The Iranian strike on Bahrain came after Tehran accused the US of hitting one of its desalination plants. Persian Gulf countries relay on the civilian infrastructure for most of their fresh drinking water, and sustained attacks could compound the impact of a war that’s already rattled the stability of financial hubs in the region.
President Masoud Pezeshkian said he had instructed the military not to attack any nation that isn’t striking the Islamic Republic and apologized to neighboring countries. Trump said the remarks amounted to a surrender, but Tehran pressed ahead with strikes.
“When the enemy attacks us from bases in the region, we respond and will continue to respond. That’s our right and it’s a standing policy,” Ali Larijani, secretary of Iran’s Supreme National Security Council, said on state television on Saturday. “Countries in the region must either prevent the US from using their territory against Iran themselves, or we will.”
The Iranian president’s comments drew domestic anger, prompting speculation of a rift between him and the Islamic Revolutionary Guard Corps, which coordinates Iran’s missile program and regional militia alliances, according to Trita Parsi, executive vice president of the Quincy Institute.
On Sunday, Pezeshkian said Iran’s adversaries had drawn “naive conclusions” from his earlier remarks, adding Tehran is “compelled” to respond to aggression carried out from other countries.
Iran’s armed forces have the capacity to sustain at least six months of high-intensity war at the current pace and will start using more advanced, rarely-used long-range missiles in coming days, state news agency IRIB said Sunday, citing the Revolutionary Guards Corps.
Trump said on Saturday that the US will consider striking areas and groups of people in Iran that weren’t previously considered targets.
Israeli jets targeted Iranian oil depots in the Kuhak and Shahran areas of Tehran as well as the nearby city of Karaj, Iran’s semi-official Fars news agency reported. Israeli Energy Minister Eli Cohen separately said targets including oil refineries and power stations were on the table and acknowledged an escalation in attacks.
Explosions were heard in parts of the city, where authorities urged residents to wear face masks and stay indoors, citing the air pollution risks from the debris clouds.
The semi-official Iranian Students News Agency reported that the Red Crescent had warned the explosion of fuel-storage tanks had released massive amounts of hazardous particles into the atmosphere.
The UAE, which pumped more than 3.5 million barrels a day as OPEC’s third-biggest producer in January, started cutting oil production at its offshore fields. Kuwait, OPEC’s fifth-biggest producer, reduced crude oil and refinery production, citing the “ongoing aggression” by Iran.
The Trump administration pushed back against worries around surging energy costs as a result of the war, with US gasoline prices rising to the highest since September 2024. US crude futures ended the week above $90 a barrel — more than $20 higher than last Friday — and notched the biggest weekly percentage gain on record in data going back to the 1980s.
Shares of Saudi Aramco climb as much as 4.9% on Sunday, the most in nearly three years.
Bahrain said three people were injured after shrapnel from intercepted missiles fell on the country. Separately, a water desalination plant in the country was damaged by an Iranian drone attack but water supplies remain unaffected, Bahrain said on Sunday.
Saudi Arabia intercepted a drone heading toward its Shaybah oil field, three others east of the capital Riyadh and shot down three more in the city. Defense forces thwarted an attempt on the Diplomatic Quarter, where the US embassy is located, in the first confirmed targeting of the area since early last week.
At least one person was killed in Dubai due to “debris from an aerial interception,” the emirate said.
UAE President Sheikh Mohamed Bin Zayed Al Nahyan made a rare public appearance to warn Iran to stop attacking it. “The UAE has thick skin and bitter flesh — we are no easy prey,” he said.
Australia is assessing a request from Gulf nations for defensive military support to protect them against Iranian drone and missile attacks, but declined to say what it might provide.
Trump told reporters on Air Force One on Saturday there would have to be a “very good reason” for the US to deploy ground troops to Iran, adding that Iranian forces would likely have to be so decimated they wouldn’t be able to resist. The US president also said he had ruled out the idea of armed Kurdish forces entering Iran to join the fight.
Trump added the war would continue “for a little while” and oil prices would come back down.
China, which is a significant buyer of Iranian oil, has called for a ceasefire. But Foreign Minister Wang Yi on Sunday signaled that Beijing won’t allow the conflict to affect its relationship with Washington ahead of a planned meeting between Trump and Chinese leader Xi Jinping in Beijing.
The war began after the US and Israel struck the Islamic Republic on Feb. 28,and more than a dozen countries have been sucked into the fray. Iran has so far reported 1,332 deaths, alongside widespread destruction. Scores of others were killed elsewhere in the region, while six US service members have lost their lives.
Iran’s Assembly of Experts elected the country’s next supreme leader, the semi‑official Mehr news agency said citing council member Ahmad Alamolhoda, without providing a name. He replaces Ayatollah Ali Khamenei who was killed on the first day of the conflict. Mojtaba Khamenei, the slain leader’s second-oldest son, was viewed as being a possible pick.
Airlines remain hamstrung by the conflict, with the number of canceled flights to Middle East hubs surpassing 27,000 since fighting began. Thousands of passengers remained stranded in the Gulf region, although on Friday Emirates said it’s aiming for a return to full network operations in coming days.
–With assistance from Onur Ant, Shamim Adam, Dan Williams, Neil Munshi, Patrick Sykes, Christine Burke, Dana Khraiche and Leen Al-Rashdan.
©2026 Bloomberg L.P.
