Vice President JD Vance was supposed to be on a plane to Pakistan Tuesday morning. Instead, he sat in the White House as the administration scrambled to salvage Iran peace talks that appear to be falling apart less than 24 hours before a fragile ceasefire expires.
Vance's planned departure for Islamabad, where he was expected to lead the American delegation in a second round of negotiations, was scrapped at the last minute after Tehran refused to commit to attending. The Iran Foreign Ministry stated publicly that it has "no plans for the next round of negotiations," leaving the diplomatic effort in limbo with the clock running out.
The ceasefire expires at 8 p.m. ET Wednesday. President Trump, speaking to CNBC Tuesday morning, said he "expects to be bombing Iran" if Tehran will not come to the table. He added that "the military is raring to go." Those are not the words of a man inclined to wait.
The reversal came fast. Trump had previously indicated Vance would leave Washington for Pakistan on Tuesday morning. But as the Daily Mail reported, those plans were pulled as uncertainty grew over whether Iran would participate at all. Senior White House officials planned to hold meetings Tuesday alongside the Vice President to chart a path forward, CNN reported.
Vance was not the only one grounded. Newsmax reported that special envoy Steve Witkoff and Trump adviser Jared Kushner, both expected members of the U.S. delegation, also remained in the United States as negotiations stayed unresolved.
The diplomatic freeze reflects a broader standoff. Pakistan had tried to broker the meeting, with Information Minister Attaullah Tarar saying his government made "sincere efforts to convince" Iran to attend. Pakistan's foreign minister urged both sides to extend the ceasefire by another two weeks "to give dialogue and diplomacy a chance."
Trump was blunt about that idea. Asked in the CNBC interview about extending the ceasefire, he said, as the Washington Times reported, "Well, I don't want to do that."
Yet even as Trump projected readiness for military action, he moved to buy time. The New York Post reported that Trump personally extended the ceasefire and directed the military to maintain the naval blockade of the Strait of Hormuz rather than resume strikes immediately. On Truth Social, Trump wrote that he had "directed our Military to continue the Blockade and, in all other respects, remain ready and able, and will therefore extend the Ceasefire until such time as their proposal is submitted."
That extension came with a pointed explanation. Trump wrote that "the Government of Iran is seriously fractured" and that the United States had "been asked to hold our Attack on the Country of Iran." The implication: Tehran's internal disarray, not American hesitation, is driving the pause.
The administration's approach has followed a clear escalation ladder. Earlier this month, Trump threatened military action against Iran as part of an ultimatum over the Strait of Hormuz. He then backed off and agreed to a two-week ceasefire. When initial Vance-led negotiations collapsed, the White House imposed a naval blockade after Tehran refused to suspend its nuclear program. In recent days, U.S. forces began boarding and seizing tankers destined for Iranian ports.
That blockade carries enormous economic weight. The Strait of Hormuz accounts for a fifth of global oil trade. With the conflict now in its 53rd day, global oil markets remain volatile and U.S. gas prices have climbed above $4 per gallon on average, a fact that gives the standoff a kitchen-table dimension for every American driver.
Tehran's posture has hardened. Iran's parliament speaker, Mohammed-Bagher Ghalibaf, wrote on X on Monday that the regime is "prepared" to renew fighting against U.S.-Israel forces in the Middle East.
His full statement carried a combative edge. Ghalibaf wrote:
"We do not accept negotiations under the shadow of threats, and in the past two weeks, we have prepared to reveal new cards on the battlefield."
That language, "new cards on the battlefield", suggests Tehran believes it has military or strategic options it has not yet deployed. Whether that is bluster or substance remains an open question. But it signals that the regime's hardliners feel no urgency to sit down in Islamabad.
The contradiction is plain. Iran says it will not negotiate "under the shadow of threats." But the regime's own parliament speaker is issuing threats of renewed fighting in the same breath. That is not a government seeking peace on principle. It is a government trying to negotiate the terms of its own leverage, while refusing to show up at the table where leverage gets tested.
This pattern has played out before. The administration had signaled optimism about a nuclear deal coming within days. That optimism evaporated when Tehran went silent on U.S. negotiating terms.
Just The News reported that the diplomatic process is "paused but not canceled," with Iran having failed to respond to American negotiating positions. One official noted the trip "hasn't been canceled", a distinction that preserves the possibility of a last-minute reversal but does little to inspire confidence.
The vice president's position in this drama is worth watching. White House officials had said Vance would lead the American delegation if negotiations resumed in Islamabad. His visible role in the first round of talks, and his abrupt grounding, underscores how personally he has been tied to the diplomatic track.
That involvement has not gone unnoticed. Vance's recent foreign engagements, including a trip to Pakistan for Iran talks that came only after Trump initially said he would not go, have raised his international profile considerably.
Trump, for his part, framed the stakes in characteristically direct terms. He told CNBC: "We don't have much time [to get a deal]... Iran can make themselves into a strong nation again if they make a deal." He also warned that if talks fail by the deadline, "lots of bombs start going off." He vowed to target energy infrastructure should diplomacy collapse.
A Washington Times official said Trump could change his mind on negotiating with Iran "at any minute", a reminder that in this White House, the decision tree runs through one office.
The administration's willingness to signal extreme consequences for Iranian defiance has been a defining feature of its approach. Whether that pressure produces a deal or a conflagration depends on choices Tehran has so far refused to make.
Several questions remain unanswered. Will Tehran send representatives to Islamabad before Wednesday evening? Will the ceasefire extension Trump announced hold, or will conditions shift again? What are the specific terms the United States put on the table that Iran has declined to answer?
The broader political context matters, too. Vance's stature as a future leader of the conservative movement means his handling of this file will be scrutinized for years. A successful deal would be a historic credential. A collapse that leads to open conflict would test the administration's entire foreign policy framework.
For now, the vice president sits in Washington. The ceasefire clock ticks. And Tehran's silence speaks louder than any statement it could issue.
Iran has been offered a path back to strength and legitimacy. Every hour it refuses to answer is an hour it chooses confrontation over compromise, and ordinary Americans pay the price at the pump while the regime plays for time it does not have.