Iranian Foreign Minister Abbas Araghchi said Wednesday that Iran did not plan to negotiate with the United States and intended to keep fighting, after the White House said talks were ongoing.
Australia banned visitors from Iran on Thursday, saying war in the Middle East increased the risk they would refuse to fly home once their short-term visas expired.
Iran has said "non-hostile vessels" can transit the Strait of Hormuz if they meet safety and security regulations in coordination with the relevant authorities, according to a statement released to the International Maritime Organization (IMO).
Deadly airstrikes continue between Israel and Iran, while Hezbollah and Gulf states face drone attacks. Partial reopening of the Strait of Hormuz brings limited relief to global energy markets.
The mayor of Tel Aviv said a "direct strike" damaged a building on Tuesday after an Iranian missile attack warning, as Israeli first responders said they had treated four people for light injuries.
The United States on Thursday announced the approval of $16.46 billion in military sales to the United Arab Emirates and Kuwait, two Gulf states that have been hit hard by fallout from the Iran war.