Vice President JD Vance has not yet departed for Pakistan to engage in peace talks concerning Iran, according to a source familiar with the situation. The uncertainty surrounding the negotiations is palpable, with President Donald Trump stating that a U.S. delegation will be sent to Islamabad soon, particularly as a ceasefire is set to expire in the coming days. A senior Iranian official has indicated that Iran is considering attending the talks, but no final decision has been made. Reports had previously suggested that Vance, along with White House envoy Steve Witkoff and Trump's son-in-law Jared Kushner, were already en route to the discussions. This delegation had participated in the initial round of negotiations aimed at ending hostilities that escalated following U.S.-Israeli attacks on Iran on February 28.