The Pentagon has formally asked the White House to approve a supplemental budget request of more than $200 billion to fund the ongoing U.S. military campaign against Iran — a staggering figure that has ignited rare bipartisan opposition on Capitol Hill and exposed deepening fractures within the Republican Party over the scope, cost, and constitutional authority of the conflict.
The request, first reported by the Associated Press and confirmed by Defense Secretary Pete Hegseth at a Pentagon press conference Thursday, now awaits formal submission to Congress through the White House Office of Management and Budget. Administration officials acknowledged the final number could change before it reaches Capitol Hill.
Hegseth Defends the Price Tag: ‘It Takes Money to Kill Bad Guys’
Defense Secretary Pete Hegseth did not shy away from the eye-popping figure. Speaking to reporters Thursday, Hegseth offered a blunt defense of the administration’s position.
“Obviously, it takes money to kill bad guys,” Hegseth said. “So we’re going back to Congress and our folks there to ensure that we’re properly funded for what’s been done, for what we may have to do in the future, ensure that our ammunition — everything’s refilled, and not just refilled, but above and beyond.”
President Trump has separately framed the request as a bargain, calling it a “small price to pay” to properly equip U.S. military forces engaged in the campaign. The ongoing bombing operation is costing the United States more than $1 billion per day, according to defense analysts — a rate that has alarmed fiscal hawks in both parties.
To put the figure in context: the $200 billion request would add 20 percent on top of the entire U.S. military budget for fiscal year 2026, which stands at $1 trillion.
Republican Cracks Widen Over War Spending
Congressional Republicans, who have broadly supported the administration’s military posture toward Iran, are now pushing back — and the resistance spans the ideological spectrum of the party.
House Speaker Mike Johnson sought to strike a measured tone, telling reporters the United States must “adequately fund defense” given that “it’s a dangerous time in the world.” But even his measured endorsement came with unspoken conditions, as key members of his caucus made their opposition explicit.
Rep. Lauren Boebert (R-CO), one of the House’s most vocal Trump allies, flatly rejected the request. “I will not vote for a war supplemental,” Boebert told CNN. “I am a no on any war supplementals.” Her position was echoed by Reps. Chip Roy (R-TX), Tim Burchett (R-TN), and Andy Ogles (R-TN), who said they would only consider additional military spending if it were offset by cuts elsewhere in the federal budget.
GOP leadership privately acknowledged to CNN that they do not currently have the votes to pass the supplemental within their own party — let alone across the aisle — without a far more detailed spending plan from the White House.
A central grievance across both parties is that Trump launched the Iran campaign without seeking congressional authorization. Rep. Betty McCollum (D-MN) crystallized the frustration: “The president chose to go to war with Iran on his own and now he’s presenting Congress with the bill. That’s not how it works.”
Democrats Near-Unanimous in Opposition
Democratic opposition to the supplemental is nearly universal. Sen. Ruben Gallego (D-AZ), a Marine combat veteran of the Iraq War, offered a terse verdict: “The answer is a simple no.” Sen. Richard Blumenthal (D-CT) was equally direct, predicting the request’s chances of passing Congress were “slim, maybe slim to none.” Democrats have called on the administration to submit a formal Authorization for Use of Military Force (AUMF) before any war spending is considered.
Iran Conflict Continues to Escalate
The funding debate is unfolding against a backdrop of rapid escalation in the region. Iranian drones struck a Kuwaiti oil refinery early Friday — one capable of processing 730,000 barrels per day — just a day after a previous Iranian attack on the same facility following Israeli air strikes on Iran’s South Pars offshore gas field. The Pentagon announced additional troop deployments and said U.S. forces are actively working to reopen the Strait of Hormuz. Treasury Secretary Scott Bessent separately disclosed the administration is considering temporarily suspending sanctions on roughly 140 million barrels of Iranian oil already at sea, in an effort to blunt the conflict’s impact on global energy prices.
A Congress Already Stretched Thin
The $200 billion request lands on a Capitol Hill already consumed by a separate fiscal crisis. The Department of Homeland Security has been shut down since February 14 — now the second-longest partial government shutdown in U.S. history — after the Senate failed for the fifth time Friday to advance a funding bill, with a 47-to-37 vote falling far short of the 60 votes required. TSA staff shortages have snarled airports nationwide, and officials have warned that some airports could be forced to close if the standoff is not resolved.
Senate Majority Leader John Thune has set an end-of-next-week deadline to resolve the DHS impasse before the chamber breaks for a two-week recess — leaving lawmakers little time to address both the agency shutdown and the administration’s ballooning war funding demands.
With bipartisan opposition now firmly on record and no clear path to the 60-vote Senate threshold, the administration faces a steep legislative test. The coming days on Capitol Hill will determine whether the mounting cost of the Iran campaign becomes a defining political liability for the Trump White House.