Iran and the US harden their positions as Tehran keeps its grip on the Strait of Hormuz

Iran and the US harden their positions as Tehran keeps its grip on the Strait of Hormuz 1 of 6 | Press secretary Karoline Leavitt says US and Iran are in ongoing talks, even as Tehran denies it. Leavitt stresses that more strikes could come if they’re unsuccessful. “Trump will ensure they are hit harder than they have ever been hit before,” she says. 2 of 6 | Pro-government supporters chant slogans and wave Iranian flags during a rally, in a square in western Tehran, Iran, Wednesday, March 25, 2026. (AP Photo/Vahid Salemi) 3 of 6 | A woman holds a picture of the Iranian Supreme Leader Ayatollah Mojtaba Khamenei during a pro-government gathering in a square in western Tehran, Iran, Wednesday, March 25, 2026. (AP Photo/Vahid Salemi) 4 of 6 | Israeli Iron Dome air defense system fires to intercept missiles from Iran over Tel Aviv, Israel, Thursday, March 26, 2026. (AP Photo/Ohad Zwigenberg) ADDITION: Adding that the missiles came from Iran. 5 of 6 | Smoke rises from an Israeli airstrike that hit Zibbikin village as seen from Tyre city, Lebanon, Thursday, March 26, 2026. (AP Photo/Hussein Malla) 6 of 6 | An Israeli warplane flies over the city of Tyre, south Lebanon, Wednesday, March 25, 2026. (AP Photo/Hussein Malla) 1 of 6 Press secretary Karoline Leavitt says US and Iran are in ongoing talks, even as Tehran denies it. Leavitt stresses that more strikes could come if they’re unsuccessful. “Trump will ensure they are hit harder than they have ever been hit before,” she says. Add AP News on Google Add AP News as your preferred source to see more of our stories on Google. 2 of 6 Pro-government supporters chant slogans and wave Iranian flags during a rally, in a square in western Tehran, Iran, Wednesday, March 25, 2026. (AP Photo/Vahid Salemi) Add AP News on Google Add AP News as your preferred source to see more of our stories on Google. 3 of 6 A woman holds a picture of the Iranian Supreme Leader Ayatollah Mojtaba Khamenei during a pro-government gathering in a square in western Tehran, Iran, Wednesday, March 25, 2026. (AP Photo/Vahid Salemi) Add AP News on Google Add AP News as your preferred source to see more of our stories on Google. 4 of 6 Israeli Iron Dome air defense system fires to intercept missiles from Iran over Tel Aviv, Israel, Thursday, March 26, 2026. (AP Photo/Ohad Zwigenberg) ADDITION: Adding that the missiles came from Iran. Add AP News on Google Add AP News as your preferred source to see more of our stories on Google. 5 of 6 Smoke rises from an Israeli airstrike that hit Zibbikin village as seen from Tyre city, Lebanon, Thursday, March 26, 2026. (AP Photo/Hussein Malla) Add AP News on Google Add AP News as your preferred source to see more of our stories on Google. 6 of 6 An Israeli warplane flies over the city of Tyre, south Lebanon, Wednesday, March 25, 2026. (AP Photo/Hussein Malla) Add AP News on Google Add AP News as your preferred source to see more of our stories on Google. Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] DUBAI, United Arab Emirates (AP) — Iran and the United States hardened their positions as a diplomatic push for a ceasefire in the Middle East war appeared to falter on Thursday. Tehran moved to formalize its control over the crucial Strait of Hormuz while Washington prepared for the arrival of U.S. troops in the region that could be used on the ground in the Islamic Republic.Sirens over Israel warned of barrages of incoming Iranian missiles and in the United Arab Emirates, two people were reported killed and three were wounded by falling shrapnel from a missile interception over Abu Dhabi on Thursday.The secretary-general of a bloc of Gulf Arab countries said that Iran is charging fees for ships to safely transit the Strait of Hormuz. Industry experts say some ships are paying in Chinese yuan to pass through the Strait of Hormuz, where 20% of all traded oil and natural gas is transported in peacetime. Israel said Thursday it killed Commodore Alireza Tangsiri, the head of Iranian Revolutionary Guard’s navy — the key official overseeing the closure of the strait. Israeli Defense Minister Israel Katz said he had been killed along with other senior naval commanders in a strike overnight. Iran did not immediately acknowledge Tangsiri’s killing. Meanwhile, a strike group anchored by the amphibious assault ship USS Tripoli drew closer to the Mideast with some 2,500 Marines. Also, at least 1,000 paratroopers from the 82nd Airborne have been ordered to the region. The troop movements don’t guarantee U.S. President Donald Trump will use force to try and compel Iran to open the strait and halt its attacks on Gulf Arab states. Trump previously deployed a large force in the Caribbean before the American military captured former Venezuelan leader Nicolás Maduro in January. In the current situation, the U.S. is seen as focused on possibly seizing Iran’s oil terminal at Kharg Island or other sites near the strait. U.S. Navy Adm. Brad Cooper, who commands the American military in the region, said his forces have hit more than 10,000 targets since Israel and the U.S. started the war Feb. 28, destroying 92% of Iran’s largest ships and more than two-thirds of the country’s missile, drone and naval production facilities.