ISLAMABAD (AP) — Last-minute ceasefire talks between the United States and Iran looked uncertain Tuesday as a two-week truce was set to expire and both countries warned that, without a deal, they were prepared to resume fighting.
U.S. Vice President JD Vance, expected to lead U.S. negotiators if talks continue in Pakistan, remained in Washington on Tuesday, a White House official said. And Pakistan, which has been urging both sides to return to Islamabad, said it was still awaiting confirmation on whether Iran would participate.
Earlier in the day, two regional officials said Washington and Tehran had signaled they would hold a second round of talks, with Vance leading the U.S. team and Iranian parliament speaker Mohammad Bagher Qalibaf as its top negotiator.
But Pakistan’s information minister, Attaullah Tarar, said later Tuesday on X that Iran had not formally confirmed its participation, which was set to expire Wednesday.
Iranian Foreign Ministry spokesman Esmail Baghaei told Iran’s state TV there has been “no final decision” on whether to attend because of “unacceptable actions” by the U.S., apparently referencing its recent blockade in the Strait of Hormuz.
Trump says he doesn’t favor extending ceasefire
Both sides remain dug in rhetorically. U.S. President Donald Trump has warned that “lots of bombs” will “start going off” if there’s no agreement before the ceasefire deadline, and Iran’s chief negotiator said that Tehran has “new cards on the battlefield” that haven’t yet been revealed.
The ceasefire, which began April 8, could be extended if talks resume, though Trump said in an interview Tuesday with CNBC: “Well, I don’t want to do that.”
“We don’t have that much time,” Trump said, adding that Iran “had a choice” and “they have to negotiate.”
US says its forces board sanctioned oil tanker
On Tuesday, the U.S. said its forces boarded an oil tanker previously sanctioned for smuggling Iranian crude oil in Asia.
The vessel was in the Indian Ocean between Sri Lanka and Indonesia. The Pentagon said “international waters are not a refuge for sanctioned vessels.”
On Sunday, the U.S. military seized an Iranian container ship, the first interception under a blockade of Iranian ports. Iran’s joint military command called the armed boarding an act of piracy and a violation of the ceasefire.
Strait of Hormuz control key to negotiations
The U.S. imposed the blockade to pressure Tehran into ending its stranglehold on the Strait of Hormuz, a key shipping lane through which 20% of the world’s natural gas and crude oil transits in peacetime.
Iran’s grip on the strait has sent oil prices soaring. Brent crude, the international standard, was trading at close to $95 per barrel on Tuesday, up more than 30% from Feb. 28, the day that Israel and the U.S. attacked Iran to start the war.
