The House and Senate’s classified briefing on the Iran-Israel conflict has been postponed, multiple sources familiar confirmed.
The Senate’s briefing was delayed from Tuesday until Thursday to allow for additional briefers to attend, sources told ABC News. It’s not yet clear who those additional briefers would be.
The House’s classified briefing set for Tuesday afternoon has been postponed and it’s not yet clear when it will be rescheduled.
Sources told ABC News that the briefers who were expected to speak included Director of National Intelligence Tulsi Gabbard, CIA Director John Ratcliffe, Joint Chiefs of Staff Chairman John Caine, Deputy Secretary of State Christopher Landau and Deputy Defense Secretary Steve Feinberg.
The U.S. Capitol building is seen as the city is on a heightened security alert, June 23, 2025, in Washington.
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When the meetings occur, it’s expected that lawmakers, especially Democrats, will be looking for answers and evidence at the briefings from the administration — specifically why Trump said there was an imminent threat and carried out U.S. strikes on Iran’s nuclear sites over the weekend.
Their meetings come after several lawmakers on Capitol Hill argued the military action was unconstitutional. There are several bipartisan resolutions that could receive a vote in coming days that may put some lawmakers in uncomfortable positions as they consider whether Trump ignored the role of Congress in striking Tehran.
Republican Rep. Thomas Massie and Democratic Rep. Ro Khanna introduced a War Powers Resolution last week to rebuke the president’s decision to launch strikes. As Massie continued to rail against Trump and his role in the conflict, the president lashed out at the Kentucky Republican, saying he was “not MAGA” and threatened to campaign for Massie’s Republican primary opponent in the next election.
Massie has now softened his approach, telling reporters at the Capitol on Monday that he’s now considering pulling the bipartisan War Powers Resolution.
“If the ceasefire holds, and we’re not engaged in hostilities, then it’s a moot point. I wouldn’t need to bring it to the floor,” Massie said.
Massie also added that he is open to patching things up with the president: “I’d like a ceasefire between me and President Trump. If I can get the same deal, after his bunker busters he dropped on me.”
President Donald Trump speaks with reporters before boarding Marine One on the South Lawn of the White House, June 24, 2025, in Washington.
Evan Vucci/AP
Trump on Monday announced that Israel and Iran had agreed to a ceasefire, after more than a week of fighting following Israel’s strikes — and subsequent U.S. attacks — on Iran’s nuclear program. Hours after the ceasefire took effect, Israel said Iran violated it — which Iran denies.
Trump expressed anger at both Israel and Iran, accusing both of violating the ceasefire agreement shortly after it began.
“I’m not happy with Israel. OK, when I say now you have 12 hours, you don’t go out in the first hour and just drop everything you have on them. So I’m not happy with them. I’m not happy with Iran either,” Trump said to reporters Tuesday morning.
Speaker Mike Johnson said late Monday that he expects the House briefing to have a different “tone” in the light of the ceasefire.
ABC News’ Rachel Scott contributed to this report.
