A maverick outgoing Republican congressman is set to trigger a rare House procedural maneuver this week to force a formal impeachment vote against U.S. Defence Secretary Pete Hegseth, leveling explosive allegations that the top Pentagon official has violated core tenets of the U.S. Constitution by waging unauthorised military operations in Iran. Kentucky Representative Thomas Massie, who failed to win re-election earlier this year and has long been a vocal critic of unconstrained executive war powers, announced his push to bring the long-drafted impeachment articles to a full floor vote, arguing Hegseth has overstepped his legal authority by engaging in active hostilities against Iran for more than 90 consecutive days without explicit congressional sign-off. “Secretary Hegseth is operating in direct violation of federal law by conducting extended military operations in Iran that never received congressional authorization, and there must be tangible accountability for that breach,” Massie stated publicly. The uphill bid is widely projected to fall short in the current lame-duck Congress, where Republicans maintain narrow majorities in both chambers until the January swearing-in of newly elected Democratic majorities in the House and Senate. But Massie has framed his last-ditch push as a pre-emptive move to pressure President Donald Trump to dismiss Hegseth voluntarily before the incoming Democratic congressional majority takes power and launches its own high-profile impeachment proceedings against the defence secretary, which he warns will devolve into a sprawling, partisan public spectacle. Hegseth, who has not held a formal press briefing since last May, brushed off the impending impeachment resolution when approached by reporters on Monday, confirming he would convene a dedicated press conference on Tuesday morning to address Massie’s allegations directly. “We are not allocating any real concern to this effort,” Hegseth told journalists. Massie first tabled his articles of impeachment against Hegseth back in September, but held off on forcing a floor vote until last week’s midterm elections delivered a decisive sweep that handed Democrats full control of both chambers of Congress. The Kentucky congressman, one of the small cohort of anti-interventionist Republicans who have publicly broken with the Trump administration over the ongoing Iran conflict, argued his impeachment push is a far more restrained alternative to the aggressive, publicized hearings and full-blown impeachment trials Democrats are poised to launch once they take power in January. “My push to impeach Secretary Hegseth is a far gentler process than what the Democrats are planning to roll out the second they gavel into control next year,” Massie noted in a formal written statement. “President Trump still has the window right now to nominate a replacement who can be confirmed by the current Republican-held Senate, before Democrats take over and weaponize this process for political gain.” Impeaching a sitting U.S. cabinet secretary remains an extraordinarily rare historical event: only two cabinet members in the entire history of the House of Representatives have ever been formally impeached, and neither of those removals were ultimately upheld by the Senate. Under House procedural rules, once Massie formally tables his impeachment resolution, expected later on Monday, House Speaker Mike Johnson is required to schedule floor consideration of the measure within 48 hours. Lawmakers will have three potential paths forward: hold an immediate direct up-or-down vote on the impeachment resolution, vote to refer the matter for further review to a standing congressional committee, or vote to table the motion entirely and dismiss it without further debate. While House Democratic leader Hakeem Jeffries confirmed on Sunday that his caucus will unanimously back the impeachment push, calling himself a “hard yes” on the measure, Massie still faces a steep challenge in persuading enough of his fellow Republican colleagues to cross party lines and support the resolution. This is not the first time Massie has broken with his party’s mainstream over the Iran conflict: he has previously voted in support of multiple War Powers Resolutions passed by the House this year that sought to block the Trump administration from launching additional unauthorised military strikes against Iranian targets. Massie added in his statement that his grievances against Hegseth extend far beyond the Iran war powers dispute, accusing the defence secretary of orchestrating intimidation campaigns against internal and external critics of the Trump administration, facilitating the unauthorized apprehension of foreign leaders, and repeatedly ignoring congressionally passed War Powers resolutions that limit his military operational authority.
Republican congressman to force impeachment vote on Defence Secretary Hegseth
