House Speaker Mike Johnson (R-La.) on Thursday brushed off President Trump's threat to seize control of Iran's Kharg Island, telling reporters not to focus on the specifics of the president's latest escalation. Johnson argued that Trump is using the threat as a direct communication tool with Tehran, not as a concrete military plan.

“I think he's communicating directly with our adversaries over there. I would not put too much stock in the details of that right now,” Johnson said when asked by CNN's Manu Raju about Trump's Truth Social post. The president had declared the U.S. would hit Iran “VERY HARD TONIGHT” and claimed Washington would be “taking Kharg Island and other oil infrastructure points” in the “not too distant future.”

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The threat comes after Iran shot down a U.S. Army helicopter earlier this week, an act Johnson described as highly provocative. The Speaker framed Trump's response as a proportional move by the commander-in-chief, backed by the Pentagon and Joint Chiefs of Staff.

“That was a very provocative thing for Iran to do. And the president felt he's the commander-in-chief and his top advisers in the Pentagon and Joint Chiefs of Staff, they felt that it required a proportional response,” Johnson said. “Right now, they are working to have that situation resolved, and they're doing the best they can, and we have negotiators over there, our envoys who are working around the clock to bring this to a conclusion. But the Iranians have shown, at least for the time being, that they're unwilling to do that.”

Johnson's remarks come as Trump escalates his Iran threat, vowing to seize the strategic oil hub, a move that analysts say would require U.S. ground forces and mark a major escalation in the ongoing hostilities between the two nations. The Speaker repeatedly urged Congress to give the administration space to negotiate, saying, “We're about 100 days into this conflict, and the Congress has to allow the commander in chief to do what it is he's doing.”

However, Johnson's call for restraint on Capitol Hill comes after the House passed a largely symbolic resolution last week to limit Trump's war powers in Iran, with four Republicans joining all Democrats in support. The vote underscored growing unease among lawmakers about the administration's open-ended military posture. Senate GOP support for Trump's Iran war is fraying as Democrats close in on a war powers vote, signaling potential bipartisan pushback.

Johnson acknowledged the delicate balance, saying, “The president is negotiating a peace, and the Iranians continue to provoke us.” He added that the administration remains hopeful for a diplomatic resolution, but emphasized that Iran's unwillingness to negotiate has forced the U.S. to maintain a hard line.

The Speaker's dismissal of Trump's threat as mere “details” suggests a deliberate effort to de-escalate rhetoric while still backing the president's authority. But with the House already voting to constrain that authority, the gap between the White House and Congress on Iran policy appears to be widening.