran policy (Sen. Ted Cruz, Sen. Chris Murphy) to Israel relations (Sen. Jacky Rosen, Sen. Rick Scott).

Ceasefire Prospects and the Humanitarian Toll

The diplomatic picture is bleak. Al Jazeera reported that Iranian President Pezeshkian set conditions for ending the war, while Khamenei insisted the U.S. and Israel must pay "compensation." Iran rejected ceasefire talks.

POLITICO reported the war was threatening the "Board of Peace" — a framework established as part of the October Israel-Hamas ceasefire to rebuild Gaza. Indonesia's president threatened to quit the board, and all related talks had been suspended.

The humanitarian consequences are mounting. UN Human Rights Chief Volker Türk said he was "deeply shocked by the impacts of the widespread hostilities on civilians and civilian infrastructure." UN News reported the escalation was "disrupting airspace, transport and daily life while raising fears of a wider regional conflict." ReliefWeb published humanitarian situation reports covering Iran and eight other affected countries.

The Bottom Line

This closed Senate Foreign Relations Committee hearing is not a routine oversight exercise. It is happening because the United States is engaged in an active, multi-front military conflict with unclear objectives, no visible off-ramp, and consequences that are already reshaping global energy markets and threatening civilian populations across at least nine countries.

The questions senators bring into that classified room — about war powers authorization, the administration's definition of victory, the safety of American diplomats, and the path to de-escalation — will likely define the congressional debate over U.S. Middle East policy for months to come.

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