President Trump's envoy Steve Witkoff will lead the U.S. delegation for nuclear talks with Iran on Saturday in Oman, two sources familiar with the plan tell Axios. Why it matters: President Trump surprised the world Monday by announcing the high-level meeting between U.

Iran has issued notices to Iraq, Kuwait, the United Arab Emirates, Qatar, Turkey and Bahrain that any support for a U.S. attack on Iran would be considered an act of hostility, an official said.

International sanctions appear to have hit Iran's economy as the rial hits a record low, with over one million rial being traded for a single dollar.

Iran has rejected direct negotiations with the U.S. over its nuclear program and bolstered its military readiness following Trump's 'bombing' threats

Iran’s rial currency traded at a record low against the U.S. dollar as the country returned to work after a long holiday.