Diplomacy or escalation? US-Iran talks face crucial moment

The United States has expressed cautious optimism that peace talks with Iran will move forward in Islamabad, even as uncertainty persists and a fragile ceasefire nears its deadline.

Officials on both sides signaled potential progress, with an Iranian source indicating that Tehran is seriously considering participation, though no final decision has been made. Pakistani authorities, acting as mediators, said they have received encouraging signals and are working closely with both Washington and Tehran to ensure talks begin within days.

Donald Trump has pushed for a deal aimed at preventing further economic disruption, particularly spikes in global oil prices, while maintaining that Iran must not acquire nuclear weapons. Tehran, meanwhile, is seeking relief from sanctions and an end to hostilities without compromising its nuclear program.

Despite diplomatic movement, tensions remain high. Iran has warned that the United States would bear responsibility for any escalation following the interception of an Iranian vessel, while Washington maintains its blockade measures. Both sides have traded accusations, complicating the path to negotiations.

Market reactions reflected cautious hope, with oil prices easing and global stocks recovering slightly on expectations that talks could resume soon. Earlier uncertainty had driven oil prices sharply higher amid fears of prolonged conflict disrupting energy supplies.

Pakistan has ramped up preparations to host the negotiations, deploying thousands of security personnel in the capital. Reports indicate that JD Vance is expected to travel to Islamabad for the discussions, alongside other senior US officials.

The ceasefire, which followed weeks of intense conflict that impacted regional stability and global markets, is expected to expire midweek. While there are signs of diplomatic momentum, significant hurdles remain, leaving the outcome of the talks uncertain.