Deep Dive: US-Iran war live updates: Oil tops $US100/barrel amid UN condemnation of Iran's attacks on Gulf states

The reported US-Iran war marks a significant escalation in Middle East tensions, with oil prices surging past $US100 a barrel, signaling immediate market reactions to disrupted supply chains in a region critical for global energy. The UN's condemnation of Iran's 'egregious attacks' on Gulf states highlights international diplomatic pressure, positioning the United States and Iran as primary adversaries, while Gulf states like Saudi Arabia and the UAE serve as key targets with strategic interests in maintaining regional stability and oil exports. Historically, US-Iran relations have been fraught since the 1979 Islamic Revolution, with proxy conflicts and sanctions shaping power dynamics; this direct war amplifies those tensions, affecting not just bilateral ties but alliances involving NATO partners and Arab states. Culturally, Iran's actions reflect its revolutionary ideology clashing with Sunni Gulf monarchies' security concerns, exacerbating sectarian divides that trace back centuries. Key actors include the US pursuing containment of Iranian influence, Iran defending its regional ambitions, and the UN attempting mediation amid humanitarian risks. Cross-border implications extend to Europe and Asia, where higher oil prices fuel inflation and energy crises, impacting consumers and industries far beyond the Gulf. Gulf states face direct threats to infrastructure, potentially displacing populations and straining migration routes. Globally, this could realign trade alliances, with China and Russia possibly backing Iran to counter US dominance, while the outlook depends on de-escalation efforts or further military entanglements. Stakeholders range from oil-dependent economies like India and Japan, facing import cost hikes, to humanitarian organizations preparing for refugee flows. The conflict's nuance lies in intertwined interests: economic interdependence tempers full-scale war, yet domestic politics in involved nations may push aggressive postures.