“We’re not done yet,” said Cooper, who heads the U.S. Central Command, in a video message. “We are on a path to completely eliminate Iran’s wider military apparatus.”Iran seen as operating Strait of Hormuz as ‘de facto toll booth’With its stranglehold on traffic through the Strait of Hormuz, which leads from the Persian Gulf toward the open ocean, Iran has been blocking ships it perceives as linked to the U.S. and Israeli war effort, but letting through a trickle of others. Jasem Mohamed al-Budaiwi, of the Gulf Cooperation Council, accused Iran of charging for safe passage through the strait — the first top official to do so. Al-Budaiwi oversees the GCC, a bloc of six Gulf Arab nations including Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates.The Fars and Tasnim news agencies, both close to Iran’s paramilitary Revolutionary Guard, quoted lawmaker Mohammadreza Rezaei Kouchi as saying that parliament was working to formalize the process of charging fees to let ships pass. “We provide its security, and it is natural that ships and oil tankers should pay such fees,” he was quoted as saying. Lloyd’s List Intelligence called it a “de facto ‘toll booth’ regime.” The shipping intelligence firm said vessels have to provide manifests, crew details and their destination to Iran’s Guard for sanctions screening, cargo alignment checks that currently prioritizes oil over all other commodities, and for what is described as ‘geopolitical vetting.’” “While not all ships are paying a direct toll, at least two vessels have and the payment is settled in yuan,” Lloyd’s List said, referring to China’s currency.Iran’s grip on the strait and relentless attacks on Gulf regional energy infrastructure has sent oil prices skyrocketing and concerns of a global energy crisis surging. Brent crude, the international standard, traded at US$104 early Thursday, up more than 40% from the day the war started. “To make it crystal clear, this war is a catastrophe for world’s economies,” German Defense Minister Boris Pistorius told reporters during a visit to Australia. US maintains negotiations are ongoing but Iran says there are no talksUsing Pakistan as an intermediary, Washington has delivered to Iran a 15-point ceasefire proposal, which includes the reopening of the Strait of Hormuz. Trump, speaking at a fundraiser Wednesday night in Washington, insisted that Iran still wants to cut a deal.“They are negotiating, by the way, and they want to make a deal so badly, but they’re afraid to say it because they figure they’ll be killed by their own people,” Trump said. Iran’s Foreign Minister Abbas Araghchi said in an interview on state TV, however, that his government has not engaged in talks to end the war, “and we do not plan on any negotiations.” Araghchi said the U.S. had tried to send messages to Iran through other nations, “but that is not a conversation nor a negotiation.”Press TV, the English-language broadcaster on Iranian state television, said Iran has its own five-point proposal, which includes “sovereignty over the Strait of Hormuz.” But Ishaq Dar, Pakistan’s top diplomat, said Thursday that indirect talks between the United States and Iran were ongoing. The comment marked the first time Islamabad has publicly acknowledged being the channel for negotiations.“US-Iran indirect talks are taking place through messages being relayed by Pakistan,” Dar wrote on X.A wave of Israeli airstrikes hits as Iran fires on Gulf neighborsIsrael said it carried out a wave of attacks early on Thursday targeting Iranian infrastructure, and air defenses were heard in Tehran, while heavy strikes were also reported around Isfahan, a city some 330 kilometers (205 miles) south of the Iranian capital. Ifahan is home to a major Iranian air base and other military sites, as well as one of the nuclear sites bombed by the U.S. during the 12-day war between Israel and Iran in June.Sirens sounded very early on Thursday morning in parts of Tel Aviv and cities in central Israel and later explosions were heard in Jerusalem. Rescue workers said two people were injured in a blast in Kfar Qasim. Saudi Arabia’s Defense Ministry said it intercepted multiple drones over its oil-rich Eastern Province, and Bahrain reported extinguishing a blaze in a neighborhood that is home to the Bahrain International Airport. Since the war began, more than 1,500 people have been killed in Iran, its Health Ministry says. Seventeen people have been killed in Israel while three Israeli soldiers have also been killed in Lebanon, including one whose death was announced Thursday. At least 13 American troops have been killed. Four people have been killed in the occupied West Bank and 20 in Gulf Arab states.Nearly 1,100 people have died in Lebanon, authorities said. In Iraq, where Iran-backed militias have entered the conflict, 80 members of the security forces have been killed.___This story has been updated to correct that 17 people have been killed in Israel, not 20.___Rising reported from Bangkok. Associated Press writers Julia Frankel in Jerusalem, Rod McGuirk in Melbourne, Australia, and Giovanna Dell’Orto in Miami, Florida, contributed to this report. Gambrell is the news director for the Gulf and Iran for The Associated Press. He has reported from each of the Gulf Cooperation Council countries, Iran and other locations across the world since joining the AP in 2006. Rising covers regional Asia-Pacific stories for The Associated Press. He has worked around the world, including covering the wars in Iraq, Afghanistan and Ukraine, and was based for nearly 20 years in Berlin before moving to Bangkok.