US Vice President JD Vance is reportedly on standby to join sensitive diplomatic talks with Iran if ongoing backchannel negotiations progress to a direct meeting stage. Current discussions are being led by Steve Witkoff and Jared Kushner, with Donald Trump closely linked to the outreach. While Vance has not yet been directly involved, his potential entry would signal a higher level of US engagement. There is no official confirmation yet on a face-to-face meeting, and the structure of the talks remains fluid as diplomatic efforts continue amid rising tensions.