Don’t Rubber-Stamp the Iran Supplemental
On June 24, the Office of Management and Budget requested $87.6 billion in long-anticipated supplemental funding from Congress, largely focused on the Iran war.
Strategically, institutionally, and fiscally, the Iran supplemental is not fit for purpose in its current form. Holding the power of the purse allows Congress to demand that its oversight needs be met. As such, legislators should insist on reducing the supplemental’s scope substantially and increasing its safeguards significantly, or else reject it altogether.
Table 1: Iran War Supplemental Functional Breakdown
| Category | Departments / Agencies | Amount |
|---|---|---|
| War in Iran (OEF & Capabilities) |
Dept. of War; Dept. of State (OEF accounts); Dept. of Energy (NNSA & Other Defense); Coast Guard; FBI; Treasury (Terrorism & Financial Intelligence); DHS (Analysis & Operations) | $71.9B |
| Farm Subsidies | Dept. of Agriculture (Office of the Secretary) | $11.1B |
| Ebola Response | Dept. of State (Global Health Programs; International Humanitarian Assistance; Emergencies ― Ebola) | $1.4B |
| Domestic Infrastructure & Facilities | Dept. of Transportation (Federal Railroad Administration); National Park Service; General Services Administration | $2.1B |
| Pension Relief | Dept. of Labor (Pension Benefit Guaranty Corporation) | $1B |
| Total | $87.6B |
Source: OMB Letter to Speaker Johnson, June 24, 2026.
Unrelated, Unpaid for Spending
First, the supplemental spending is not offset and contains large portions unrelated to the Iran conflict or covering non-emergency needs.
As America’s growing, $39 trillion national debt approaches its largest-ever size relative to our economy since World War II, this threat to our long-term security cannot be ignored. Interest payments alone on our national debt are now larger than our current defense budget.
The supplemental’s price tag represents real money, outstripping our military’s entire planned 2027 F-35 procurement and naval shipbuilding budgets combined. None of the supplemental spending is offset, even overtime, which is irresponsible amid our fiscal conditions. That we are taking these risks when much of the funding has nothing to do with Iran makes them even worse.
As table 1 shows, the supplemental includes $11.1 billion for various farm subsidies as well as storm recovery funds for Florida farmers. Legislators should debate whether to support these priorities in the annual Farm Bill, which is still moving through the Senate, or in a separate supplemental unrelated to the war, offsetting this spending if they approve it.
Another $3.1 billion focuses on domestic priorities like renovating New York’s Penn Station, maintaining memorials and replacing elevators in Washington, D.C., and addressing a company’s pension cuts from 2009. None of these priorities have anything to do with Iran, and none are emergencies that can’t be handled outside of the normal budget process.
The supplemental also contains $1.4 billion for Ebola response, a more plausible emergency need. That said, the United States budgeted $11.3 billion for global public health efforts in 2026 and the CDC classifies the outbreak’s risk to the United States as low. If Congress believes additional Ebola funds are needed, it should offset them and not tie their passage to funding an unauthorized war.
Table 2: Defense/OEF Spending in the Iran Supplemental
| Line Item | Department / Agency | Amount |
|---|---|---|
| Munitions | Dept. of War | $21B |
| Operational Costs | Dept. of War | $17.3B |
| Classified Programs | Dept. of War | $12.1B |
| Cybersecurity and Autonomy | Dept. of War | $5.1B |
| Airborne Moving Target Indication / Space Data Network Backbone | Dept. of War | $4B |
| Drones | Dept. of War | $2.4B |
| Readiness | Dept. of War | $1.7B |
| Fuel Costs | Dept. of War | $1.5B |
| Administration Priorities | Dept. of War | $1.2B |
| National Guard Support | Dept. of War | $0.8B |
| OEF Gap-Fill / Southern Border / Maritime Security | Coast Guard | $2.0B |
| OEF Diplomatic Operations, Embassy Security & Middle East Departure Assistance | Dept. of State | $1.9B |
| Iran Nuclear Termination / Material Disposition | Dept. of Energy (NNSA) | $0.7B |
| Classified OEF & Defense Activities | Dept. of Energy, FBI, Treasury, DHS | $0.1B |
| Total ― War in Iran | ~$72B |
Source: OMB Letter to Speaker Johnson, June 24, 2026
Even the supplemental’s defense and Iran-related spending deserve further scrutiny. The request devotes $15.6 billion to three Department of War line items, described in the OMB letter only as “Administration Priorities,” “Readiness,” and “Classified Programs.”
