US Vice President JD Vance arrived in Islamabad on Saturday to lead direct talks with Iranian negotiators, marking the highest-level American diplomatic engagement with Tehran since the 1979 Islamic Revolution. The meeting comes just days after a fragile ceasefire — announced on Tuesday — temporarily halted US and Israeli military operations against Iran, but the talks opened under a cloud of deep mutual distrust, competing narratives about what was actually agreed, and fresh threats from both sides.
Iran's delegation, led by Foreign Minister Abbas Araghchi and Parliament Speaker Mohammad Bagher Ghalibaf, arrived in Pakistan under conditions. Ghalibaf stated publicly on Friday that two previously agreed measures must be fulfilled before substantive negotiations can begin: a ceasefire covering Israel's ongoing offensive in Lebanon, and the release of an estimated $120 billion in frozen Iranian assets. "These two matters must be fulfilled before negotiations begin," he wrote. Washington has not publicly accepted either condition, and the Pakistani government's announcement of the ceasefire on 7 April made no mention of asset releases. Meanwhile, Iran's military joint command warned its "fingers remain on the trigger" over what it described as repeated breaches of trust. Israel, for its part, has insisted there is "no ceasefire" regarding its operations against Hezbollah in Lebanon, and deadly strikes continued on Friday, drawing sharp condemnation from Tehran.
The two sides face at least five major fault lines beyond the immediate preconditions. The status of the Strait of Hormuz — which Iran has effectively placed under its control, disrupting global oil flows and reportedly charging vessels a $2 million transit toll — is a critical early flashpoint. Trump warned Iran "better not be charging fees to tankers." Nuclear policy represents perhaps the deepest divide: Iran is demanding international recognition of its right to enrich uranium, while the US reportedly insists on ending all enrichment on Iranian soil. Tehran is also seeking full sanctions relief and the unfreezing of its assets, while Washington has given no public indication it is prepared to offer such concessions before talks formally begin. Iran's regional alliances — with Hezbollah, the Houthis, and other armed groups — remain another fundamental sticking point, as Israel regards the dismantling of this network as an existential necessity.
Vance, known within the Trump administration as a voice for restraint in foreign interventions, was selected partly because Iran expressed distrust of previous US envoys Steve Witkoff and Jared Kushner. Before departing, he adopted a measured but firm tone: "If the Iranians are willing to negotiate in good faith, we are certainly willing to extend an open hand. If they're going to try to play us, they're going to find the negotiating team is not that receptive." Trump, however, struck a starkly different note, telling the New York Post that US ships were being loaded with weapons and warning, "If we don't have a deal, we will be using them, and we will be using them very effectively." Analysts note that Iran's leverage — particularly its chokehold on the strait — gives Tehran unusual bargaining power at a moment when fuel shortages threaten to ripple through the global economy.
Why this matters: The Islamabad talks represent the best opportunity to prevent a resumption of large-scale conflict that has already reshaped the Middle East and rattled global energy markets. Pakistan, which enjoys the trust of both parties, is hosting the summit with cautious optimism, setting a modest initial goal of simply keeping the dialogue alive. The outcome will carry consequences far beyond the region: a breakdown could accelerate an energy crisis, while a durable agreement would require bridging gaps on nuclear policy, sanctions, and regional security that have defied resolution for decades.
Based on: Al Jazeera English, The Guardian, BBC World
Also reported by: Al Jazeera English, The Guardian, BBC World