Thick black smoke billowed into the sky, making day seem more like night. Toxic rain mixed with oil fell from the air, while a central boulevard was lined by a wall of flame.<\/p>\n
This was the scene in Tehran<\/a> on Sunday following a night of Israeli airstrikes on the city\u2019s oil facilities. It may also capture the mood of international markets <\/a>as the intensifying war in the Middle East <\/a>sends energy prices soaring and threatens a period of global economic uncertainty.<\/p>\n In the Iranian capital, authorities said Israeli strikes hit a number of oil and gas facilities in and around the city. In one video geolocated by NBC News, roiling orange flames and belching smoke could be seen rising from the Aghdasieh fuel depot in the city\u2019s northern Tajrish district.<\/p>\n The cloud of smoke blanketed the Iranian capital to such an extent that noon looked more like 10 p.m., according to residents. They reported the smoke left them unable to leave their homes \u2014 and barely able to breathe inside.<\/p>\n \u201cI am sitting at home with a headache and my mouth tastes bitter,\u201d Armita, 42, told NBC News on Sunday from inside the city. \u201cIt was terrible,\u201d said Mina, 70, who reported that even after the rain had dispersed much of the worst of it, \u201cyou can still smell the smoke.\u201d NBC News is only using their first names, given the tense security situation inside the country.<\/p>\n The Israel Defense Forces<\/a> confirmed in a statement that on Saturday night, it had bombed fuel storage facilities in Tehran.<\/p>\n The Iranian Environmental Protection Organization warned people to stay indoors, as the explosions had released large amounts of toxic hydrocarbons and sulfur and nitrogen oxides.<\/p>\n The rainfall that followed could be \u201chighly acidic and dangerous, causing chemical burns to the skin and severe lung damage,\u201d it said. \u201cIf the rain contacts skin, do not rub it, rinse immediately with cold running water.\u201d<\/p>\n Along with the precipitation, the oil itself ejected into the air by the explosions fell on cars and people. In at least one street, oil ran into the gutter of Koohsar Boulevard, in the city\u2019s Shahran neighborhood, according to videos geolocated by NBC News.<\/p>\n Iranian Foreign Ministry spokesman Esmaeil Baqaei said the attacks amounted to no less than intentional chemical warfare. <\/p>\n \u201cThe aggressors are releasing hazardous materials and toxic substances into the air, poisoning civilians, devastating the environment, and endangering lives on a massive scale,\u201d Baqaei wrote on X.<\/p>\n Tehran has been a focal point of the war, slammed by strikes from the United States and Israel that have shaken windows and given residents sleepless nights. Some have taken to standing on rooftops to watch the incoming attacks.<\/p>\n As the sky filled with black smoke Sunday, security forces directed traffic while wearing special coats and masks to protect themselves.<\/p>\n Carried out by the Israeli military, the attacks may show that \u201cthe risk appetite in the U.S. and Israel in terms of the mission is different,\u201d according to Michael Stephens, a senior associate fellow at the Royal United Services Institute, a think tank based in London. <\/p>\n He said it was a recurring theme throughout this conflict: \u201cThere are different U.S. and Israeli timelines, mission goals and objectives, and a lack of alignment\u201d on the risks they were prepared to take, he said.<\/p>\n The White House did not immediately respond to NBC News\u2019 request for comment.<\/p>\n But Agnes Callamard, the secretary general of Amnesty International questioned whether the refineries were legitimate military targets and whether the Israeli military took \u201call feasible precautions to prevent collateral harm to civilians.\u201d<\/p>\n \u201cThe incidental harm to civilians, including the release of toxic substance, appears to indicate that too little precautions were taken and that the incidental harm to civilians is disproportionate,\u201d she said in a text message Monday. <\/p>\n The hellish scenes in Tehran were emblematic of the direct link between this war, energy infrastructure and global markets.<\/p>\n Iran has the world\u2019s third-largest proven oil reserves, and the conflict has already had serious knock-on effects. Iran is throttling the vital Strait of Hormuz <\/a>and attacking oil facilities across the Middle East in a deadly retaliation campaign that is hitting global supplies of oil and gas.<\/p>\n Arab officials have told NBC News that Iran\u2019s strategy is to drive up oil prices in the hope that will create pressure for a ceasefire.<\/p>\n On Sunday, the price of oil surged past $100 for the first time since July 2022, itself a spike from Russia\u2019s invasion of Ukraine months earlier.<\/p>\n U.S. crude oil futures rose more than 25%, at one point reaching nearly $115 per barrel, while Brent, the international benchmark, jumped more than 20%, to $110 per barrel.<\/p>\n In early trading Monday morning, both indexes had fallen back slightly.<\/p>\n But Mohammad Qalibaf, the speaker of the Iranian Parliament, warned that prices may stay above $100 \u201cfor a long time\u201d to come.<\/p>\n \u201cThe economic effects of this war spreading to infrastructure across the region and the world will be very large and long lasting\u201d he was quoted as saying by the semi-official ISNA news agency.<\/p>\n According to Greg Brew, a senior analyst at the Eurasia Group think tank, the oil markets have for months managed to absorb pressure built up from the Trump administration\u2019s foreign policy actions. That\u2019s ranged from allowing Ukraine to hit back against Russia by bombing terminals and tankers to the U.S. blockading Venezuela.<\/p>\n \u201cFor months, this admin has pushed the envelope on what oil markets would absorb,\u201d he wrote on X<\/a>. \u201cEach time they managed to land a blow without causing a shock, they got bolder.\u201d That increased \u201cthe odds that they would overreach and do something truly calamitous. Behold,\u201d he said.<\/p>\n<\/div>\n![\"Charred](\"https:\/\/media-cldnry.s-nbcnews.com\/image\/upload\/t_fit-760w,f_auto,q_auto:best\/rockcms\/2026-03\/260308-iran-shahran-oil-depot-vl-110p-c2167a.jpg\")
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