Introduction
President Donald Trump is doubling down on pressure tactics against Iran even as diplomatic talks sputter and America’s supply of key munitions grows thinner by the week. Rather than threatening renewed military strikes, the administration is now leaning on economic strangulation — betting that Iran’s battered economy will force Tehran back to the negotiating table. Trump insists this approach can still produce a breakthrough, but the strategy shift is happening against a backdrop of real constraints on U.S. military readiness.
Why Talks Have Stalled
Trump said the United States is “low-keying” negotiations with Iran, signaling a shift toward economic pressure rather than active diplomacy. Iran, for its part, has said no direct talks can resume until Washington honors commitments from an interim agreement reached in June, leaving the status of diplomacy unclear. Iran’s Foreign Minister Abbas Araghchi has said Tehran is not currently engaged in talks with the U.S. and won’t negotiate while Washington continues to breach that June agreement.
The Pivot to Economic Pressure
With U.S. stockpiles of key weapons dwindling and talks stalling again, Trump has pivoted back toward sanctions, arguing Iran is now closer to financial collapse — even though the country has already weathered decades of sanctions pressure. Trump has argued that Iran is now seeking compensation as part of any peace deal, and he intends to demand the same for the U.S. side.
Trump has framed the strategy in blunt terms, arguing that Iran’s economic weakness — not new strikes — will ultimately force concessions. In an interview with Axios, Trump said he is relying on the U.S. blockade of Iranian ports, which he claims has left Iran “in very bad shape” economically and unable to pay its own troops.
The Weapons Stockpile Problem
The pressure campaign is unfolding as the Pentagon grapples with a genuine supply crunch. America’s depleted arsenal of premier offensive and defensive weapons is undermining Trump’s leverage with Iran, with the military’s supply of long-range missiles and interceptors significantly reduced. Reuters has reported that the Army has used up virtually all of its surface-to-surface munitions, including ATACMS and precision strike missiles, raising concerns about U.S. readiness for conflicts elsewhere.
Former Defense Secretary Leon Panetta has been blunt about the risk. He characterized the munitions shortage as “poor planning” by the Pentagon, warning that reduced stockpiles come at a dangerous moment given potential threats from Russia and China, including the possibility Beijing could move on Taiwan.
Despite defense firms speeding up production, industry experts say it will take at least a few years to rebuild stockpiles to pre-war levels, and the shortage has reportedly factored into Trump’s decision to hold off on an expanded airstrike campaign against Iran.
The Pentagon has responded by leaning harder on domestic industry. The Defense Department has urged U.S. military contractors to ramp up weapons production as concerns grow over depleted stockpiles amid the ongoing conflict.
Trump Pushes Back on the Narrative
The president has bristled at public reporting on the shortages, viewing it as a threat to his negotiating position. Trump has privately complained that disclosures about the dwindling munitions stockpile make the U.S. look weak at a critical moment, according to senior officials. On Truth Social, he insisted the U.S. has “massive amounts” of munitions, that large quantities are being manufactured and shipped as needed, and that defense companies are building the largest number of plants and factories in the country’s history. Still, he acknowledged that certain munitions are in “tighter” supply, even while claiming a “virtual unlimited supply” of less-advanced weapons.
Administration officials have offered a mixed message on the issue. U.S. Ambassador to the United Nations Mike Waltz told Fox News the military has “everything that it needs” to conduct operations against Iran, while also blaming the Biden administration for what he called a “depleted situation” tied to prior support for Ukraine and strikes on Houthi rebels in Yemen.
Ripple Effects Beyond Iran
The stockpile crunch isn’t confined to the Middle East. The Pentagon has confirmed suspending some weapons shipments to Ukraine, citing low stockpiles, even as Russia has escalated its attacks on the country. Trump defended the pause, saying the U.S. still provides some support to Ukraine but “has to make sure that we have enough for ourselves,” while blaming the previous administration for sending too many weapons abroad.
Gulf allies have also acknowledged that the shortage could hinder their own ability to intercept incoming Iranian missile and drone attacks.
What Comes Next
For now, the administration appears to be betting that time and economic pain will do what military pressure has not. Whether that bet pays off depends on two uncertain variables: how much longer Iran’s economy can absorb the strain, and how quickly the U.S. defense industrial base can replenish stockpiles that experts say could take years to rebuild. Trump remains publicly confident a breakthrough is still possible — but the gap between that confidence and the readiness concerns being raised by former officials, lawmakers, and even his own administration suggests the path forward is far from settled.
