Analysts say Tehran could intensify the dispute militarily after the United States announced new efforts to squeeze Iran’s economy. One Iranian official vowed that “not a single drop of oil” would leave the gulf.
Motorists drive past an anti-American billboard in Tehran on Monday. President Trump has threatened Iran with “economic warfare and isolation on an unprecedented scale.”
President Trump said a cease-fire agreed in June would lead to limits on Iran’s nuclear program and finish the conflict, but the countries appear far apart.
The president’s son-in-law met the Palestinian militant group’s leaders in Egypt, officials said. He will soon see Benjamin Netanyahu, the Israeli leader.