US President Donald Trump has said American warships are being reloaded with what he described as the “best ammunition” as Washington prepares for the possibility that ongoing negotiations with Iran could collapse. His remarks, given in an interview with the New York Post, come just hours before crucial talks are expected to begin in Islamabad.
“We’re going to find out in about 24 hours,” Trump said, suggesting that the outcome of the talks could quickly determine whether the United States returns to military action. He added that US forces were being equipped with more advanced weapons than those used in earlier operations, although specific details were not disclosed.
The comments underscore a fragile moment in US-Iran relations. While diplomacy is still underway, the tone from Washington has remained combative. Trump also warned that Iranian officials were being given the opportunity to negotiate, implying that military options remain firmly on the table. The exact parameters of any potential escalation, however, remain unclear and have not been independently verified.
The US delegation is being led by Vice President JD Vance, who is travelling to Islamabad for the talks. Before departure, Vance issued a pointed warning to Tehran, saying Iran should “not play us,” a remark that reflects growing impatience within parts of the US administration.
Iran’s delegation, meanwhile, has already arrived in the Pakistani capital. According to Iranian state media, negotiations are expected to proceed only if Washington agrees to a set of “preconditions” put forward by Tehran. The details of these demands have not been fully disclosed, adding another layer of uncertainty to the process.
The talks are taking place against the backdrop of heightened tensions in the region, following weeks of military activity and a tentative pause in hostilities. Previous attempts to establish a stable ceasefire have been described by officials as fragile, with both sides accusing each other of failing to fully commit to de-escalation.
Pakistan’s role as host has been seen as an attempt to provide neutral ground for dialogue, though analysts note that the outcome will depend largely on the willingness of both Washington and Tehran to compromise. Islamabad has not publicly commented in detail on the expectations for the talks, and it remains unclear how much influence it can exert over the negotiating process.
The broader geopolitical stakes are significant. Any collapse in negotiations could lead to renewed military engagement, with potential consequences for global energy markets and regional stability. The Strait of Hormuz, a key route for global oil shipments, remains particularly sensitive to escalation.
At the same time, there are indications that both sides may still be seeking a diplomatic off-ramp. Analysts say that the use of strong rhetoric by US officials could be part of a negotiating strategy aimed at increasing pressure on Iran ahead of the talks. Tehran, for its part, has signalled conditional openness to dialogue, though its insistence on preconditions suggests that significant gaps remain.
International observers are watching closely, with European and regional powers urging restraint. However, no formal multilateral framework has been confirmed for these talks, raising questions about how any potential agreement would be enforced.
As negotiations begin in Islamabad, the situation remains highly fluid. Whether the talks will lead to a breakthrough or trigger a renewed cycle of confrontation is expected to become clearer in the coming days.