Oman's Maritime Security Centre successfully rescued all 20 crew members from an oil tanker struck in waters off Khasab on Saturday, highlighting the maritime dimension of escalating regional tensions.The vessel, identified as the SKYLIGHT, was targeted north of Khasab in Musandam, Oman's northernmost governorate that overlooks the strategically vital Strait of Hormuz. The multi-agency rescue operation deployed swiftly to evacuate the crew, which comprised 15 Indian nationals and five Iranian nationals, according to an official statement from the Maritime Security Centre.The presence of Iranian crew members aboard a vessel attacked during the current crisis adds complexity to attribution and response. Iran has been accused of launching widespread missile and drone attacks across the Gulf region following the reported death of Supreme Leader Ali Khamenei, though the targeting of a ship with Iranian nationals aboard raises questions about coordination and targeting protocols.The attack occurred in waters that have historically been among the region's safest. Oman's deliberate neutrality in regional conflicts has generally kept its territorial waters outside the pattern of maritime attacks that have plagued other Gulf shipping lanes. The Strait of Hormuz, through which roughly one-fifth of global oil supplies pass, has seen periodic tensions but Oman's coastline has been spared direct attacks.Saturday's incident suggests that sanctuary may be eroding. The SKYLIGHT attack came amid a broader pattern of strikes on Omani territory, including a drone strike on the port city of Duqm and another vessel hit just two miles off Omani waters.Maritime security analysts note that attacks in these waters carry significant economic implications beyond immediate casualties. The Strait of Hormuz is the world's most important oil chokepoint, and any perception that ships are at risk even in Omani waters could disrupt global energy markets already rattled by regional instability.In Yemen, as across prolonged conflicts, the humanitarian toll grows even as international attention fades. The successful rescue of the SKYLIGHT crew prevented what could have been a major maritime disaster, but the attack itself signals that even countries carefully maintaining neutrality face increasing threats.Oman has invested significantly in maritime security capabilities, coordinating coast guard, navy, and civil defense resources for rescue operations. The swift response to the SKYLIGHT incident demonstrated those capabilities, but also highlighted the challenge of protecting extensive coastlines in an increasingly volatile environment.The Maritime Security Centre's statement confirmed the rescue but provided limited details about the nature of the attack or the vessel's condition. Such measured official communication is characteristic of Omani authorities, who avoid inflammatory statements even when national territory is violated.For the crew members—particularly the Iranian nationals—the rescue brings them to safety but into a complex diplomatic situation. Oman maintains relations with Iran while also coordinating with international maritime security efforts, making it one of the few countries where Iranian sailors could be rescued without immediate political complications.The incident underscores the maritime vulnerability facing Gulf states as regional tensions escalate. Ships that once transited these waters with minimal security concerns now face active threat environments, with implications for global shipping, insurance costs, and energy markets that depend on stable Gulf transit routes.