Congress Surrenders War Powers—Again

Congress is poised to keep war-making power sliding away from the people’s branch—even as U.S. troops are already dying in a widening Middle East fight.

Quick Take

The House was scheduled to vote March 5 on a bipartisan War Powers Resolution aimed at requiring President Trump to get authorization to continue hostilities against Iran.
The Senate rejected a similar measure March 4 by a 47–53 vote, signaling the House effort was likely to fail as well.
U.S. and Israeli strikes against Iran began less than a week before the House vote; retaliatory attacks have killed six U.S. servicemembers.
Leadership arguments split along familiar lines: Democrats call it a “war of choice,” while many Republicans call the strikes “pre-emptive” and “defensive.”
Repeated failures of war powers votes raise long-term constitutional questions about checks and balances, regardless of who occupies the White House.

House vote tees up a familiar war-powers showdown

House lawmakers were set to vote Thursday, March 5, on a bipartisan resolution that would require President Donald Trump to obtain congressional authorization before continuing military operations against Iran. Rep. Thomas Massie, a Republican, and Rep. Ro Khanna, a Democrat, led the effort after the Senate rejected a similar measure the day before. House leaders publicly signaled the votes were there to defeat it, keeping the campaign on its current track.

Republican leaders framed the measure as politically and militarily risky during an active operation. Speaker Mike Johnson argued the resolution would “kneecap” U.S. forces and “empower enemies,” while praising the strikes as limited and precise. The White House position, as described in reporting, emphasized commander-in-chief authority and compliance with the War Powers statute’s time limits. Those claims may satisfy party loyalists, but they do not erase Congress’s constitutional role in authorizing war.

Iran campaign expands fast, with U.S. casualties already reported

The underlying urgency is the speed and scale of the conflict. The United States and Israel launched a sweeping campaign against Iran less than a week before the House vote, hitting missile facilities, naval assets, and other infrastructure. Reporting also described a regional spillover into more than 10 countries, with retaliatory attacks killing six U.S. servicemembers. Secretary of State Marco Rubio and Defense Secretary Pete Hegseth briefed lawmakers and warned that operations could intensify soon.

Those facts make the argument over “authorization” more than academic. When Americans are in harm’s way and the mission could expand, the public has a direct stake in who decides, under what legal theory, and with what political accountability. The War Powers Resolution of 1973 was designed to stop open-ended conflicts conducted without Congress. Yet repeated votes to reassert congressional control have fallen short, leaving the executive branch’s practical discretion largely intact.

What the Senate’s 47–53 vote signals for the House

The Senate’s March 4 vote rejected the war powers effort 47–53, a defeat that shaped expectations for the House. Senate dynamics also underscored how unusual it now is for members to break party lines on war authorities. Reporting highlighted that Sen. Rand Paul supported the measure while Sen. John Fetterman opposed it, an inversion of typical partisan instincts. In the House, at least two Republicans—Massie and Rep. Warren Davidson—signaled support for the resolution.

Some Democrats also resisted the Massie-Khanna approach, not because they embraced broad executive power, but because they preferred a narrower off-ramp. Reporting said Reps. Josh Gottheimer, Jared Moskowitz, and Greg Landsman opposed the resolution while backing an alternative that would give the administration 30 days to wind down operations before seeking authorization. That split matters: it can reduce the odds of a successful check on presidential authority even when concerns about escalation and strategy are widespread.

The constitutional tension conservatives should not ignore

Conservatives typically value constitutional limits, clear lines of authority, and accountability that runs back to voters. The Constitution gives Congress the power to declare war, while the president serves as commander in chief. The current clash is about how much unilateral force a president can use—and for how long—before Congress must weigh in. Congress has historically struggled to reclaim that ground, and reporting noted that it has never overridden a presidential veto of a war powers resolution.

🇺🇸 The US House of Representatives was expected Thursday to reject an effort to curb Donald Trump's authority to wage war against Iran, as the president faces fierce criticism over launching the conflict without seeking approval from Congress.
➡️ https://t.co/NJiF6fjJsH pic.twitter.com/6a4kunu0jz

— AFP News Agency (@AFP) March 5, 2026

That history cuts both ways. Many Trump supporters trust this administration far more than the globalist-minded foreign policy class that dominated in prior eras. Still, the precedent being set does not belong to one man or one moment. If lawmakers routinely defer—even with U.S. casualties and an expanding theater—future presidents of either party may inherit a freer hand to use force first and ask Congress later. Americans exhausted by “forever war” politics deserve transparency, defined objectives, and constitutional clarity.