Put differently, legislators are being asked to appropriate an amount greater than the Navy’s entire requested 2027 budget for the Virginia-class submarine, its top industrial base priority, on the basis of five words of description. To properly assess the merits, Congress needs far greater detail in writing or in classified briefings as necessary. Legislators should know what these line items are for, what makes them emergency needs specifically, and how they differ from other parts of the same request.
Additionally, the supplemental devotes $4 billion to two components of the planned Golden Dome program, the Airborne Moving Target Indication program and Space Data Network Backbone. Golden Dome is a long-term investment of up to $1.2 trillion over twenty years to improve U.S. missile defense capabilities, not an emergency requirement. Legislators who support Golden Dome should make the case for funding its components through regular appropriations cycles, not emergency supplementals.
Unexamined Alternatives
After years of open-ended drawdowns for Ukraine and strike campaigns in the Middle East, diminished U.S. stockpiles are an important concern made worse by the Iran conflict. Even so, the Administration is already prioritizing expanding munitions production. The Pentagon’s $1.5 trillion FY 2027 budget request devotes over $95 billion to developing and procuring missiles and munitions, nearly triple the prior baseline.
What’s more, the Department of War has still not spent most of its reconciliation funds from 2025. As of the latest public data available, the Pentagon has yet to obligate the large majority of $152 billion in mandatory defense funding that it has said it plans to before September 30. Much of this funding is not tied to specific program line-items and could theoretically be reprogrammed for emergency needs.
Large, one-off lump sums appear impressive, but they are not as important to supporting our defense industrial base as building a track record overtime of reliably obligating existing funds and executing contracts. Producers need the confidence that if they risk investment in expanded production lines, funding will be ready. When it comes to rebuilding our stockpiles, consistent, predictable trends in munitions buys from the Pentagon matter more than the size of one year’s topline.
Sending the Wrong Messages
Beyond the scope of funding, legislators need to think carefully about the implications of the supplemental as the United States and Iran begin to renew conflict. Congress never authorized the Iran War to begin with. Both the House and Senate passed War Powers Resolutions demanding that unauthorized hostilities end. The supplemental request comes as policymakers face key decisions about future U.S. regional strategy.
As it stands, the United States should seek a limited deal (its least bad strategic option) or wash its hands of this conflict if none is forthcoming. Doubling down on an open-ended war that the American people do not want and which is hurting struggling American households is the worst option left to the United States.
Congress controls the power of the purse by design. Legislators are under zero obligation to fund a war for which their constitutionally required approval was never sought. Congress has a duty to debate and vote on when America goes to war, not to rubber-stamp Presidential preferences on the use of force.
Attach Oversight Strings
If legislators believe that emergency funding is nevertheless needed to address our munitions stockpiles, they should insist on several safeguards. Refilling our arsenals is prudent, but it is more urgent to stop draining them further by funding continued operations against Iran. Damaging U.S. readiness even more in a conflict whose objectives we are unlikely to accomplish militarily at a reasonable cost is not in American interests.
If it approves munitions-focused supplemental funding, Congress should insist on language preventing the funds from being used to resume unauthorized hostilities without Congressional approval.
Legislators should also revive oversight conditions I and others have recommended for past Ukraine supplementals when thinking about Iran.
Besides offsets and approval requirements, Congress should require transparent, regularly updated reporting about the number of U.S. casualties in the Iran conflict and topline reports about U.S. troop numbers across the Middle East. Congress should also mandate reporting on the impacts of equipment drawdowns used to support operations in Iran on U.S. readiness in other theaters, such as East Asia. Finally, Congress should require the administration to provide a more regular Iran briefing schedule and a written strategy articulating U.S. goals and steps being taken to conclude the conflict.
Bottom Line
The Iran supplemental is not paid for, too broad, and far too light on detail. It sends the wrong message about U.S. interests and Congressional authority, and it lacks safeguards against further unauthorized hostilities. Unless major changes address these issues, Congress should reject the package.
Tyler Koteskey is the Policy Director of Concerned Veterans for America.
