He doesn't love the proposal—and that's where the talks broke down.
At the intersection of war and diplomacy, the United States and Iran find themselves unable to agree not merely on peace, but on the order in which peace must be built. Washington insists the nuclear question is the foundation of any settlement; Tehran wishes to set it aside until the immediate fires are extinguished. While foreign ministers travel and great powers offer their counsel, the conflict endures — not because dialogue has ceased, but because the two sides cannot agree on what dialogue must first address.
- Trump flatly rejected Iran's peace proposal, calling it unacceptable for deferring nuclear discussions until after the war's end — a sequencing Washington refuses to accept.
- Iran's Foreign Minister Araghchi is racing across continents — Saint Petersburg, Muscat, Islamabad, and back again — in a frantic bid to keep the diplomatic process from collapsing entirely.
- Russia has condemned the strikes and pledged support for Iran, while repeatedly offering to store Iranian enriched uranium as a confidence measure — a gesture the U.S. has dismissed.
- Pakistan has emerged as the unlikely fulcrum of mediation, hosting Araghchi three times in 48 hours as the channel through which Washington and Tehran exchange indirect signals.
- France is pressing Iran at the UN Security Council to make 'major concessions' over the Strait of Hormuz, adding a European dimension of pressure to an already crowded diplomatic arena.
- Energy supplies from the region have tightened, no ceasefire is in sight, and the gap between the two sides — far from narrowing — shows no sign of closing.
The diplomatic effort to end the conflict between Iran and the United States has stalled over a single, defining disagreement: whether the nuclear question must be resolved at the outset of any negotiation, or deferred until after the immediate crisis is settled. Washington's position is unambiguous — nuclear issues must be on the table from the start. Tehran's latest proposal asked that they be set aside until the war ended and Persian Gulf shipping disputes were resolved. President Trump rejected the offer without hesitation.
Iran's Foreign Minister Abbas Araghchi responded by throwing himself into an exhausting round of shuttle diplomacy. He met with Vladimir Putin in Saint Petersburg, where Russia — which has condemned U.S. and Israeli strikes on Iran — reaffirmed its support and renewed its offer to store Iranian enriched uranium as a trust-building gesture. The United States has rejected that proposal as well. From Russia, Araghchi traveled to Oman and then made repeated visits to Islamabad, where Pakistan has quietly assumed the role of principal mediator, facilitating the indirect exchanges that represent the last functioning channel between the two adversaries.
At the United Nations, France applied pressure from another direction. Foreign Minister Jean-Noel Barrot told the Security Council that no durable resolution was possible without 'major concessions' from Iran and a 'radical shift' in its posture — language that encompassed both the Strait of Hormuz standoff and the violent suppression of domestic protests that has drawn international condemnation.
Araghchi, for his part, placed the blame for the breakdown squarely on what he described as excessive American demands. Yet the deeper truth is that both sides are pursuing incompatible logics: Iran seeks to separate the immediate crisis from the longer-term nuclear dispute, while the United States insists the two cannot be disentangled. No shots are being fired, but no peace is being made. The diplomatic circuit hums with activity, and Pakistan at least appears to believe that a path forward still exists — though whether that belief is justified remains an open question.
The diplomatic machinery that might have halted the escalating conflict between Iran and the United States has ground to a halt over a single, fundamental disagreement: when to talk about nuclear weapons.
On Monday, a U.S. official made clear that President Trump had rejected Iran's latest peace proposal outright. The Iranian offer, according to sources in Tehran, would have set aside discussion of Iran's nuclear program entirely—postponing it until after the war ended and disputes over shipping routes through the Persian Gulf were resolved. Trump, the official said bluntly, "doesn't love the proposal." The reason was straightforward: Washington refuses to defer the nuclear question. For the Trump administration, nuclear issues must be on the table from the start of any negotiation, not shelved for later.
