The latest round of hostilities erupted after U.S. Central Command forces targeted and sank five Iranian crude oil carriers in the Gulf of Oman and near Kharg Island. This military action was carried out in direct response to the Islamic Revolutionary Guard Corps (IRGC) launching ballistic missiles at a U.S. Navy warship over preceding days. Washington has maintained a firm stance that any threats to its naval assets will be met with the immediate neutralization of Iranian tankers, which it claims fund regional proxy networks.How Did Iran Retaliate in the Region?In response to the loss of its oil tankers, Tehran claimed responsibility for striking ten ships—including two U.S. vessels and eight oil tankers—attempting to navigate the heavily restricted waters of the Strait of Hormuz. Furthermore, the conflict spilled over land as the IRGC launched a barrage of ballistic missiles targeting an American military base in eastern Jordan. While local defense systems intercepted the majority of the incoming fire, the expanded scope of operations demonstrates a widening theatre of war.Why Are Global Markets Reacting Strongly?The Strait of Hormuz functions as a critical global shipping chokepoint, carrying a massive percentage of the world's petroleum and natural gas. With both nations intensifying their blockades and establishing expansive maritime exclusion zones, commercial shipping has been severely disrupted. Independent trackers report very few vessels successfully traversing the corridor, pushing Brent crude past the 0 threshold and raising widespread concerns over sustained energy inflation and global economic stability.also read : India Gears Up for BRICS Summit Amid High Security and Strict Barricades