Washington Warns Allies of Possible New Iran Strikes as Vance Sends Tehran a Quiet Letter

The United States is moving on two tracks at once toward Iran, and the contradiction between them is now the central fact of the crisis. According to two diplomats briefed on the matter, American officials have urged several Middle East allies in recent days to prepare for possible renewed military strikes against Iran after the November 3 midterm elections — warning that a new round of attacks could last several days and that allies should take precautions against Iranian retaliation aimed at energy facilities and other infrastructure. At the same time, Vice President JD Vance has sent a personal letter to one of the most hardline figures in Tehran proposing comprehensive peace talks. President Donald Trump, who has made no final decision on further strikes, summed up the posture when reporters pressed him on Wednesday: anything, he said, is possible.

The Letter to Tehran

The letter, delivered on Sunday through Qatari intermediaries, was addressed to Mohsen Rezaei, the secretary of Iran’s Supreme National Security Council and a former commander of the Islamic Revolutionary Guard Corps. According to a senior American official and an Iranian official familiar with its contents, it proposes renewing comprehensive peace negotiations, with Iran’s nuclear programme on the table from the start. The American official said Trump read and approved the letter before it was sent. The Iranian official said Tehran’s leadership received the proposal well, that Rezaei was expected to reply by Thursday, and that talks could begin as early as next week in Qatar or Turkey.

Trump’s own public description of the outreach has been notably different. He has told reporters that he approved Vance’s request to make contact and that the contact concerned Iran’s need for help with medical supplies and other necessities. That account sits awkwardly beside the officials’ description of a framework for full negotiations — a discrepancy that may reflect deliberate ambiguity in Washington’s signalling, or a genuine gap between the president’s framing and his diplomats’ work. Either way, Tehran has been careful to keep its own door visibly open. Foreign Minister Abbas Araghchi wrote on social media that Iran continues to give diplomacy a chance, saying it is in contact with intermediaries about a seven-day plan to end the war and reopen the Strait of Hormuz — a plan he said could be carried out in even less than a week.

The Diplomacy Track: Inspectors for Relief

Behind the letter sits a more detailed negotiation being assembled by Qatar, the region’s indispensable mediator. Qatari officials are trying to persuade Iran to readmit United Nations inspectors to its bombed nuclear sites in return for a measure of relief from American sanctions — a trade that would address Washington’s core demand for visibility into Iran’s surviving nuclear capabilities while giving Tehran something tangible in exchange. The structure of the bargain reflects the wreckage of the previous rounds: a ceasefire agreed in April and a memorandum of understanding signed in June both collapsed, and trust between the two capitals is minimal. Diplomats caution that the Qatari track and the Vance letter are attempts to restart a process, not evidence that one has begun.

The Other Track: Preparing for Bombs

Running in parallel, and just as deliberately, is military preparation. American and Israeli officials say a renewed bombing offensive appears likely shortly after the midterms if no last-minute agreement is reached. Israel’s military chief of staff, Eyal Zamir, spoke on Monday with Admiral Brad Cooper, the commander of US Central Command, to coordinate ahead of potential attacks. The warnings delivered to Gulf allies — described by the two diplomats, who spoke on condition of anonymity — were practical rather than rhetorical: governments were told to ready themselves for Iranian strikes against energy facilities and infrastructure on their own soil, the same pattern of retaliation Tehran has used before. The White House and American officials declined to comment on the warnings. For the Gulf states, November 3 is therefore a planning date in two senses: an American election at home, and a possible resumption of war on their doorstep.

Hormuz: Claims, Fire and a Trickle of Oil

Events in the Strait of Hormuz on Wednesday illustrated how hard facts are to establish in this conflict. Iran’s Revolutionary Guards said three tankers had exploded and caught fire after striking sea mines in the past 24 hours while attempting what they called an unauthorized southern route, adding that the vessels had switched off their radar and navigation systems and ignored warnings. The Guards also said they had captured an American surveillance drone west of the strait, and a spokesman, Hossein Mohebi, said the strait would remain closed until Iran’s conditions are met. These are the Guards’ claims, and they are not confirmed: Britain’s maritime security agency, UKMTO, reported a single vessel on fire roughly 17 kilometres off the Omani coast near Khasab, sighted by a passing ship, with another account describing a ship largely submerged after being struck; no independent source has verified three tankers, the mines, or the drone.

What is measurable is the near-standstill of the world’s most important oil artery. Shipping data counted roughly 25 transits in the 24 hours to midday UTC on Thursday — eight inbound, seventeen outbound — with an estimated 0.48 million barrels of oil moving out of the Gulf, about 96 percent below pre-war levels. The American blockade of Iranian ports remains in place. Brent crude was trading at $114.30 a barrel, and the average price of petrol in the United States stood at $4.23 a gallon — numbers that explain why the strait has become a domestic political issue in Washington as much as a military one in the Gulf. The economic exposure extends across the region: a senior United Nations official, Assistant Secretary-General Abdallah Al Dardari, has warned that the war has exposed deep structural weaknesses in Arab economies, with the UN estimating a minimum five-year recovery costing some $1.4 trillion in reconstruction even if the war ended today. Further afield, South Korea’s national security adviser told a parliamentary audit on Thursday that Seoul is still weighing its options on a possible deployment connected to Hormuz, including a maritime patrol aircraft, while ruling out combat forces.

How the Crisis Reached This Point

The war began on February 28, when the United States and Israel launched strikes across Iran that killed Supreme Leader Ayatollah Ali Khamenei and senior commanders. Tehran retaliated against American positions across the region and closed the Strait of Hormuz, through which about a fifth of the world’s oil and liquefied natural gas normally passes. A ceasefire in April and a memorandum of understanding in June both collapsed amid disputes over Iran’s nuclear programme, sanctions and the reopening of the waterway. Since then, the conflict has settled into an unstable pattern of blockade, sporadic exchanges and failed diplomacy — interrupted now by the most serious attempt at contact in months, arriving at exactly the moment Washington is also preparing its next round of force.

Two Clocks Running

Each side is also fighting over the interpretation of Iran’s collapsing economy. Trump has put Iranian inflation at 301 percent; Iran’s own official data, reported by Iranian media, put annual inflation at 73.6 percent — a figure that is itself evidence of severe distress, and a reminder that statistics in wartime serve arguments as well as facts. What is not in dispute is the calendar. Tehran’s reply to Vance’s letter is expected within hours. Talks, if they happen, could open next week. The American elections fall on Tuesday. And the allies who would absorb the first retaliation have been told, plainly, to be ready for the possibility that the letter fails and the bombers return. Diplomacy and escalation are no longer alternatives in this crisis; they are simultaneous preparations, and the next week will decide which one was real.

Sources

USN reviewed reporting from multiple outlets for this story. Read more from Just Security, The Rest of the World Report, AND Magazine and The Indian Express.