Iran's Foreign Minister Abbas Araghchi, meanwhile, was traveling at a frenetic pace across three countries, trying to salvage what remained of the peace process. On Monday he met with President Vladimir Putin in Saint Petersburg, where Russia—which has strongly condemned the U.S. and Israeli strikes on Iran—pledged its support for diplomatic efforts. Araghchi praised the depth of the strategic partnership between the two nations, framing Russia's backing as a sign that Tehran was not isolated. Russia has also repeatedly proposed storing Iran's enriched uranium as a confidence-building measure, a suggestion the United States has rejected.
But the real work of mediation was falling to Pakistan. By Tuesday, Araghchi had arrived in Islamabad for his third visit in 48 hours, having sandwiched a stop in Oman between his Russian engagement and his repeated returns to Pakistan. The intensity of his shuttle diplomacy underscored how central Islamabad had become to any hope of breaking the deadlock—Pakistan was facilitating the indirect exchanges between Washington and Tehran that might, if conditions aligned, lead somewhere.
France, meanwhile, was piling pressure on Iran from a different angle. At a UN Security Council session focused on Iran's control of the Strait of Hormuz—one of the world's most critical shipping chokepoints—French Foreign Minister Jean-Noel Barrot declared that there could be no lasting solution unless Iran made "major concessions" and underwent a "radical shift" in its stance. He called on the Iranian regime to demonstrate a path toward peaceful coexistence in the region and to allow its own people the freedom to build their own future. The last phrase carried weight: it was a reference to the brutal repression of mass protests that had swept Iran in recent months.
Araghchi, for his part, blamed Washington for the collapse of the previous negotiating round. Despite progress, he said, the talks had failed because of what he characterized as excessive American demands. The U.S. approach, in his telling, was the obstacle.
What neither side seemed willing to acknowledge was that the impasse reflected a genuine clash of priorities. Iran wanted to separate the immediate crisis—the war, the regional tensions, the disrupted energy supplies—from the longer-term question of its nuclear capabilities. The United States saw those issues as inseparable. Without addressing the nuclear program now, Washington argued, any ceasefire would be temporary, a pause before the next escalation.
Meanwhile, the conflict remained frozen in stalemate. Energy supplies from the region had contracted. No shots were being fired, but no peace was being made either. The diplomatic circuit—Russia, Pakistan, Oman, France, the UN—was alive with activity, but the fundamental gap between the two sides showed no sign of closing. Araghchi's repeated visits to Islamabad suggested that Pakistan, at least, believed there was still room to maneuver. Whether that belief would prove justified remained to be seen.
Citas Notables
He doesn't love the proposal— U.S. official, on Trump's reaction to Iran's peace plan
The U.S. approaches caused the previous round of negotiations, despite progress, to fail to reach its goals because of the excessive demands— Iranian Foreign Minister Abbas Araghchi
La Conversación del Hearth Otra perspectiva de la historia
Why does Trump care so much about the nuclear issue right now? Why not just end the war first and deal with that later?
Because he sees them as connected. If Iran's nuclear program stays unaddressed, any ceasefire is just a temporary truce. The moment the war ends, Iran could accelerate its nuclear work. He wants leverage over that before the shooting stops.
And Iran's position—they want to table it for later. Do they have a point?
From their perspective, yes. They're saying: we're in an active conflict, our country is being struck, our people are suffering. Let's stop that first, then we can negotiate the harder stuff. It's a reasonable ask, but it's also a way to buy time.
So both sides are right, in a way.
Both sides are protecting what they see as their vital interest. That's the definition of a stalemate. Neither one can afford to give ground on this particular issue.
What's Pakistan's role here? Why is Araghchi there three times in two days?
Pakistan is the only neutral ground where both sides trust the mediator. Araghchi is there to see if there's any room to move—any creative compromise that might unlock the talks. It's exhausting work, and it probably won't succeed, but it's the only channel that's still open.
And if it doesn't work?
Then you have a prolonged stalemate with regional energy supplies disrupted, no clear path to resolution, and both sides waiting to see who blinks first.